755f49dd41
commit 23ba98de6dcec665e15c0ca19244379bb0d30932 upstream.
We had a report from the spring Bake-a-thon of data corruption in some
nfstest_interop tests. Looking at the traces showed the NFS server
allowing a v3 WRITE to proceed while a read delegation was still
outstanding.
Currently, we only set NFSD_FILE_BREAK_* flags if
NFSD_MAY_NOT_BREAK_LEASE was set when we call nfsd_file_alloc.
NFSD_MAY_NOT_BREAK_LEASE was intended to be set when finding files for
COMMIT ops, where we need a writeable filehandle but don't need to
break read leases.
It doesn't make any sense to consult that flag when allocating a file
since the file may be used on subsequent calls where we do want to break
the lease (and the usage of it here seems to be reverse from what it
should be anyway).
Also, after calling nfsd_open_break_lease, we don't want to clear the
BREAK_* bits. A lease could end up being set on it later (more than
once) and we need to be able to break those leases as well.
This means that the NFSD_FILE_BREAK_* flags now just mirror
NFSD_MAY_{READ,WRITE} flags, so there's no need for them at all. Just
drop those flags and unconditionally call nfsd_open_break_lease every
time.
Reported-by: Olga Kornieskaia <kolga@netapp.com>
Link: https://bugzilla.redhat.com/show_bug.cgi?id=2107360
Fixes: 65294c1f2c5e (nfsd: add a new struct file caching facility to nfsd)
Cc: <stable@vger.kernel.org> # 5.4.x : bb283ca18d1e NFSD: Clean up the show_nf_flags() macro
Cc: <stable@vger.kernel.org> # 5.4.x
Signed-off-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
1151 lines
31 KiB
C
1151 lines
31 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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/*
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* Copyright (c) 2014 Christoph Hellwig.
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*/
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#undef TRACE_SYSTEM
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#define TRACE_SYSTEM nfsd
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#if !defined(_NFSD_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _NFSD_TRACE_H
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#include <linux/tracepoint.h>
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#include "export.h"
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#include "nfsfh.h"
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#define NFSD_TRACE_PROC_RES_FIELDS \
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__field(unsigned int, netns_ino) \
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__field(u32, xid) \
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__field(unsigned long, status) \
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__array(unsigned char, server, sizeof(struct sockaddr_in6)) \
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__array(unsigned char, client, sizeof(struct sockaddr_in6))
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#define NFSD_TRACE_PROC_RES_ASSIGNMENTS(error) \
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do { \
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__entry->netns_ino = SVC_NET(rqstp)->ns.inum; \
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__entry->xid = be32_to_cpu(rqstp->rq_xid); \
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__entry->status = be32_to_cpu(error); \
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memcpy(__entry->server, &rqstp->rq_xprt->xpt_local, \
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rqstp->rq_xprt->xpt_locallen); \
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memcpy(__entry->client, &rqstp->rq_xprt->xpt_remote, \
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rqstp->rq_xprt->xpt_remotelen); \
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} while (0);
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DECLARE_EVENT_CLASS(nfsd_xdr_err_class,
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TP_PROTO(
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const struct svc_rqst *rqstp
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),
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TP_ARGS(rqstp),
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TP_STRUCT__entry(
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__field(unsigned int, netns_ino)
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__field(u32, xid)
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__field(u32, vers)
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__field(u32, proc)
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__sockaddr(server, rqstp->rq_xprt->xpt_locallen)
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__sockaddr(client, rqstp->rq_xprt->xpt_remotelen)
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),
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TP_fast_assign(
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const struct svc_xprt *xprt = rqstp->rq_xprt;
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__entry->netns_ino = xprt->xpt_net->ns.inum;
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__entry->xid = be32_to_cpu(rqstp->rq_xid);
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__entry->vers = rqstp->rq_vers;
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__entry->proc = rqstp->rq_proc;
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__assign_sockaddr(server, &xprt->xpt_local, xprt->xpt_locallen);
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__assign_sockaddr(client, &xprt->xpt_remote, xprt->xpt_remotelen);
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),
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TP_printk("xid=0x%08x vers=%u proc=%u",
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__entry->xid, __entry->vers, __entry->proc
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)
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);
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#define DEFINE_NFSD_XDR_ERR_EVENT(name) \
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DEFINE_EVENT(nfsd_xdr_err_class, nfsd_##name##_err, \
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TP_PROTO(const struct svc_rqst *rqstp), \
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TP_ARGS(rqstp))
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DEFINE_NFSD_XDR_ERR_EVENT(garbage_args);
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DEFINE_NFSD_XDR_ERR_EVENT(cant_encode);
