c1f10ac840
Highlights include: Bugfixes: - Fix for an Oops in the NFSv4.2 listxattr handler - Correct an incorrect buffer size in listxattr - Fix for an Oops in the pNFS flexfiles layout - Fix a refcount leak in NFS O_DIRECT writes - Fix missing locking in NFS O_DIRECT - Avoid an infinite loop in pnfs_update_layout - Fix an overflow in the RPC waitqueue queue length counter - Ensure that pNFS I/O is also protected by TLS when xprtsec is specified by the mount options - Fix a leaked folio lock in the netfs read code - Fix a potential deadlock in fscache - Allow setting the fscache uniquifier in NFSv4 - Fix an off by one in root_nfs_cat() - Fix another off by one in rpc_sockaddr2uaddr() - nfs4_do_open() can incorrectly trigger state recovery. - Various fixes for connection shutdown Features and cleanups: - Ensure that containers only see their own RPC and NFS stats - Enable nconnect for RDMA - Remove dead code from nfs_writepage_locked() - Various tracepoint additions to track EXCHANGE_ID, GETDEVICEINFO, and mount options. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEESQctxSBg8JpV8KqEZwvnipYKAPIFAmX14K0ACgkQZwvnipYK APLCeg/7Bdah7158TdNxSQAHPo3jzDqZmc933eZC0H8C9whNlu6XIa9fyT6ZrsQr qkQ/ztSwsB6yp6vLPSnVdDh5KsndwrInTB874H8y6+8x+KwwuhSQ7Uy8epg5wrO0 kgiaRYSH7HB7EgUdNY14fHNXkA/DMLHz1F1aw2NVGCYmVCMg7kGV4wYCOH6bI2Ea Wu8amZce6D1AbktbdSZcEz2ricR3lGXjCUPMnzRCaSpUmdd2t7d/rsnjTeKU1gb4 p9zLlOZs9Xe2vMT0ZQI8SEI+Scze82LBy7ykSKyhOjOt4AurVpzQFAvK+3dFZoIq lzIHJwabBGNui26CR1k90ZqERLkkk+24i3ccT28HwhTqe5eM/qDCKOVQmuP0F1F8 QYsnIM+NnmPZveSGAMdOQwlGFQTyJbT5Na1blHTW2R2rjqBzgvfn8fR0vV4L5P7B 0J8ShmZKVkvb7mtJJhaaI4LF41ciCF8+I5zwpnYQi0tsX370XPNNFbzS3BmPUVFL k0uEMVfNy69PkaH4DJWQT9GoE3qiAamkO+EdAlPad6b8QMdJJZxXOmaUzL8YsCHV sX5ugsih/Hf5/+QFBCbHEy7G3oeeHsT80yO8nvGT+yy94bv4F+WcM/tviyRbKrls t5audBDNRfrAeUlqAQkXfFmAyqP2CGNr29oL62cXL2muFG7d7ys= =5n+X -----END PGP SIGNATURE----- Merge tag 'nfs-for-6.9-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs Pull NFS client updates from Trond Myklebust: "Highlights include: Bugfixes: - Fix for an Oops in the NFSv4.2 listxattr handler - Correct an incorrect buffer size in listxattr - Fix for an Oops in the pNFS flexfiles layout - Fix a refcount leak in NFS O_DIRECT writes - Fix missing locking in NFS O_DIRECT - Avoid an infinite loop in pnfs_update_layout - Fix an overflow in the RPC waitqueue queue length counter - Ensure that pNFS I/O is also protected by TLS when xprtsec is specified by the mount options - Fix a leaked folio lock in the netfs read code - Fix a potential deadlock in fscache - Allow setting the fscache uniquifier in NFSv4 - Fix an off by one in root_nfs_cat() - Fix another off by one in rpc_sockaddr2uaddr() - nfs4_do_open() can incorrectly trigger state recovery - Various fixes for connection shutdown Features and cleanups: - Ensure that containers only see their own RPC and NFS stats - Enable nconnect for RDMA - Remove dead code from nfs_writepage_locked() - Various tracepoint additions to track EXCHANGE_ID, GETDEVICEINFO, and mount options" * tag 'nfs-for-6.9-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs: (29 commits) nfs: fix panic when nfs4_ff_layout_prepare_ds() fails NFS: trace the uniquifier of fscache NFS: Read unlock folio on nfs_page_create_from_folio() error NFS: remove unused variable nfs_rpcstat nfs: fix UAF in direct writes nfs: properly protect nfs_direct_req fields NFS: enable nconnect for RDMA NFSv4: nfs4_do_open() is incorrectly triggering state recovery NFS: avoid infinite loop in pnfs_update_layout. NFS: remove sync_mode test from nfs_writepage_locked() NFSv4.1/pnfs: fix NFS with TLS in pnfs NFS: Fix an off by one in root_nfs_cat() nfs: make the rpc_stat per net namespace nfs: expose /proc/net/sunrpc/nfs in net namespaces sunrpc: add a struct rpc_stats arg to rpc_create_args nfs: remove unused NFS_CALL macro NFSv4.1: add tracepoint to trunked nfs4_exchange_id calls NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt SUNRPC: increase size of rpc_wait_queue.qlen from unsigned short to unsigned int nfs: fix regression in handling of fsc= option in NFSv4 ...
2618 lines
70 KiB
C
2618 lines
70 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2013 Trond Myklebust <Trond.Myklebust@netapp.com>
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM nfs4
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#if !defined(_TRACE_NFS4_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_NFS4_H
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#include <linux/tracepoint.h>
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#include <trace/misc/sunrpc.h>
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#include <trace/misc/fs.h>
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#include <trace/misc/nfs.h>
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#define show_nfs_fattr_flags(valid) \
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__print_flags((unsigned long)valid, "|", \
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{ NFS_ATTR_FATTR_TYPE, "TYPE" }, \
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{ NFS_ATTR_FATTR_MODE, "MODE" }, \
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{ NFS_ATTR_FATTR_NLINK, "NLINK" }, \
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{ NFS_ATTR_FATTR_OWNER, "OWNER" }, \
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{ NFS_ATTR_FATTR_GROUP, "GROUP" }, \
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{ NFS_ATTR_FATTR_RDEV, "RDEV" }, \
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{ NFS_ATTR_FATTR_SIZE, "SIZE" }, \
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{ NFS_ATTR_FATTR_FSID, "FSID" }, \
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{ NFS_ATTR_FATTR_FILEID, "FILEID" }, \
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{ NFS_ATTR_FATTR_ATIME, "ATIME" }, \
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{ NFS_ATTR_FATTR_MTIME, "MTIME" }, \
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{ NFS_ATTR_FATTR_CTIME, "CTIME" }, \
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{ NFS_ATTR_FATTR_CHANGE, "CHANGE" }, \
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{ NFS_ATTR_FATTR_OWNER_NAME, "OWNER_NAME" }, \
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{ NFS_ATTR_FATTR_GROUP_NAME, "GROUP_NAME" })
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DECLARE_EVENT_CLASS(nfs4_clientid_event,
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TP_PROTO(
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const struct nfs_client *clp,
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int error
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),
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TP_ARGS(clp, error),
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TP_STRUCT__entry(
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__string(dstaddr, clp->cl_hostname)
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__field(unsigned long, error)
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),
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TP_fast_assign(
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__entry->error = error < 0 ? -error : 0;
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__assign_str(dstaddr, clp->cl_hostname);
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),
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TP_printk(
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"error=%ld (%s) dstaddr=%s",
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-__entry->error,
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show_nfs4_status(__entry->error),
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__get_str(dstaddr)
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)
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);
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#define DEFINE_NFS4_CLIENTID_EVENT(name) \
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DEFINE_EVENT(nfs4_clientid_event, name, \
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TP_PROTO( \
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const struct nfs_client *clp, \
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int error \
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), \
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TP_ARGS(clp, error))
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_setclientid_confirm);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_renew_async);
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#ifdef CONFIG_NFS_V4_1
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_exchange_id);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_create_session);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_session);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_destroy_clientid);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_bind_conn_to_session);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_sequence);
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DEFINE_NFS4_CLIENTID_EVENT(nfs4_reclaim_complete);
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TRACE_EVENT(nfs4_trunked_exchange_id,
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TP_PROTO(
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const struct nfs_client *clp,
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const char *addr,
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int error
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),
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TP_ARGS(clp, addr, error),
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TP_STRUCT__entry(
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__string(main_addr, clp->cl_hostname)
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__string(trunk_addr, addr)
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__field(unsigned long, error)
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),
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TP_fast_assign(
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__entry->error = error < 0 ? -error : 0;
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__assign_str(main_addr, clp->cl_hostname);
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__assign_str(trunk_addr, addr);
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),
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TP_printk(
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"error=%ld (%s) main_addr=%s trunk_addr=%s",
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-__entry->error,
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show_nfs4_status(__entry->error),
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__get_str(main_addr),
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__get_str(trunk_addr)
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)
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);
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TRACE_EVENT(nfs4_sequence_done,
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TP_PROTO(
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const struct nfs4_session *session,
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const struct nfs4_sequence_res *res
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),
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TP_ARGS(session, res),
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TP_STRUCT__entry(
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__field(unsigned int, session)
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__field(unsigned int, slot_nr)
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__field(unsigned int, seq_nr)
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__field(unsigned int, highest_slotid)
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__field(unsigned int, target_highest_slotid)
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__field(unsigned long, status_flags)
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__field(unsigned long, error)
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),
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TP_fast_assign(
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const struct nfs4_slot *sr_slot = res->sr_slot;
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__entry->session = nfs_session_id_hash(&session->sess_id);
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__entry->slot_nr = sr_slot->slot_nr;
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__entry->seq_nr = sr_slot->seq_nr;
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__entry->highest_slotid = res->sr_highest_slotid;
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__entry->target_highest_slotid =
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res->sr_target_highest_slotid;
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__entry->status_flags = res->sr_status_flags;
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__entry->error = res->sr_status < 0 ?