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#define show_nfsd_may_flags(x) \
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__print_flags(x, "|", \
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{ NFSD_MAY_EXEC, "EXEC" }, \
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{ NFSD_MAY_WRITE, "WRITE" }, \
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{ NFSD_MAY_READ, "READ" }, \
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{ NFSD_MAY_SATTR, "SATTR" }, \
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{ NFSD_MAY_TRUNC, "TRUNC" }, \
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{ NFSD_MAY_LOCK, "LOCK" }, \
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{ NFSD_MAY_OWNER_OVERRIDE, "OWNER_OVERRIDE" }, \
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{ NFSD_MAY_LOCAL_ACCESS, "LOCAL_ACCESS" }, \
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{ NFSD_MAY_BYPASS_GSS_ON_ROOT, "BYPASS_GSS_ON_ROOT" }, \
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{ NFSD_MAY_NOT_BREAK_LEASE, "NOT_BREAK_LEASE" }, \
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{ NFSD_MAY_BYPASS_GSS, "BYPASS_GSS" }, \
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{ NFSD_MAY_READ_IF_EXEC, "READ_IF_EXEC" }, \
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{ NFSD_MAY_64BIT_COOKIE, "64BIT_COOKIE" })
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TRACE_EVENT(nfsd_compound,
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TP_PROTO(const struct svc_rqst *rqst,
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u32 args_opcnt),
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TP_ARGS(rqst, args_opcnt),
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TP_STRUCT__entry(
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__field(u32, xid)
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__field(u32, args_opcnt)
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),
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TP_fast_assign(
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__entry->xid = be32_to_cpu(rqst->rq_xid);
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__entry->args_opcnt = args_opcnt;
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),
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TP_printk("xid=0x%08x opcnt=%u",
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__entry->xid, __entry->args_opcnt)
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)
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TRACE_EVENT(nfsd_compound_status,
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TP_PROTO(u32 args_opcnt,
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u32 resp_opcnt,
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__be32 status,
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const char *name),
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TP_ARGS(args_opcnt, resp_opcnt, status, name),
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TP_STRUCT__entry(
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__field(u32, args_opcnt)
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__field(u32, resp_opcnt)
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__field(int, status)
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__string(name, name)
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),
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TP_fast_assign(
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__entry->args_opcnt = args_opcnt;
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__entry->resp_opcnt = resp_opcnt;
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__entry->status = be32_to_cpu(status);
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__assign_str(name, name);
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),
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TP_printk("op=%u/%u %s status=%d",
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__entry->resp_opcnt, __entry->args_opcnt,
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__get_str(name), __entry->status)
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)
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TRACE_EVENT(nfsd_compound_decode_err,
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TP_PROTO(
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const struct svc_rqst *rqstp,
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u32 args_opcnt,
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u32 resp_opcnt,
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u32 opnum,
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__be32 status
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),
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TP_ARGS(rqstp, args_opcnt, resp_opcnt, opnum, status),
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TP_STRUCT__entry(
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NFSD_TRACE_PROC_RES_FIELDS
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__field(u32, args_opcnt)
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__field(u32, resp_opcnt)
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__field(u32, opnum)
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),
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TP_fast_assign(
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NFSD_TRACE_PROC_RES_ASSIGNMENTS(status)
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__entry->args_opcnt = args_opcnt;
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__entry->resp_opcnt = resp_opcnt;
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__entry->opnum = opnum;
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),
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TP_printk("op=%u/%u opnum=%u status=%lu",
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__entry->resp_opcnt, __entry->args_opcnt,
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__entry->opnum, __entry->status)
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);
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TRACE_EVENT(nfsd_compound_encode_err,
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TP_PROTO(
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const struct svc_rqst *rqstp,
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u32 opnum,
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__be32 status
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),