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-res->sr_status : 0;
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),
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TP_printk(
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"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
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"highest_slotid=%u target_highest_slotid=%u "
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"status_flags=0x%lx (%s)",
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-__entry->error,
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show_nfs4_status(__entry->error),
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__entry->session,
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__entry->slot_nr,
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__entry->seq_nr,
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__entry->highest_slotid,
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__entry->target_highest_slotid,
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__entry->status_flags,
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show_nfs4_seq4_status(__entry->status_flags)
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)
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);
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struct cb_sequenceargs;
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struct cb_sequenceres;
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TRACE_EVENT(nfs4_cb_sequence,
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TP_PROTO(
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const struct cb_sequenceargs *args,
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const struct cb_sequenceres *res,
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__be32 status
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),
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TP_ARGS(args, res, status),
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TP_STRUCT__entry(
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__field(unsigned int, session)
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__field(unsigned int, slot_nr)
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__field(unsigned int, seq_nr)
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__field(unsigned int, highest_slotid)
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__field(unsigned int, cachethis)
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__field(unsigned long, error)
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),
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TP_fast_assign(
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__entry->session = nfs_session_id_hash(&args->csa_sessionid);
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__entry->slot_nr = args->csa_slotid;
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__entry->seq_nr = args->csa_sequenceid;
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__entry->highest_slotid = args->csa_highestslotid;
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__entry->cachethis = args->csa_cachethis;
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__entry->error = be32_to_cpu(status);
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),
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TP_printk(
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"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
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"highest_slotid=%u",
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-__entry->error,
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show_nfs4_status(__entry->error),
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__entry->session,
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__entry->slot_nr,
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__entry->seq_nr,
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__entry->highest_slotid
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)
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);
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TRACE_EVENT(nfs4_cb_seqid_err,
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TP_PROTO(
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const struct cb_sequenceargs *args,
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__be32 status
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),
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TP_ARGS(args, status),
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TP_STRUCT__entry(
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__field(unsigned int, session)
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__field(unsigned int, slot_nr)
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__field(unsigned int, seq_nr)
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__field(unsigned int, highest_slotid)
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__field(unsigned int, cachethis)
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__field(unsigned long, error)
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),
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TP_fast_assign(
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__entry->session = nfs_session_id_hash(&args->csa_sessionid);
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__entry->slot_nr = args->csa_slotid;
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__entry->seq_nr = args->csa_sequenceid;
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__entry->highest_slotid = args->csa_highestslotid;
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__entry->cachethis = args->csa_cachethis;
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__entry->error = be32_to_cpu(status);
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),
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TP_printk(
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"error=%ld (%s) session=0x%08x slot_nr=%u seq_nr=%u "
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"highest_slotid=%u",
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-__entry->error,
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show_nfs4_status(__entry->error),
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__entry->session,
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__entry->slot_nr,
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__entry->seq_nr,
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__entry->highest_slotid
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)
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);
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TRACE_EVENT(nfs4_cb_offload,
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TP_PROTO(
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const struct nfs_fh *cb_fh,
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const nfs4_stateid *cb_stateid,
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uint64_t cb_count,
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int cb_error,
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int cb_how_stable
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),
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TP_ARGS(cb_fh, cb_stateid, cb_count, cb_error,
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cb_how_stable),
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TP_STRUCT__entry(
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__field(unsigned long, error)
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__field(u32, fhandle)
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__field(loff_t, cb_count)
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__field(int, cb_how)
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__field(int, cb_stateid_seq)
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__field(u32, cb_stateid_hash)
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),
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TP_fast_assign(
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__entry->error = cb_error < 0 ? -cb_error : 0;
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__entry->fhandle = nfs_fhandle_hash(cb_fh);
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__entry->cb_stateid_seq =
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be32_to_cpu(cb_stateid->seqid);
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__entry->cb_stateid_hash =
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nfs_stateid_hash(cb_stateid);
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__entry->cb_count = cb_count;
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__entry->cb_how = cb_how_stable;
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),
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TP_printk(
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"error=%ld (%s) fhandle=0x%08x cb_stateid=%d:0x%08x "
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"cb_count=%llu cb_how=%s",
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-__entry->error,
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show_nfs4_status(__entry->error),
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__entry->fhandle,
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__entry->cb_stateid_seq, __entry->cb_stateid_hash,
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__entry->cb_count,
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show_nfs_stable_how(__entry->cb_how)
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)
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);
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#endif /* CONFIG_NFS_V4_1 */
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TRACE_EVENT(nfs4_setup_sequence,
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TP_PROTO(
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const struct nfs4_session *session,
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const struct nfs4_sequence_args *args
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),
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TP_ARGS(session, args),
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TP_STRUCT__entry(
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__field(unsigned int, session)
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__field(unsigned int, slot_nr)
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__field(unsigned int, seq_nr)
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__field(unsigned int, highest_used_slotid)
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),
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TP_fast_assign(
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const struct nfs4_slot *sa_slot = args->sa_slot;
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__entry->session = session ? nfs_session_id_hash(&session->sess_id) : 0;
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__entry->slot_nr = sa_slot->slot_nr;
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__entry->seq_nr = sa_slot->seq_nr;
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__entry->highest_used_slotid =
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sa_slot->table->highest_used_slotid;
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),
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TP_printk(
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"session=0x%08x slot_nr=%u seq_nr=%u "
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"highest_used_slotid=%u",
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__entry->session,