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TP_ARGS(rqstp, opnum, status),
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TP_STRUCT__entry(
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NFSD_TRACE_PROC_RES_FIELDS
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__field(u32, opnum)
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),
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TP_fast_assign(
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NFSD_TRACE_PROC_RES_ASSIGNMENTS(status)
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__entry->opnum = opnum;
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),
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TP_printk("opnum=%u status=%lu",
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__entry->opnum, __entry->status)
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);
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DECLARE_EVENT_CLASS(nfsd_fh_err_class,
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TP_PROTO(struct svc_rqst *rqstp,
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struct svc_fh *fhp,
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int status),
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TP_ARGS(rqstp, fhp, status),
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TP_STRUCT__entry(
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__field(u32, xid)
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__field(u32, fh_hash)
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__field(int, status)
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),
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TP_fast_assign(
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__entry->xid = be32_to_cpu(rqstp->rq_xid);
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__entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
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__entry->status = status;
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),
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TP_printk("xid=0x%08x fh_hash=0x%08x status=%d",
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__entry->xid, __entry->fh_hash,
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__entry->status)
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)
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#define DEFINE_NFSD_FH_ERR_EVENT(name) \
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DEFINE_EVENT(nfsd_fh_err_class, nfsd_##name, \
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TP_PROTO(struct svc_rqst *rqstp, \
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struct svc_fh *fhp, \
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int status), \
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TP_ARGS(rqstp, fhp, status))
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DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badexport);
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DEFINE_NFSD_FH_ERR_EVENT(set_fh_dentry_badhandle);
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TRACE_EVENT(nfsd_exp_find_key,
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TP_PROTO(const struct svc_expkey *key,
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int status),
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TP_ARGS(key, status),
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TP_STRUCT__entry(
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__field(int, fsidtype)
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__array(u32, fsid, 6)
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__string(auth_domain, key->ek_client->name)
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__field(int, status)
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),
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TP_fast_assign(
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__entry->fsidtype = key->ek_fsidtype;
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memcpy(__entry->fsid, key->ek_fsid, 4*6);
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__assign_str(auth_domain, key->ek_client->name);
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__entry->status = status;
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),
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TP_printk("fsid=%x::%s domain=%s status=%d",
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__entry->fsidtype,
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__print_array(__entry->fsid, 6, 4),
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__get_str(auth_domain),
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__entry->status
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)
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);
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TRACE_EVENT(nfsd_expkey_update,
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TP_PROTO(const struct svc_expkey *key, const char *exp_path),
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TP_ARGS(key, exp_path),
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TP_STRUCT__entry(
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__field(int, fsidtype)
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__array(u32, fsid, 6)
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__string(auth_domain, key->ek_client->name)
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__string(path, exp_path)
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__field(bool, cache)
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),
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TP_fast_assign(
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__entry->fsidtype = key->ek_fsidtype;
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memcpy(__entry->fsid, key->ek_fsid, 4*6);
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__assign_str(auth_domain, key->ek_client->name);
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__assign_str(path, exp_path);
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__entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags);
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),
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TP_printk("fsid=%x::%s domain=%s path=%s cache=%s",
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__entry->fsidtype,
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__print_array(__entry->fsid, 6, 4),