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__entry->slot_nr,
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__entry->seq_nr,
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__entry->highest_used_slotid
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)
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);
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TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_RUNNING);
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TRACE_DEFINE_ENUM(NFS4CLNT_CHECK_LEASE);
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TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_EXPIRED);
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TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_REBOOT);
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TRACE_DEFINE_ENUM(NFS4CLNT_RECLAIM_NOGRACE);
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TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN);
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TRACE_DEFINE_ENUM(NFS4CLNT_SESSION_RESET);
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TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_CONFIRM);
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TRACE_DEFINE_ENUM(NFS4CLNT_SERVER_SCOPE_MISMATCH);
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TRACE_DEFINE_ENUM(NFS4CLNT_PURGE_STATE);
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TRACE_DEFINE_ENUM(NFS4CLNT_BIND_CONN_TO_SESSION);
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TRACE_DEFINE_ENUM(NFS4CLNT_MOVED);
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TRACE_DEFINE_ENUM(NFS4CLNT_LEASE_MOVED);
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TRACE_DEFINE_ENUM(NFS4CLNT_DELEGATION_EXPIRED);
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TRACE_DEFINE_ENUM(NFS4CLNT_RUN_MANAGER);
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TRACE_DEFINE_ENUM(NFS4CLNT_MANAGER_AVAILABLE);
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TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_RUNNING);
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TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_READ);
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TRACE_DEFINE_ENUM(NFS4CLNT_RECALL_ANY_LAYOUT_RW);
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TRACE_DEFINE_ENUM(NFS4CLNT_DELEGRETURN_DELAYED);
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#define show_nfs4_clp_state(state) \
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__print_flags(state, "|", \
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{ BIT(NFS4CLNT_MANAGER_RUNNING), "MANAGER_RUNNING" }, \
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{ BIT(NFS4CLNT_CHECK_LEASE), "CHECK_LEASE" }, \
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{ BIT(NFS4CLNT_LEASE_EXPIRED), "LEASE_EXPIRED" }, \
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{ BIT(NFS4CLNT_RECLAIM_REBOOT), "RECLAIM_REBOOT" }, \
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{ BIT(NFS4CLNT_RECLAIM_NOGRACE), "RECLAIM_NOGRACE" }, \
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{ BIT(NFS4CLNT_DELEGRETURN), "DELEGRETURN" }, \
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{ BIT(NFS4CLNT_SESSION_RESET), "SESSION_RESET" }, \
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{ BIT(NFS4CLNT_LEASE_CONFIRM), "LEASE_CONFIRM" }, \
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{ BIT(NFS4CLNT_SERVER_SCOPE_MISMATCH), "SERVER_SCOPE_MISMATCH" }, \
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{ BIT(NFS4CLNT_PURGE_STATE), "PURGE_STATE" }, \
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{ BIT(NFS4CLNT_BIND_CONN_TO_SESSION), "BIND_CONN_TO_SESSION" }, \
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{ BIT(NFS4CLNT_MOVED), "MOVED" }, \
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{ BIT(NFS4CLNT_LEASE_MOVED), "LEASE_MOVED" }, \
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{ BIT(NFS4CLNT_DELEGATION_EXPIRED), "DELEGATION_EXPIRED" }, \
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{ BIT(NFS4CLNT_RUN_MANAGER), "RUN_MANAGER" }, \
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{ BIT(NFS4CLNT_MANAGER_AVAILABLE), "MANAGER_AVAILABLE" }, \
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{ BIT(NFS4CLNT_RECALL_RUNNING), "RECALL_RUNNING" }, \
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{ BIT(NFS4CLNT_RECALL_ANY_LAYOUT_READ), "RECALL_ANY_LAYOUT_READ" }, \
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{ BIT(NFS4CLNT_RECALL_ANY_LAYOUT_RW), "RECALL_ANY_LAYOUT_RW" }, \
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{ BIT(NFS4CLNT_DELEGRETURN_DELAYED), "DELERETURN_DELAYED" })
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TRACE_EVENT(nfs4_state_mgr,
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TP_PROTO(
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const struct nfs_client *clp
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),
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TP_ARGS(clp),
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TP_STRUCT__entry(
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__field(unsigned long, state)
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__string(hostname, clp->cl_hostname)
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),
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|
TP_fast_assign(
|
|
__entry->state = clp->cl_state;
|
|
__assign_str(hostname, clp->cl_hostname);
|
|
),
|
|
|
|
TP_printk(
|
|
"hostname=%s clp state=%s", __get_str(hostname),
|
|
show_nfs4_clp_state(__entry->state)
|
|
)
|
|
)
|
|
|
|
TRACE_EVENT(nfs4_state_mgr_failed,
|
|
TP_PROTO(
|
|
const struct nfs_client *clp,
|
|
const char *section,
|
|
int status
|
|
),
|
|
|
|
TP_ARGS(clp, section, status),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(unsigned long, state)
|
|
__string(hostname, clp->cl_hostname)
|
|
__string(section, section)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->error = status < 0 ? -status : 0;
|
|
__entry->state = clp->cl_state;
|
|
__assign_str(hostname, clp->cl_hostname);
|
|
__assign_str(section, section);
|
|
),
|
|
|
|
TP_printk(
|
|
"hostname=%s clp state=%s error=%ld (%s) section=%s",
|
|
__get_str(hostname),
|
|
show_nfs4_clp_state(__entry->state), -__entry->error,
|
|
show_nfs4_status(__entry->error), __get_str(section)
|
|
|
|
)
|
|
)
|
|
|
|
TRACE_EVENT(nfs4_xdr_bad_operation,
|
|
TP_PROTO(
|
|
const struct xdr_stream *xdr,
|
|
u32 op,
|
|
u32 expected
|
|
),
|
|
|
|
TP_ARGS(xdr, op, expected),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned int, task_id)
|
|
__field(unsigned int, client_id)
|
|
__field(u32, xid)
|
|
__field(u32, op)
|
|
__field(u32, expected)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct rpc_rqst *rqstp = xdr->rqst;
|
|
const struct rpc_task *task = rqstp->rq_task;
|
|
|
|
__entry->task_id = task->tk_pid;
|
|
__entry->client_id = task->tk_client->cl_clid;
|
|
__entry->xid = be32_to_cpu(rqstp->rq_xid);
|
|
__entry->op = op;
|
|
__entry->expected = expected;
|
|
),
|
|
|
|
TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
|
|
" xid=0x%08x operation=%u, expected=%u",
|
|
__entry->task_id, __entry->client_id, __entry->xid,
|
|
__entry->op, __entry->expected
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_xdr_event,
|
|
TP_PROTO(
|
|
const struct xdr_stream *xdr,
|
|
u32 op,
|
|
u32 error
|
|
),
|
|
|
|
TP_ARGS(xdr, op, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned int, task_id)
|
|
__field(unsigned int, client_id)
|
|
__field(u32, xid)
|
|
__field(u32, op)
|
|
__field(unsigned long, error)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct rpc_rqst *rqstp = xdr->rqst;
|
|
const struct rpc_task *task = rqstp->rq_task;
|
|
|
|
__entry->task_id = task->tk_pid;
|
|
__entry->client_id = task->tk_client->cl_clid;
|
|
__entry->xid = be32_to_cpu(rqstp->rq_xid);
|
|
__entry->op = op;
|
|
__entry->error = error;
|
|
),
|
|
|
|
TP_printk(SUNRPC_TRACE_TASK_SPECIFIER
|
|
" xid=0x%08x error=%ld (%s) operation=%u",
|
|
__entry->task_id, __entry->client_id, __entry->xid,
|
|
-__entry->error, show_nfs4_status(__entry->error),
|
|
__entry->op
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_XDR_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_xdr_event, name, \
|
|
TP_PROTO( \
|
|
const struct xdr_stream *xdr, \
|
|
u32 op, \
|
|
u32 error \
|
|
), \
|
|
TP_ARGS(xdr, op, error))
|
|
DEFINE_NFS4_XDR_EVENT(nfs4_xdr_status);
|
|
DEFINE_NFS4_XDR_EVENT(nfs4_xdr_bad_filehandle);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_cb_error_class,
|
|
TP_PROTO(
|
|
__be32 xid,
|
|
u32 cb_ident
|
|
),
|
|
|
|
TP_ARGS(xid, cb_ident),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(u32, xid)
|
|
__field(u32, cbident)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->xid = be32_to_cpu(xid);
|
|
__entry->cbident = cb_ident;
|
|
),
|
|
|
|
TP_printk(
|
|
"xid=0x%08x cb_ident=0x%08x",
|
|
__entry->xid, __entry->cbident
|
|
)
|
|
);
|
|
|
|
#define DEFINE_CB_ERROR_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_cb_error_class, nfs_cb_##name, \
|
|
TP_PROTO( \
|
|
__be32 xid, \
|
|
u32 cb_ident \
|
|
), \
|
|
TP_ARGS(xid, cb_ident))
|
|
|
|
DEFINE_CB_ERROR_EVENT(no_clp);
|
|
DEFINE_CB_ERROR_EVENT(badprinc);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_open_event,
|
|
TP_PROTO(
|
|
const struct nfs_open_context *ctx,
|
|
int flags,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(ctx, flags, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(unsigned long, flags)
|
|
__field(unsigned long, fmode)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(u64, dir)
|
|
__string(name, ctx->dentry->d_name.name)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(int, openstateid_seq)
|
|
__field(u32, openstateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct nfs4_state *state = ctx->state;
|
|
const struct inode *inode = NULL;
|
|
|
|
__entry->error = -error;
|
|
__entry->flags = flags;
|
|
__entry->fmode = (__force unsigned long)ctx->mode;
|
|
__entry->dev = ctx->dentry->d_sb->s_dev;
|
|
if (!IS_ERR_OR_NULL(state)) {
|
|
inode = state->inode;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
__entry->openstateid_seq =
|
|
be32_to_cpu(state->open_stateid.seqid);
|
|
__entry->openstateid_hash =
|
|
nfs_stateid_hash(&state->open_stateid);
|
|
} else {
|
|
__entry->stateid_seq = 0;
|
|
__entry->stateid_hash = 0;
|
|
__entry->openstateid_seq = 0;
|
|
__entry->openstateid_hash = 0;
|
|
}
|
|
if (inode != NULL) {
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
} else {
|
|
__entry->fileid = 0;
|
|
__entry->fhandle = 0;
|
|
}
|
|
__entry->dir = NFS_FILEID(d_inode(ctx->dentry->d_parent));
|
|
__assign_str(name, ctx->dentry->d_name.name);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) flags=%lu (%s) fmode=%s "
|
|
"fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"name=%02x:%02x:%llu/%s stateid=%d:0x%08x "
|
|
"openstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
__entry->flags,
|
|
show_fs_fcntl_open_flags(__entry->flags),
|
|
show_fs_fmode_flags(__entry->fmode),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->dir,
|
|
__get_str(name),
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->openstateid_seq, __entry->openstateid_hash
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_OPEN_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_open_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_open_context *ctx, \
|
|
int flags, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(ctx, flags, error))
|
|
DEFINE_NFS4_OPEN_EVENT(nfs4_open_reclaim);
|
|
DEFINE_NFS4_OPEN_EVENT(nfs4_open_expired);
|
|
DEFINE_NFS4_OPEN_EVENT(nfs4_open_file);
|
|
|
|
TRACE_EVENT(nfs4_cached_open,
|
|
TP_PROTO(
|
|
const struct nfs4_state *state
|
|
),
|
|
TP_ARGS(state),
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned int, fmode)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = state->inode;
|
|
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->fmode = (__force unsigned int)state->state;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"fmode=%s fileid=%02x:%02x:%llu "
|
|
"fhandle=0x%08x stateid=%d:0x%08x",
|
|
__entry->fmode ? show_fs_fmode_flags(__entry->fmode) :
|
|
"closed",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(nfs4_close,
|
|
TP_PROTO(
|
|
const struct nfs4_state *state,
|
|
const struct nfs_closeargs *args,
|
|
const struct nfs_closeres *res,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(state, args, res, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned int, fmode)
|
|
__field(unsigned long, error)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = state->inode;
|
|
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->fmode = (__force unsigned int)state->state;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(args->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&args->stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fmode=%s fileid=%02x:%02x:%llu "
|
|
"fhandle=0x%08x openstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
__entry->fmode ? show_fs_fmode_flags(__entry->fmode) :
|
|
"closed",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_lock_event,
|
|
TP_PROTO(
|
|
const struct file_lock *request,
|
|
const struct nfs4_state *state,
|
|
int cmd,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(request, state, cmd, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(unsigned long, cmd)
|
|
__field(unsigned long, type)
|
|
__field(loff_t, start)
|
|
__field(loff_t, end)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = state->inode;
|
|
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->cmd = cmd;
|
|
__entry->type = request->c.flc_type;
|
|
__entry->start = request->fl_start;
|
|
__entry->end = request->fl_end;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) cmd=%s:%s range=%lld:%lld "
|
|
"fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
show_fs_fcntl_cmd(__entry->cmd),
|
|
show_fs_fcntl_lock_type(__entry->type),
|
|
(long long)__entry->start,
|
|
(long long)__entry->end,
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_LOCK_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_lock_event, name, \
|
|
TP_PROTO( \
|
|
const struct file_lock *request, \
|
|
const struct nfs4_state *state, \
|
|
int cmd, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(request, state, cmd, error))
|
|
DEFINE_NFS4_LOCK_EVENT(nfs4_get_lock);
|
|
DEFINE_NFS4_LOCK_EVENT(nfs4_unlock);
|
|
|
|
TRACE_EVENT(nfs4_set_lock,
|
|
TP_PROTO(
|
|
const struct file_lock *request,
|
|
const struct nfs4_state *state,
|
|
const nfs4_stateid *lockstateid,
|
|
int cmd,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(request, state, lockstateid, cmd, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(unsigned long, cmd)
|
|
__field(unsigned long, type)
|
|
__field(loff_t, start)
|
|
__field(loff_t, end)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(int, lockstateid_seq)
|
|
__field(u32, lockstateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = state->inode;
|
|
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->cmd = cmd;
|
|
__entry->type = request->c.flc_type;
|
|
__entry->start = request->fl_start;
|
|
__entry->end = request->fl_end;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
__entry->lockstateid_seq =
|
|
be32_to_cpu(lockstateid->seqid);
|
|
__entry->lockstateid_hash =
|
|
nfs_stateid_hash(lockstateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) cmd=%s:%s range=%lld:%lld "
|
|
"fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x lockstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
show_fs_fcntl_cmd(__entry->cmd),
|
|
show_fs_fcntl_lock_type(__entry->type),
|
|
(long long)__entry->start,
|
|
(long long)__entry->end,
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->lockstateid_seq, __entry->lockstateid_hash
|
|
)
|
|
);
|
|
|
|
TRACE_DEFINE_ENUM(LK_STATE_IN_USE);
|
|
TRACE_DEFINE_ENUM(NFS_DELEGATED_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_OPEN_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_O_RDONLY_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_O_WRONLY_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_O_RDWR_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_REBOOT);
|
|
TRACE_DEFINE_ENUM(NFS_STATE_RECLAIM_NOGRACE);
|
|
TRACE_DEFINE_ENUM(NFS_STATE_POSIX_LOCKS);
|
|
TRACE_DEFINE_ENUM(NFS_STATE_RECOVERY_FAILED);
|
|
TRACE_DEFINE_ENUM(NFS_STATE_MAY_NOTIFY_LOCK);
|
|
TRACE_DEFINE_ENUM(NFS_STATE_CHANGE_WAIT);
|
|
TRACE_DEFINE_ENUM(NFS_CLNT_DST_SSC_COPY_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_CLNT_SRC_SSC_COPY_STATE);
|
|
TRACE_DEFINE_ENUM(NFS_SRV_SSC_COPY_STATE);
|
|
|
|
#define show_nfs4_state_flags(flags) \
|
|
__print_flags(flags, "|", \
|
|
{ LK_STATE_IN_USE, "IN_USE" }, \
|
|
{ NFS_DELEGATED_STATE, "DELEGATED" }, \
|
|
{ NFS_OPEN_STATE, "OPEN" }, \
|
|
{ NFS_O_RDONLY_STATE, "O_RDONLY" }, \
|
|
{ NFS_O_WRONLY_STATE, "O_WRONLY" }, \
|
|
{ NFS_O_RDWR_STATE, "O_RDWR" }, \
|
|
{ NFS_STATE_RECLAIM_REBOOT, "RECLAIM_REBOOT" }, \
|
|
{ NFS_STATE_RECLAIM_NOGRACE, "RECLAIM_NOGRACE" }, \
|
|
{ NFS_STATE_POSIX_LOCKS, "POSIX_LOCKS" }, \
|
|
{ NFS_STATE_RECOVERY_FAILED, "RECOVERY_FAILED" }, \
|
|
{ NFS_STATE_MAY_NOTIFY_LOCK, "MAY_NOTIFY_LOCK" }, \
|
|
{ NFS_STATE_CHANGE_WAIT, "CHANGE_WAIT" }, \
|
|
{ NFS_CLNT_DST_SSC_COPY_STATE, "CLNT_DST_SSC_COPY" }, \
|
|
{ NFS_CLNT_SRC_SSC_COPY_STATE, "CLNT_SRC_SSC_COPY" }, \
|
|
{ NFS_SRV_SSC_COPY_STATE, "SRV_SSC_COPY" })
|
|
|
|
#define show_nfs4_lock_flags(flags) \
|
|
__print_flags(flags, "|", \
|
|
{ BIT(NFS_LOCK_INITIALIZED), "INITIALIZED" }, \
|
|
{ BIT(NFS_LOCK_LOST), "LOST" })
|
|
|
|
TRACE_EVENT(nfs4_state_lock_reclaim,
|
|
TP_PROTO(
|
|
const struct nfs4_state *state,
|
|
const struct nfs4_lock_state *lock
|
|
),
|
|
|
|
TP_ARGS(state, lock),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned long, state_flags)
|
|
__field(unsigned long, lock_flags)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = state->inode;
|
|
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->state_flags = state->flags;
|
|
__entry->lock_flags = lock->ls_flags;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x state_flags=%s lock_flags=%s",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid, __entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
show_nfs4_state_flags(__entry->state_flags),
|
|
show_nfs4_lock_flags(__entry->lock_flags)
|
|
)
|
|
)
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_set_delegation_event,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
fmode_t fmode
|
|
),
|
|
|
|
TP_ARGS(inode, fmode),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned int, fmode)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->fmode = (__force unsigned int)fmode;
|
|
),
|
|
|
|
TP_printk(
|
|
"fmode=%s fileid=%02x:%02x:%llu fhandle=0x%08x",
|
|
show_fs_fmode_flags(__entry->fmode),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_SET_DELEGATION_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_set_delegation_event, name, \
|
|
TP_PROTO( \
|
|
const struct inode *inode, \
|
|
fmode_t fmode \
|
|
), \
|
|
TP_ARGS(inode, fmode))
|
|
DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_set_delegation);
|
|
DEFINE_NFS4_SET_DELEGATION_EVENT(nfs4_reclaim_delegation);
|
|
|
|
TRACE_EVENT(nfs4_delegreturn_exit,
|
|
TP_PROTO(
|
|
const struct nfs4_delegreturnargs *args,
|
|
const struct nfs4_delegreturnres *res,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(args, res, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(unsigned long, error)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = res->server->s_dev;
|
|
__entry->fhandle = nfs_fhandle_hash(args->fhandle);
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(args->stateid->seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(args->stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) dev=%02x:%02x fhandle=0x%08x "
|
|
"stateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
#ifdef CONFIG_NFS_V4_1
|
|
DECLARE_EVENT_CLASS(nfs4_test_stateid_event,
|
|
TP_PROTO(
|
|
const struct nfs4_state *state,
|
|
const struct nfs4_lock_state *lsp,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(state, lsp, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = state->inode;
|
|
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_TEST_STATEID_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_test_stateid_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs4_state *state, \
|
|
const struct nfs4_lock_state *lsp, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(state, lsp, error))
|
|
DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_delegation_stateid);
|
|
DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_open_stateid);
|
|
DEFINE_NFS4_TEST_STATEID_EVENT(nfs4_test_lock_stateid);
|
|
#endif /* CONFIG_NFS_V4_1 */
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_lookup_event,
|
|
TP_PROTO(
|
|
const struct inode *dir,
|
|
const struct qstr *name,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(dir, name, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(unsigned long, error)
|
|
__field(u64, dir)
|
|
__string(name, name->name)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = dir->i_sb->s_dev;
|
|
__entry->dir = NFS_FILEID(dir);
|
|
__entry->error = -error;
|
|
__assign_str(name, name->name);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) name=%02x:%02x:%llu/%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->dir,
|
|
__get_str(name)
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_LOOKUP_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_lookup_event, name, \
|
|
TP_PROTO( \
|
|
const struct inode *dir, \
|
|
const struct qstr *name, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(dir, name, error))
|
|
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_lookup);
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_symlink);
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_mkdir);
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_mknod);
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_remove);
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_get_fs_locations);
|
|
DEFINE_NFS4_LOOKUP_EVENT(nfs4_secinfo);
|
|
|
|
TRACE_EVENT(nfs4_lookupp,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u64, ino)
|
|
__field(unsigned long, error)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->ino = NFS_FILEID(inode);
|
|
__entry->error = error < 0 ? -error : 0;
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) inode=%02x:%02x:%llu",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->ino
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(nfs4_rename,
|
|
TP_PROTO(
|
|
const struct inode *olddir,
|
|
const struct qstr *oldname,
|
|
const struct inode *newdir,
|
|
const struct qstr *newname,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(olddir, oldname, newdir, newname, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(unsigned long, error)
|
|
__field(u64, olddir)
|
|
__string(oldname, oldname->name)
|
|
__field(u64, newdir)
|
|
__string(newname, newname->name)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = olddir->i_sb->s_dev;
|
|
__entry->olddir = NFS_FILEID(olddir);
|
|
__entry->newdir = NFS_FILEID(newdir);
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__assign_str(oldname, oldname->name);
|
|
__assign_str(newname, newname->name);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) oldname=%02x:%02x:%llu/%s "
|
|