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__get_str(auth_domain),
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__get_str(path),
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__entry->cache ? "pos" : "neg"
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)
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);
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TRACE_EVENT(nfsd_exp_get_by_name,
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TP_PROTO(const struct svc_export *key,
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int status),
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TP_ARGS(key, status),
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TP_STRUCT__entry(
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__string(path, key->ex_path.dentry->d_name.name)
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__string(auth_domain, key->ex_client->name)
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__field(int, status)
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),
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TP_fast_assign(
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__assign_str(path, key->ex_path.dentry->d_name.name);
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__assign_str(auth_domain, key->ex_client->name);
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__entry->status = status;
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),
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TP_printk("path=%s domain=%s status=%d",
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__get_str(path),
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__get_str(auth_domain),
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__entry->status
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)
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);
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TRACE_EVENT(nfsd_export_update,
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TP_PROTO(const struct svc_export *key),
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TP_ARGS(key),
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TP_STRUCT__entry(
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__string(path, key->ex_path.dentry->d_name.name)
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__string(auth_domain, key->ex_client->name)
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__field(bool, cache)
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),
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TP_fast_assign(
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__assign_str(path, key->ex_path.dentry->d_name.name);
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__assign_str(auth_domain, key->ex_client->name);
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__entry->cache = !test_bit(CACHE_NEGATIVE, &key->h.flags);
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),
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TP_printk("path=%s domain=%s cache=%s",
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__get_str(path),
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__get_str(auth_domain),
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__entry->cache ? "pos" : "neg"
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)
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);
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DECLARE_EVENT_CLASS(nfsd_io_class,
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TP_PROTO(struct svc_rqst *rqstp,
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struct svc_fh *fhp,
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u64 offset,
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u32 len),
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TP_ARGS(rqstp, fhp, offset, len),
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TP_STRUCT__entry(
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__field(u32, xid)
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__field(u32, fh_hash)
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__field(u64, offset)
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__field(u32, len)
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),
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TP_fast_assign(
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__entry->xid = be32_to_cpu(rqstp->rq_xid);
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__entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
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__entry->offset = offset;
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__entry->len = len;
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),
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TP_printk("xid=0x%08x fh_hash=0x%08x offset=%llu len=%u",
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__entry->xid, __entry->fh_hash,
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__entry->offset, __entry->len)
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)
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#define DEFINE_NFSD_IO_EVENT(name) \
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DEFINE_EVENT(nfsd_io_class, nfsd_##name, \
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TP_PROTO(struct svc_rqst *rqstp, \
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struct svc_fh *fhp, \
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u64 offset, \
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u32 len), \
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TP_ARGS(rqstp, fhp, offset, len))
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DEFINE_NFSD_IO_EVENT(read_start);
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DEFINE_NFSD_IO_EVENT(read_splice);
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DEFINE_NFSD_IO_EVENT(read_vector);
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DEFINE_NFSD_IO_EVENT(read_io_done);
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DEFINE_NFSD_IO_EVENT(read_done);
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DEFINE_NFSD_IO_EVENT(write_start);
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DEFINE_NFSD_IO_EVENT(write_opened);
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DEFINE_NFSD_IO_EVENT(write_io_done);
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DEFINE_NFSD_IO_EVENT(write_done);