"newname=%02x:%02x:%llu/%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->olddir,
|
|
__get_str(oldname),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->newdir,
|
|
__get_str(newname)
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_inode_event,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned long, error)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->error = error < 0 ? -error : 0;
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_INODE_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_inode_event, name, \
|
|
TP_PROTO( \
|
|
const struct inode *inode, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(inode, error))
|
|
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_access);
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_readlink);
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_readdir);
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_get_acl);
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_set_acl);
|
|
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_get_security_label);
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_set_security_label);
|
|
#endif /* CONFIG_NFS_V4_SECURITY_LABEL */
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_inode_stateid_event,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
const nfs4_stateid *stateid,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, stateid, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned long, error)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(stateid->seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_INODE_STATEID_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_inode_stateid_event, name, \
|
|
TP_PROTO( \
|
|
const struct inode *inode, \
|
|
const nfs4_stateid *stateid, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(inode, stateid, error))
|
|
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_setattr);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_delegreturn);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_open_stateid_update_wait);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_close_stateid_update_wait);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_getattr_event,
|
|
TP_PROTO(
|
|
const struct nfs_server *server,
|
|
const struct nfs_fh *fhandle,
|
|
const struct nfs_fattr *fattr,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(server, fhandle, fattr, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned int, valid)
|
|
__field(unsigned long, error)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = server->s_dev;
|
|
__entry->valid = fattr->valid;
|
|
__entry->fhandle = nfs_fhandle_hash(fhandle);
|
|
__entry->fileid = (fattr->valid & NFS_ATTR_FATTR_FILEID) ? fattr->fileid : 0;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"valid=%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
show_nfs_fattr_flags(__entry->valid)
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_GETATTR_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_getattr_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_server *server, \
|
|
const struct nfs_fh *fhandle, \
|
|
const struct nfs_fattr *fattr, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(server, fhandle, fattr, error))
|
|
DEFINE_NFS4_GETATTR_EVENT(nfs4_getattr);
|
|
DEFINE_NFS4_GETATTR_EVENT(nfs4_lookup_root);
|
|
DEFINE_NFS4_GETATTR_EVENT(nfs4_fsinfo);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_inode_callback_event,
|
|
TP_PROTO(
|
|
const struct nfs_client *clp,
|
|
const struct nfs_fh *fhandle,
|
|
const struct inode *inode,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(clp, fhandle, inode, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__string(dstaddr, clp ? clp->cl_hostname : "unknown")
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->fhandle = nfs_fhandle_hash(fhandle);
|
|
if (!IS_ERR_OR_NULL(inode)) {
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
} else {
|
|
__entry->fileid = 0;
|
|
__entry->dev = 0;
|
|
}
|
|
__assign_str(dstaddr, clp ? clp->cl_hostname : "unknown");
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"dstaddr=%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__get_str(dstaddr)
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_INODE_CALLBACK_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_inode_callback_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_client *clp, \
|
|
const struct nfs_fh *fhandle, \
|
|
const struct inode *inode, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(clp, fhandle, inode, error))
|
|
DEFINE_NFS4_INODE_CALLBACK_EVENT(nfs4_cb_getattr);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_inode_stateid_callback_event,
|
|
TP_PROTO(
|
|
const struct nfs_client *clp,
|
|
const struct nfs_fh *fhandle,
|
|
const struct inode *inode,
|
|
const nfs4_stateid *stateid,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(clp, fhandle, inode, stateid, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__string(dstaddr, clp ? clp->cl_hostname : "unknown")
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->fhandle = nfs_fhandle_hash(fhandle);
|
|
if (!IS_ERR_OR_NULL(inode)) {
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
} else {
|
|
__entry->fileid = 0;
|
|
__entry->dev = 0;
|
|
}
|
|
__assign_str(dstaddr, clp ? clp->cl_hostname : "unknown");
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(stateid->seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x dstaddr=%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__get_str(dstaddr)
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_inode_stateid_callback_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_client *clp, \
|
|
const struct nfs_fh *fhandle, \
|
|
const struct inode *inode, \
|
|
const nfs4_stateid *stateid, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(clp, fhandle, inode, stateid, error))
|
|
DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_recall);
|
|
DEFINE_NFS4_INODE_STATEID_CALLBACK_EVENT(nfs4_cb_layoutrecall_file);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_idmap_event,
|
|
TP_PROTO(
|
|
const char *name,
|
|
int len,
|
|
u32 id,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(name, len, id, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(u32, id)
|
|
__dynamic_array(char, name, len > 0 ? len + 1 : 1)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
if (len < 0)
|
|
len = 0;
|
|
__entry->error = error < 0 ? error : 0;
|
|
__entry->id = id;
|
|
memcpy(__get_str(name), name, len);
|
|
__get_str(name)[len] = 0;
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) id=%u name=%s",
|
|
-__entry->error, show_nfs4_status(__entry->error),
|
|
__entry->id,
|
|
__get_str(name)
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_IDMAP_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_idmap_event, name, \
|
|
TP_PROTO( \
|
|
const char *name, \
|
|
int len, \
|
|
u32 id, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(name, len, id, error))
|
|
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_name_to_uid);
|
|
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_group_to_gid);
|
|
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_uid_to_name);
|
|
DEFINE_NFS4_IDMAP_EVENT(nfs4_map_gid_to_group);
|
|
|
|
#ifdef CONFIG_NFS_V4_1
|
|
#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) \
|
|
(lseg ? nfs_stateid_hash(&lseg->pls_layout->plh_stateid) : 0)
|
|
#else
|
|
#define NFS4_LSEG_LAYOUT_STATEID_HASH(lseg) (0)
|
|
#endif
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_read_event,
|
|
TP_PROTO(
|
|
const struct nfs_pgio_header *hdr,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(hdr, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(loff_t, offset)
|
|
__field(u32, arg_count)
|
|
__field(u32, res_count)
|
|
__field(unsigned long, error)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(int, layoutstateid_seq)
|
|
__field(u32, layoutstateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = hdr->inode;
|
|
const struct nfs_inode *nfsi = NFS_I(inode);
|
|
const struct nfs_fh *fh = hdr->args.fh ?
|
|
hdr->args.fh : &nfsi->fh;
|
|
const struct nfs4_state *state =
|
|
hdr->args.context->state;
|
|
const struct pnfs_layout_segment *lseg = hdr->lseg;
|
|
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = nfsi->fileid;
|
|
__entry->fhandle = nfs_fhandle_hash(fh);
|
|
__entry->offset = hdr->args.offset;
|
|
__entry->arg_count = hdr->args.count;
|
|
__entry->res_count = hdr->res.count;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
__entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
|
|
__entry->layoutstateid_hash =
|
|
NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"offset=%lld count=%u res=%u stateid=%d:0x%08x "
|
|
"layoutstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
(long long)__entry->offset,
|
|
__entry->arg_count, __entry->res_count,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->layoutstateid_seq, __entry->layoutstateid_hash
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_READ_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_read_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_pgio_header *hdr, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(hdr, error))
|
|
DEFINE_NFS4_READ_EVENT(nfs4_read);
|
|
#ifdef CONFIG_NFS_V4_1
|
|
DEFINE_NFS4_READ_EVENT(nfs4_pnfs_read);
|
|
#endif /* CONFIG_NFS_V4_1 */
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_write_event,
|
|
TP_PROTO(
|
|
const struct nfs_pgio_header *hdr,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(hdr, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(loff_t, offset)
|
|
__field(u32, arg_count)
|
|
__field(u32, res_count)
|
|
__field(unsigned long, error)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(int, layoutstateid_seq)
|
|
__field(u32, layoutstateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = hdr->inode;
|
|
const struct nfs_inode *nfsi = NFS_I(inode);
|
|
const struct nfs_fh *fh = hdr->args.fh ?
|
|
hdr->args.fh : &nfsi->fh;
|
|
const struct nfs4_state *state =
|
|
hdr->args.context->state;
|
|
const struct pnfs_layout_segment *lseg = hdr->lseg;
|
|
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = nfsi->fileid;
|
|
__entry->fhandle = nfs_fhandle_hash(fh);
|
|
__entry->offset = hdr->args.offset;
|
|
__entry->arg_count = hdr->args.count;
|
|
__entry->res_count = hdr->res.count;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
__entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
|
|
__entry->layoutstateid_hash =
|
|
NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"offset=%lld count=%u res=%u stateid=%d:0x%08x "
|
|
"layoutstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
(long long)__entry->offset,
|
|
__entry->arg_count, __entry->res_count,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->layoutstateid_seq, __entry->layoutstateid_hash
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_WRITE_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_write_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_pgio_header *hdr, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(hdr, error))
|
|
DEFINE_NFS4_WRITE_EVENT(nfs4_write);
|
|
#ifdef CONFIG_NFS_V4_1
|
|
DEFINE_NFS4_WRITE_EVENT(nfs4_pnfs_write);
|
|
#endif /* CONFIG_NFS_V4_1 */
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_commit_event,
|
|
TP_PROTO(
|
|
const struct nfs_commit_data *data,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(data, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(unsigned long, error)
|
|
__field(loff_t, offset)
|
|
__field(u32, count)
|
|
__field(int, layoutstateid_seq)
|
|
__field(u32, layoutstateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = data->inode;
|
|
const struct nfs_inode *nfsi = NFS_I(inode);
|
|
const struct nfs_fh *fh = data->args.fh ?
|
|
data->args.fh : &nfsi->fh;
|
|
const struct pnfs_layout_segment *lseg = data->lseg;
|
|
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = nfsi->fileid;
|
|
__entry->fhandle = nfs_fhandle_hash(fh);
|
|
__entry->offset = data->args.offset;
|
|
__entry->count = data->args.count;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->layoutstateid_seq = lseg ? lseg->pls_seq : 0;
|
|
__entry->layoutstateid_hash =
|
|
NFS4_LSEG_LAYOUT_STATEID_HASH(lseg);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"offset=%lld count=%u layoutstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
(long long)__entry->offset,
|
|
__entry->count,
|
|
__entry->layoutstateid_seq, __entry->layoutstateid_hash
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_COMMIT_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_commit_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_commit_data *data, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(data, error))
|
|
DEFINE_NFS4_COMMIT_EVENT(nfs4_commit);
|
|
#ifdef CONFIG_NFS_V4_1
|
|
DEFINE_NFS4_COMMIT_EVENT(nfs4_pnfs_commit_ds);
|
|
|
|
TRACE_EVENT(nfs4_layoutget,
|
|
TP_PROTO(
|
|
const struct nfs_open_context *ctx,
|
|
const struct pnfs_layout_range *args,
|
|
const struct pnfs_layout_range *res,
|
|
const nfs4_stateid *layout_stateid,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(ctx, args, res, layout_stateid, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(u32, iomode)
|
|
__field(u64, offset)
|
|
__field(u64, count)
|
|
__field(unsigned long, error)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(int, layoutstateid_seq)
|
|
__field(u32, layoutstateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = d_inode(ctx->dentry);
|
|
const struct nfs4_state *state = ctx->state;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->iomode = args->iomode;
|
|
__entry->offset = args->offset;
|
|
__entry->count = args->length;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(state->stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&state->stateid);
|
|
if (!error) {
|
|
__entry->layoutstateid_seq =
|
|
be32_to_cpu(layout_stateid->seqid);
|
|
__entry->layoutstateid_hash =
|
|
nfs_stateid_hash(layout_stateid);
|
|
} else {
|
|
__entry->layoutstateid_seq = 0;
|
|
__entry->layoutstateid_hash = 0;
|
|
}
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"iomode=%s offset=%llu count=%llu stateid=%d:0x%08x "
|
|
"layoutstateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
show_pnfs_layout_iomode(__entry->iomode),
|
|
(unsigned long long)__entry->offset,
|
|
(unsigned long long)__entry->count,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->layoutstateid_seq, __entry->layoutstateid_hash
|
|
)
|
|
);
|
|
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutcommit);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutreturn_on_close);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layouterror);
|
|
DEFINE_NFS4_INODE_STATEID_EVENT(nfs4_layoutstats);
|
|
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_UNKNOWN);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NO_PNFS);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RD_ZEROLEN);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_MDSTHRESH);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_NOMEM);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BULK_RECALL);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_IO_TEST_FAIL);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_FOUND_CACHED);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETURN);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_BLOCKED);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_INVALID_OPEN);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_RETRY);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET);
|
|
TRACE_DEFINE_ENUM(PNFS_UPDATE_LAYOUT_EXIT);
|
|
|
|
#define show_pnfs_update_layout_reason(reason) \
|
|
__print_symbolic(reason, \
|
|
{ PNFS_UPDATE_LAYOUT_UNKNOWN, "unknown" }, \
|
|
{ PNFS_UPDATE_LAYOUT_NO_PNFS, "no pnfs" }, \
|
|
{ PNFS_UPDATE_LAYOUT_RD_ZEROLEN, "read+zerolen" }, \
|
|
{ PNFS_UPDATE_LAYOUT_MDSTHRESH, "mdsthresh" }, \
|
|
{ PNFS_UPDATE_LAYOUT_NOMEM, "nomem" }, \
|
|
{ PNFS_UPDATE_LAYOUT_BULK_RECALL, "bulk recall" }, \
|
|
{ PNFS_UPDATE_LAYOUT_IO_TEST_FAIL, "io test fail" }, \
|
|
{ PNFS_UPDATE_LAYOUT_FOUND_CACHED, "found cached" }, \
|
|
{ PNFS_UPDATE_LAYOUT_RETURN, "layoutreturn" }, \
|
|
{ PNFS_UPDATE_LAYOUT_BLOCKED, "layouts blocked" }, \
|
|
{ PNFS_UPDATE_LAYOUT_INVALID_OPEN, "invalid open" }, \
|
|
{ PNFS_UPDATE_LAYOUT_RETRY, "retrying" }, \
|
|
{ PNFS_UPDATE_LAYOUT_SEND_LAYOUTGET, "sent layoutget" }, \
|
|
{ PNFS_UPDATE_LAYOUT_EXIT, "exit" })
|
|
|
|
TRACE_EVENT(pnfs_update_layout,
|
|
TP_PROTO(struct inode *inode,
|
|
loff_t pos,
|
|
u64 count,
|
|
enum pnfs_iomode iomode,
|
|
struct pnfs_layout_hdr *lo,
|
|
struct pnfs_layout_segment *lseg,
|
|
enum pnfs_update_layout_reason reason
|
|
),
|
|
TP_ARGS(inode, pos, count, iomode, lo, lseg, reason),
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u64, fileid)
|
|
__field(u32, fhandle)
|
|
__field(loff_t, pos)
|
|
__field(u64, count)
|
|
__field(enum pnfs_iomode, iomode)
|
|
__field(int, layoutstateid_seq)
|
|
__field(u32, layoutstateid_hash)
|
|
__field(long, lseg)
|
|
__field(enum pnfs_update_layout_reason, reason)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->pos = pos;
|
|
__entry->count = count;
|
|
__entry->iomode = iomode;
|
|
__entry->reason = reason;
|
|
if (lo != NULL && pnfs_layout_is_valid(lo)) {
|
|
__entry->layoutstateid_seq =
|
|
be32_to_cpu(lo->plh_stateid.seqid);
|
|
__entry->layoutstateid_hash =
|
|
nfs_stateid_hash(&lo->plh_stateid);
|
|
} else {
|
|
__entry->layoutstateid_seq = 0;
|
|
__entry->layoutstateid_hash = 0;
|
|
}
|
|
__entry->lseg = (long)lseg;
|
|
),
|
|
TP_printk(
|
|
"fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"iomode=%s pos=%llu count=%llu "
|
|
"layoutstateid=%d:0x%08x lseg=0x%lx (%s)",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
show_pnfs_layout_iomode(__entry->iomode),
|
|
(unsigned long long)__entry->pos,
|
|
(unsigned long long)__entry->count,
|
|
__entry->layoutstateid_seq, __entry->layoutstateid_hash,
|
|
__entry->lseg,
|
|
show_pnfs_update_layout_reason(__entry->reason)
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(pnfs_layout_event,
|
|
TP_PROTO(struct inode *inode,
|
|
loff_t pos,
|
|
u64 count,
|
|
enum pnfs_iomode iomode,
|
|
struct pnfs_layout_hdr *lo,
|
|
struct pnfs_layout_segment *lseg
|
|
),
|
|
TP_ARGS(inode, pos, count, iomode, lo, lseg),
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(u64, fileid)
|
|
__field(u32, fhandle)
|
|
__field(loff_t, pos)
|
|
__field(u64, count)
|
|
__field(enum pnfs_iomode, iomode)
|
|
__field(int, layoutstateid_seq)
|
|
__field(u32, layoutstateid_hash)
|
|
__field(long, lseg)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->pos = pos;
|
|
__entry->count = count;
|
|
__entry->iomode = iomode;
|
|
if (lo != NULL && pnfs_layout_is_valid(lo)) {
|
|
__entry->layoutstateid_seq =
|
|
be32_to_cpu(lo->plh_stateid.seqid);
|
|
__entry->layoutstateid_hash =
|
|
nfs_stateid_hash(&lo->plh_stateid);
|
|
} else {
|
|
__entry->layoutstateid_seq = 0;
|
|
__entry->layoutstateid_hash = 0;
|
|
}
|
|
__entry->lseg = (long)lseg;
|
|
),
|
|
TP_printk(
|
|
"fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"iomode=%s pos=%llu count=%llu "
|
|
"layoutstateid=%d:0x%08x lseg=0x%lx",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
show_pnfs_layout_iomode(__entry->iomode),
|
|
(unsigned long long)__entry->pos,
|
|
(unsigned long long)__entry->count,
|
|
__entry->layoutstateid_seq, __entry->layoutstateid_hash,
|
|
__entry->lseg
|
|
)
|
|
);
|
|
|
|
#define DEFINE_PNFS_LAYOUT_EVENT(name) \
|
|
DEFINE_EVENT(pnfs_layout_event, name, \
|
|
TP_PROTO(struct inode *inode, \
|
|
loff_t pos, \
|
|
u64 count, \
|
|
enum pnfs_iomode iomode, \
|
|
struct pnfs_layout_hdr *lo, \
|
|
struct pnfs_layout_segment *lseg \
|
|
), \
|
|
TP_ARGS(inode, pos, count, iomode, lo, lseg))
|
|
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_read);
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_init_write);
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_pg_get_mirror_count);
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_done);
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_done);
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_read_pagelist);
|
|
DEFINE_PNFS_LAYOUT_EVENT(pnfs_mds_fallback_write_pagelist);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_deviceid_event,
|
|
TP_PROTO(
|
|
const struct nfs_client *clp,
|
|
const struct nfs4_deviceid *deviceid
|
|
),
|
|
|
|
TP_ARGS(clp, deviceid),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(dstaddr, clp->cl_hostname)
|
|
__array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(dstaddr, clp->cl_hostname);
|
|
memcpy(__entry->deviceid, deviceid->data,
|
|
NFS4_DEVICEID4_SIZE);
|
|
),
|
|
|
|
TP_printk(
|
|
"deviceid=%s, dstaddr=%s",
|
|
__print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
|
|
__get_str(dstaddr)
|
|
)
|
|
);
|
|
#define DEFINE_PNFS_DEVICEID_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_deviceid_event, name, \
|
|
TP_PROTO(const struct nfs_client *clp, \
|
|
const struct nfs4_deviceid *deviceid \
|
|
), \
|
|
TP_ARGS(clp, deviceid))
|
|
DEFINE_PNFS_DEVICEID_EVENT(nfs4_deviceid_free);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_deviceid_status,
|
|
TP_PROTO(
|
|
const struct nfs_server *server,
|
|
const struct nfs4_deviceid *deviceid,
|
|
int status
|
|
),
|
|
|
|
TP_ARGS(server, deviceid, status),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(dev_t, dev)
|
|
__field(int, status)
|
|
__string(dstaddr, server->nfs_client->cl_hostname)
|
|
__array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->dev = server->s_dev;
|
|
__entry->status = status;
|
|
__assign_str(dstaddr, server->nfs_client->cl_hostname);
|
|
memcpy(__entry->deviceid, deviceid->data,
|
|
NFS4_DEVICEID4_SIZE);
|
|
),
|
|
|
|
TP_printk(
|
|
"dev=%02x:%02x: deviceid=%s, dstaddr=%s, status=%d",
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
__print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
|
|
__get_str(dstaddr),
|
|
__entry->status
|
|
)
|
|
);
|
|
#define DEFINE_PNFS_DEVICEID_STATUS(name) \
|
|
DEFINE_EVENT(nfs4_deviceid_status, name, \
|
|
TP_PROTO(const struct nfs_server *server, \
|
|
const struct nfs4_deviceid *deviceid, \
|
|
int status \
|
|
), \
|
|
TP_ARGS(server, deviceid, status))
|
|
DEFINE_PNFS_DEVICEID_STATUS(nfs4_getdeviceinfo);
|
|
DEFINE_PNFS_DEVICEID_STATUS(nfs4_find_deviceid);
|
|
|
|
TRACE_EVENT(fl_getdevinfo,
|
|
TP_PROTO(
|
|
const struct nfs_server *server,
|
|
const struct nfs4_deviceid *deviceid,
|
|
char *ds_remotestr
|
|
),
|
|
TP_ARGS(server, deviceid, ds_remotestr),
|
|
|
|
TP_STRUCT__entry(
|
|
__string(mds_addr, server->nfs_client->cl_hostname)
|
|
__array(unsigned char, deviceid, NFS4_DEVICEID4_SIZE)
|
|
__string(ds_ips, ds_remotestr)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__assign_str(mds_addr, server->nfs_client->cl_hostname);
|
|
__assign_str(ds_ips, ds_remotestr);
|
|
memcpy(__entry->deviceid, deviceid->data,
|
|
NFS4_DEVICEID4_SIZE);
|
|
),
|
|
TP_printk(
|
|
"deviceid=%s, mds_addr=%s, ds_ips=%s",
|
|
__print_hex(__entry->deviceid, NFS4_DEVICEID4_SIZE),
|
|
__get_str(mds_addr),
|
|
__get_str(ds_ips)
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_flexfiles_io_event,
|
|
TP_PROTO(
|
|
const struct nfs_pgio_header *hdr
|
|
),
|
|
|
|
TP_ARGS(hdr),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(loff_t, offset)