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DECLARE_EVENT_CLASS(nfsd_err_class,
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TP_PROTO(struct svc_rqst *rqstp,
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struct svc_fh *fhp,
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loff_t offset,
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int status),
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TP_ARGS(rqstp, fhp, offset, status),
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TP_STRUCT__entry(
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__field(u32, xid)
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__field(u32, fh_hash)
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__field(loff_t, offset)
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__field(int, status)
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),
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TP_fast_assign(
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__entry->xid = be32_to_cpu(rqstp->rq_xid);
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__entry->fh_hash = knfsd_fh_hash(&fhp->fh_handle);
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__entry->offset = offset;
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__entry->status = status;
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),
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TP_printk("xid=0x%08x fh_hash=0x%08x offset=%lld status=%d",
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__entry->xid, __entry->fh_hash,
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__entry->offset, __entry->status)
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)
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#define DEFINE_NFSD_ERR_EVENT(name) \
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DEFINE_EVENT(nfsd_err_class, nfsd_##name, \
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TP_PROTO(struct svc_rqst *rqstp, \
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struct svc_fh *fhp, \
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loff_t offset, \
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int len), \
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TP_ARGS(rqstp, fhp, offset, len))
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DEFINE_NFSD_ERR_EVENT(read_err);
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DEFINE_NFSD_ERR_EVENT(write_err);
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TRACE_EVENT(nfsd_dirent,
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TP_PROTO(struct svc_fh *fhp,
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u64 ino,
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const char *name,
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int namlen),
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TP_ARGS(fhp, ino, name, namlen),
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TP_STRUCT__entry(
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__field(u32, fh_hash)
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__field(u64, ino)
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__string_len(name, name, namlen)
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),
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TP_fast_assign(
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__entry->fh_hash = fhp ? knfsd_fh_hash(&fhp->fh_handle) : 0;
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__entry->ino = ino;
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__assign_str_len(name, name, namlen)
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),
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TP_printk("fh_hash=0x%08x ino=%llu name=%s",
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__entry->fh_hash, __entry->ino, __get_str(name)
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)
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)
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|
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DECLARE_EVENT_CLASS(nfsd_copy_err_class,
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TP_PROTO(struct svc_rqst *rqstp,
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struct svc_fh *src_fhp,
|
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loff_t src_offset,
|
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struct svc_fh *dst_fhp,
|
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loff_t dst_offset,
|
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u64 count,
|
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int status),
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TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, count, status),
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|
TP_STRUCT__entry(
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__field(u32, xid)
|
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__field(u32, src_fh_hash)
|
|
__field(loff_t, src_offset)
|
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__field(u32, dst_fh_hash)
|
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__field(loff_t, dst_offset)
|
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__field(u64, count)
|
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__field(int, status)
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),
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TP_fast_assign(
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|
__entry->xid = be32_to_cpu(rqstp->rq_xid);
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__entry->src_fh_hash = knfsd_fh_hash(&src_fhp->fh_handle);
|
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__entry->src_offset = src_offset;
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|
__entry->dst_fh_hash = knfsd_fh_hash(&dst_fhp->fh_handle);
|
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__entry->dst_offset = dst_offset;
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|
__entry->count = count;
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__entry->status = status;
|
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),
|
|
TP_printk("xid=0x%08x src_fh_hash=0x%08x src_offset=%lld "
|
|
"dst_fh_hash=0x%08x dst_offset=%lld "
|
|
"count=%llu status=%d",
|
|
__entry->xid, __entry->src_fh_hash, __entry->src_offset,
|
|
__entry->dst_fh_hash, __entry->dst_offset,
|
|
(unsigned long long)__entry->count,
|
|
__entry->status)
|
|
)
|
|
|
|