|
|
__field(u32, count)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__string(dstaddr, hdr->ds_clp ?
|
|
rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient,
|
|
RPC_DISPLAY_ADDR) : "unknown")
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = hdr->inode;
|
|
|
|
__entry->error = hdr->res.op_status;
|
|
__entry->fhandle = nfs_fhandle_hash(hdr->args.fh);
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->offset = hdr->args.offset;
|
|
__entry->count = hdr->args.count;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(hdr->args.stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&hdr->args.stateid);
|
|
__assign_str(dstaddr, hdr->ds_clp ?
|
|
rpc_peeraddr2str(hdr->ds_clp->cl_rpcclient,
|
|
RPC_DISPLAY_ADDR) : "unknown");
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"offset=%llu count=%u stateid=%d:0x%08x dstaddr=%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->offset, __entry->count,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__get_str(dstaddr)
|
|
)
|
|
);
|
|
|
|
#define DEFINE_NFS4_FLEXFILES_IO_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_flexfiles_io_event, name, \
|
|
TP_PROTO( \
|
|
const struct nfs_pgio_header *hdr \
|
|
), \
|
|
TP_ARGS(hdr))
|
|
DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_read_error);
|
|
DEFINE_NFS4_FLEXFILES_IO_EVENT(ff_layout_write_error);
|
|
|
|
TRACE_EVENT(ff_layout_commit_error,
|
|
TP_PROTO(
|
|
const struct nfs_commit_data *data
|
|
),
|
|
|
|
TP_ARGS(data),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(loff_t, offset)
|
|
__field(u32, count)
|
|
__string(dstaddr, data->ds_clp ?
|
|
rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
|
|
RPC_DISPLAY_ADDR) : "unknown")
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct inode *inode = data->inode;
|
|
|
|
__entry->error = data->res.op_status;
|
|
__entry->fhandle = nfs_fhandle_hash(data->args.fh);
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->offset = data->args.offset;
|
|
__entry->count = data->args.count;
|
|
__assign_str(dstaddr, data->ds_clp ?
|
|
rpc_peeraddr2str(data->ds_clp->cl_rpcclient,
|
|
RPC_DISPLAY_ADDR) : "unknown");
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"offset=%llu count=%u dstaddr=%s",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->offset, __entry->count,
|
|
__get_str(dstaddr)
|
|
)
|
|
);
|
|
|
|
#ifdef CONFIG_NFS_V4_2
|
|
TRACE_DEFINE_ENUM(NFS4_CONTENT_DATA);
|
|
TRACE_DEFINE_ENUM(NFS4_CONTENT_HOLE);
|
|
|
|
#define show_llseek_mode(what) \
|
|
__print_symbolic(what, \
|
|
{ NFS4_CONTENT_DATA, "DATA" }, \
|
|
{ NFS4_CONTENT_HOLE, "HOLE" })
|
|
|
|
TRACE_EVENT(nfs4_llseek,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
const struct nfs42_seek_args *args,
|
|
const struct nfs42_seek_res *res,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, args, res, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(u32, fhandle)
|
|
__field(u32, fileid)
|
|
__field(dev_t, dev)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(loff_t, offset_s)
|
|
__field(u32, what)
|
|
__field(loff_t, offset_r)
|
|
__field(u32, eof)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct nfs_inode *nfsi = NFS_I(inode);
|
|
const struct nfs_fh *fh = args->sa_fh;
|
|
|
|
__entry->fileid = nfsi->fileid;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fhandle = nfs_fhandle_hash(fh);
|
|
__entry->offset_s = args->sa_offset;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(args->sa_stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&args->sa_stateid);
|
|
__entry->what = args->sa_what;
|
|
if (error) {
|
|
__entry->error = -error;
|
|
__entry->offset_r = 0;
|
|
__entry->eof = 0;
|
|
} else {
|
|
__entry->error = 0;
|
|
__entry->offset_r = res->sr_offset;
|
|
__entry->eof = res->sr_eof;
|
|
}
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x offset_s=%llu what=%s "
|
|
"offset_r=%llu eof=%u",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->offset_s,
|
|
show_llseek_mode(__entry->what),
|
|
__entry->offset_r,
|
|
__entry->eof
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_sparse_event,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
const struct nfs42_falloc_args *args,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, args, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(loff_t, offset)
|
|
__field(loff_t, len)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->offset = args->falloc_offset;
|
|
__entry->len = args->falloc_length;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(args->falloc_stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&args->falloc_stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x offset=%llu len=%llu",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
(long long)__entry->offset,
|
|
(long long)__entry->len
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_SPARSE_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_sparse_event, name, \
|
|
TP_PROTO( \
|
|
const struct inode *inode, \
|
|
const struct nfs42_falloc_args *args, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(inode, args, error))
|
|
DEFINE_NFS4_SPARSE_EVENT(nfs4_fallocate);
|
|
DEFINE_NFS4_SPARSE_EVENT(nfs4_deallocate);
|
|
|
|
TRACE_EVENT(nfs4_copy,
|
|
TP_PROTO(
|
|
const struct inode *src_inode,
|
|
const struct inode *dst_inode,
|
|
const struct nfs42_copy_args *args,
|
|
const struct nfs42_copy_res *res,
|
|
const struct nl4_server *nss,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(src_inode, dst_inode, args, res, nss, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(u32, src_fhandle)
|
|
__field(u32, src_fileid)
|
|
__field(u32, dst_fhandle)
|
|
__field(u32, dst_fileid)
|
|
__field(dev_t, src_dev)
|
|
__field(dev_t, dst_dev)
|
|
__field(int, src_stateid_seq)
|
|
__field(u32, src_stateid_hash)
|
|
__field(int, dst_stateid_seq)
|
|
__field(u32, dst_stateid_hash)
|
|
__field(loff_t, src_offset)
|
|
__field(loff_t, dst_offset)
|
|
__field(bool, sync)
|
|
__field(loff_t, len)
|
|
__field(int, res_stateid_seq)
|
|
__field(u32, res_stateid_hash)
|
|
__field(loff_t, res_count)
|
|
__field(bool, res_sync)
|
|
__field(bool, res_cons)
|
|
__field(bool, intra)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct nfs_inode *src_nfsi = NFS_I(src_inode);
|
|
const struct nfs_inode *dst_nfsi = NFS_I(dst_inode);
|
|
|
|
__entry->src_fileid = src_nfsi->fileid;
|
|
__entry->src_dev = src_inode->i_sb->s_dev;
|
|
__entry->src_fhandle = nfs_fhandle_hash(args->src_fh);
|
|
__entry->src_offset = args->src_pos;
|
|
__entry->dst_fileid = dst_nfsi->fileid;
|
|
__entry->dst_dev = dst_inode->i_sb->s_dev;
|
|
__entry->dst_fhandle = nfs_fhandle_hash(args->dst_fh);
|
|
__entry->dst_offset = args->dst_pos;
|
|
__entry->len = args->count;
|
|
__entry->sync = args->sync;
|
|
__entry->src_stateid_seq =
|
|
be32_to_cpu(args->src_stateid.seqid);
|
|
__entry->src_stateid_hash =
|
|
nfs_stateid_hash(&args->src_stateid);
|
|
__entry->dst_stateid_seq =
|
|
be32_to_cpu(args->dst_stateid.seqid);
|
|
__entry->dst_stateid_hash =
|
|
nfs_stateid_hash(&args->dst_stateid);
|
|
__entry->intra = nss ? 0 : 1;
|
|
if (error) {
|
|
__entry->error = -error;
|
|
__entry->res_stateid_seq = 0;
|
|
__entry->res_stateid_hash = 0;
|
|
__entry->res_count = 0;
|
|
__entry->res_sync = 0;
|
|
__entry->res_cons = 0;
|
|
} else {
|
|
__entry->error = 0;
|
|
__entry->res_stateid_seq =
|
|
be32_to_cpu(res->write_res.stateid.seqid);
|
|
__entry->res_stateid_hash =
|
|
nfs_stateid_hash(&res->write_res.stateid);
|
|
__entry->res_count = res->write_res.count;
|
|
__entry->res_sync = res->synchronous;
|
|
__entry->res_cons = res->consecutive;
|
|
}
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) intra=%d src_fileid=%02x:%02x:%llu "
|
|
"src_fhandle=0x%08x dst_fileid=%02x:%02x:%llu "
|
|
"dst_fhandle=0x%08x src_stateid=%d:0x%08x "
|
|
"dst_stateid=%d:0x%08x src_offset=%llu dst_offset=%llu "
|
|
"len=%llu sync=%d cb_stateid=%d:0x%08x res_sync=%d "
|
|
"res_cons=%d res_count=%llu",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
__entry->intra,
|
|
MAJOR(__entry->src_dev), MINOR(__entry->src_dev),
|
|
(unsigned long long)__entry->src_fileid,
|
|
__entry->src_fhandle,
|
|
MAJOR(__entry->dst_dev), MINOR(__entry->dst_dev),
|
|
(unsigned long long)__entry->dst_fileid,
|
|
__entry->dst_fhandle,
|
|
__entry->src_stateid_seq, __entry->src_stateid_hash,
|
|
__entry->dst_stateid_seq, __entry->dst_stateid_hash,
|
|
__entry->src_offset,
|
|
__entry->dst_offset,
|
|
__entry->len,
|
|
__entry->sync,
|
|
__entry->res_stateid_seq, __entry->res_stateid_hash,
|
|
__entry->res_sync,
|
|
__entry->res_cons,
|
|
__entry->res_count
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(nfs4_clone,
|
|
TP_PROTO(
|
|
const struct inode *src_inode,
|
|
const struct inode *dst_inode,
|
|
const struct nfs42_clone_args *args,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(src_inode, dst_inode, args, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(u32, src_fhandle)
|
|
__field(u32, src_fileid)
|
|
__field(u32, dst_fhandle)
|
|
__field(u32, dst_fileid)
|
|
__field(dev_t, src_dev)
|
|
__field(dev_t, dst_dev)
|
|
__field(loff_t, src_offset)
|
|
__field(loff_t, dst_offset)
|
|
__field(int, src_stateid_seq)
|
|
__field(u32, src_stateid_hash)
|
|
__field(int, dst_stateid_seq)
|
|
__field(u32, dst_stateid_hash)
|
|
__field(loff_t, len)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct nfs_inode *src_nfsi = NFS_I(src_inode);
|
|
const struct nfs_inode *dst_nfsi = NFS_I(dst_inode);
|
|
|
|
__entry->src_fileid = src_nfsi->fileid;
|
|
__entry->src_dev = src_inode->i_sb->s_dev;
|
|
__entry->src_fhandle = nfs_fhandle_hash(args->src_fh);
|
|
__entry->src_offset = args->src_offset;
|
|
__entry->dst_fileid = dst_nfsi->fileid;
|
|
__entry->dst_dev = dst_inode->i_sb->s_dev;
|
|
__entry->dst_fhandle = nfs_fhandle_hash(args->dst_fh);
|
|
__entry->dst_offset = args->dst_offset;
|
|
__entry->len = args->count;
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->src_stateid_seq =
|
|
be32_to_cpu(args->src_stateid.seqid);
|
|
__entry->src_stateid_hash =
|
|
nfs_stateid_hash(&args->src_stateid);
|
|
__entry->dst_stateid_seq =
|
|
be32_to_cpu(args->dst_stateid.seqid);
|
|
__entry->dst_stateid_hash =
|
|
nfs_stateid_hash(&args->dst_stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) src_fileid=%02x:%02x:%llu "
|
|
"src_fhandle=0x%08x dst_fileid=%02x:%02x:%llu "
|
|
"dst_fhandle=0x%08x src_stateid=%d:0x%08x "
|
|
"dst_stateid=%d:0x%08x src_offset=%llu "
|
|
"dst_offset=%llu len=%llu",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->src_dev), MINOR(__entry->src_dev),
|
|
(unsigned long long)__entry->src_fileid,
|
|
__entry->src_fhandle,
|
|
MAJOR(__entry->dst_dev), MINOR(__entry->dst_dev),
|
|
(unsigned long long)__entry->dst_fileid,
|
|
__entry->dst_fhandle,
|
|
__entry->src_stateid_seq, __entry->src_stateid_hash,
|
|
__entry->dst_stateid_seq, __entry->dst_stateid_hash,
|
|
__entry->src_offset,
|
|
__entry->dst_offset,
|
|
__entry->len
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(nfs4_copy_notify,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
const struct nfs42_copy_notify_args *args,
|
|
const struct nfs42_copy_notify_res *res,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, args, res, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(u32, fhandle)
|
|
__field(u32, fileid)
|
|
__field(dev_t, dev)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
__field(int, res_stateid_seq)
|
|
__field(u32, res_stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
const struct nfs_inode *nfsi = NFS_I(inode);
|
|
|
|
__entry->fileid = nfsi->fileid;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fhandle = nfs_fhandle_hash(args->cna_src_fh);
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(args->cna_src_stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&args->cna_src_stateid);
|
|
if (error) {
|
|
__entry->error = -error;
|
|
__entry->res_stateid_seq = 0;
|
|
__entry->res_stateid_hash = 0;
|
|
} else {
|
|
__entry->error = 0;
|
|
__entry->res_stateid_seq =
|
|
be32_to_cpu(res->cnr_stateid.seqid);
|
|
__entry->res_stateid_hash =
|
|
nfs_stateid_hash(&res->cnr_stateid);
|
|
}
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"stateid=%d:0x%08x res_stateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash,
|
|
__entry->res_stateid_seq, __entry->res_stateid_hash
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(nfs4_offload_cancel,
|
|
TP_PROTO(
|
|
const struct nfs42_offload_status_args *args,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(args, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(u32, fhandle)
|
|
__field(int, stateid_seq)
|
|
__field(u32, stateid_hash)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->fhandle = nfs_fhandle_hash(args->osa_src_fh);
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->stateid_seq =
|
|
be32_to_cpu(args->osa_stateid.seqid);
|
|
__entry->stateid_hash =
|
|
nfs_stateid_hash(&args->osa_stateid);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fhandle=0x%08x stateid=%d:0x%08x",
|
|
-__entry->error,
|
|
show_nfs4_status(__entry->error),
|
|
__entry->fhandle,
|
|
__entry->stateid_seq, __entry->stateid_hash
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfs4_xattr_event,
|
|
TP_PROTO(
|
|
const struct inode *inode,
|
|
const char *name,
|
|
int error
|
|
),
|
|
|
|
TP_ARGS(inode, name, error),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, error)
|
|
__field(dev_t, dev)
|
|
__field(u32, fhandle)
|
|
__field(u64, fileid)
|
|
__string(name, name)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->error = error < 0 ? -error : 0;
|
|
__entry->dev = inode->i_sb->s_dev;
|
|
__entry->fileid = NFS_FILEID(inode);
|
|
__entry->fhandle = nfs_fhandle_hash(NFS_FH(inode));
|
|
__assign_str(name, name);
|
|
),
|
|
|
|
TP_printk(
|
|
"error=%ld (%s) fileid=%02x:%02x:%llu fhandle=0x%08x "
|
|
"name=%s",
|
|
-__entry->error, show_nfs4_status(__entry->error),
|
|
MAJOR(__entry->dev), MINOR(__entry->dev),
|
|
(unsigned long long)__entry->fileid,
|
|
__entry->fhandle, __get_str(name)
|
|
)
|
|
);
|
|
#define DEFINE_NFS4_XATTR_EVENT(name) \
|
|
DEFINE_EVENT(nfs4_xattr_event, name, \
|
|
TP_PROTO( \
|
|
const struct inode *inode, \
|
|
const char *name, \
|
|
int error \
|
|
), \
|
|
TP_ARGS(inode, name, error))
|
|
DEFINE_NFS4_XATTR_EVENT(nfs4_getxattr);
|
|
DEFINE_NFS4_XATTR_EVENT(nfs4_setxattr);
|
|
DEFINE_NFS4_XATTR_EVENT(nfs4_removexattr);
|
|
|
|
DEFINE_NFS4_INODE_EVENT(nfs4_listxattr);
|
|
#endif /* CONFIG_NFS_V4_2 */
|
|
|
|
#endif /* CONFIG_NFS_V4_1 */
|
|
|
|
#endif /* _TRACE_NFS4_H */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|
|
#define TRACE_INCLUDE_PATH .
|
|
#define TRACE_INCLUDE_FILE nfs4trace
|
|
/* This part must be outside protection */
|
|
#include <trace/define_trace.h>
|