#define DEFINE_NFSD_COPY_ERR_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_copy_err_class, nfsd_##name, \
|
|
TP_PROTO(struct svc_rqst *rqstp, \
|
|
struct svc_fh *src_fhp, \
|
|
loff_t src_offset, \
|
|
struct svc_fh *dst_fhp, \
|
|
loff_t dst_offset, \
|
|
u64 count, \
|
|
int status), \
|
|
TP_ARGS(rqstp, src_fhp, src_offset, dst_fhp, dst_offset, \
|
|
count, status))
|
|
|
|
DEFINE_NFSD_COPY_ERR_EVENT(clone_file_range_err);
|
|
|
|
#include "state.h"
|
|
#include "filecache.h"
|
|
#include "vfs.h"
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_stateid_class,
|
|
TP_PROTO(stateid_t *stp),
|
|
TP_ARGS(stp),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(u32, si_id)
|
|
__field(u32, si_generation)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
|
|
__entry->cl_id = stp->si_opaque.so_clid.cl_id;
|
|
__entry->si_id = stp->si_opaque.so_id;
|
|
__entry->si_generation = stp->si_generation;
|
|
),
|
|
TP_printk("client %08x:%08x stateid %08x:%08x",
|
|
__entry->cl_boot,
|
|
__entry->cl_id,
|
|
__entry->si_id,
|
|
__entry->si_generation)
|
|
)
|
|
|
|
#define DEFINE_STATEID_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_stateid_class, nfsd_##name, \
|
|
TP_PROTO(stateid_t *stp), \
|
|
TP_ARGS(stp))
|
|
|
|
DEFINE_STATEID_EVENT(layoutstate_alloc);
|
|
DEFINE_STATEID_EVENT(layoutstate_unhash);
|
|
DEFINE_STATEID_EVENT(layoutstate_free);
|
|
DEFINE_STATEID_EVENT(layout_get_lookup_fail);
|
|
DEFINE_STATEID_EVENT(layout_commit_lookup_fail);
|
|
DEFINE_STATEID_EVENT(layout_return_lookup_fail);
|
|
DEFINE_STATEID_EVENT(layout_recall);
|
|
DEFINE_STATEID_EVENT(layout_recall_done);
|
|
DEFINE_STATEID_EVENT(layout_recall_fail);
|
|
DEFINE_STATEID_EVENT(layout_recall_release);
|
|
|
|
DEFINE_STATEID_EVENT(open);
|
|
DEFINE_STATEID_EVENT(deleg_read);
|
|
DEFINE_STATEID_EVENT(deleg_recall);
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_stateseqid_class,
|
|
TP_PROTO(u32 seqid, const stateid_t *stp),
|
|
TP_ARGS(seqid, stp),
|
|
TP_STRUCT__entry(
|
|
__field(u32, seqid)
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(u32, si_id)
|
|
__field(u32, si_generation)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->seqid = seqid;
|
|
__entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
|
|
__entry->cl_id = stp->si_opaque.so_clid.cl_id;
|
|
__entry->si_id = stp->si_opaque.so_id;
|
|
__entry->si_generation = stp->si_generation;
|
|
),
|
|
TP_printk("seqid=%u client %08x:%08x stateid %08x:%08x",
|
|
__entry->seqid, __entry->cl_boot, __entry->cl_id,
|
|
__entry->si_id, __entry->si_generation)
|
|
)
|
|
|
|
#define DEFINE_STATESEQID_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_stateseqid_class, nfsd_##name, \
|
|
TP_PROTO(u32 seqid, const stateid_t *stp), \
|
|
TP_ARGS(seqid, stp))
|
|
|
|
DEFINE_STATESEQID_EVENT(preprocess);
|
|
DEFINE_STATESEQID_EVENT(open_confirm);
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_clientid_class,
|
|
TP_PROTO(const clientid_t *clid),
|
|
TP_ARGS(clid),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clid->cl_boot;
|
|
__entry->cl_id = clid->cl_id;
|
|
),
|
|
TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id)
|
|
)
|
|
|
|
#define DEFINE_CLIENTID_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_clientid_class, nfsd_clid_##name, \
|
|
TP_PROTO(const clientid_t *clid), \
|
|
TP_ARGS(clid))
|
|
|
|
DEFINE_CLIENTID_EVENT(expire_unconf);
|
|
DEFINE_CLIENTID_EVENT(reclaim_complete);
|
|
DEFINE_CLIENTID_EVENT(confirmed);
|
|
DEFINE_CLIENTID_EVENT(destroyed);
|
|
DEFINE_CLIENTID_EVENT(admin_expired);
|
|
DEFINE_CLIENTID_EVENT(replaced);
|
|
DEFINE_CLIENTID_EVENT(purged);
|
|
DEFINE_CLIENTID_EVENT(renew);
|
|
DEFINE_CLIENTID_EVENT(stale);
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_net_class,
|
|
TP_PROTO(const struct nfsd_net *nn),
|
|
TP_ARGS(nn),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long long, boot_time)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->boot_time = nn->boot_time;
|
|
),
|
|
TP_printk("boot_time=%16llx", __entry->boot_time)
|
|
)
|
|
|
|
#define DEFINE_NET_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_net_class, nfsd_##name, \
|
|
TP_PROTO(const struct nfsd_net *nn), \
|
|
TP_ARGS(nn))
|
|
|
|
DEFINE_NET_EVENT(grace_start);
|
|
DEFINE_NET_EVENT(grace_complete);
|
|
|
|
TRACE_EVENT(nfsd_writeverf_reset,
|
|
TP_PROTO(
|
|
const struct nfsd_net *nn,
|
|
const struct svc_rqst *rqstp,
|
|
int error
|
|
),
|
|
TP_ARGS(nn, rqstp, error),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long long, boot_time)
|
|
__field(u32, xid)
|
|
__field(int, error)
|
|
__array(unsigned char, verifier, NFS4_VERIFIER_SIZE)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->boot_time = nn->boot_time;
|
|
__entry->xid = be32_to_cpu(rqstp->rq_xid);
|
|
__entry->error = error;
|
|
|
|
/* avoid seqlock inside TP_fast_assign */
|
|
memcpy(__entry->verifier, nn->writeverf,
|
|
NFS4_VERIFIER_SIZE);
|
|
),
|
|
TP_printk("boot_time=%16llx xid=0x%08x error=%d new verifier=0x%s",
|
|
__entry->boot_time, __entry->xid, __entry->error,
|
|
__print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE)
|
|
)
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_clid_cred_mismatch,
|
|
TP_PROTO(
|
|
const struct nfs4_client *clp,
|
|
const struct svc_rqst *rqstp
|
|
),
|
|
TP_ARGS(clp, rqstp),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(unsigned long, cl_flavor)
|
|
__field(unsigned long, new_flavor)
|
|
__sockaddr(addr, rqstp->rq_xprt->xpt_remotelen)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
__entry->cl_flavor = clp->cl_cred.cr_flavor;
|
|
__entry->new_flavor = rqstp->rq_cred.cr_flavor;
|
|
__assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote,
|
|
rqstp->rq_xprt->xpt_remotelen);
|
|
),
|
|
TP_printk("client %08x:%08x flavor=%s, conflict=%s from addr=%pISpc",
|
|
__entry->cl_boot, __entry->cl_id,
|
|
show_nfsd_authflavor(__entry->cl_flavor),
|
|
show_nfsd_authflavor(__entry->new_flavor),
|
|
__get_sockaddr(addr)
|
|
)
|
|
)
|
|
|
|
TRACE_EVENT(nfsd_clid_verf_mismatch,
|
|
TP_PROTO(
|
|
const struct nfs4_client *clp,
|
|
const struct svc_rqst *rqstp,
|
|
const nfs4_verifier *verf
|
|
),
|
|
TP_ARGS(clp, rqstp, verf),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__array(unsigned char, cl_verifier, NFS4_VERIFIER_SIZE)
|
|
__array(unsigned char, new_verifier, NFS4_VERIFIER_SIZE)
|
|
__sockaddr(addr, rqstp->rq_xprt->xpt_remotelen)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
memcpy(__entry->cl_verifier, (void *)&clp->cl_verifier,
|
|
NFS4_VERIFIER_SIZE);
|
|
memcpy(__entry->new_verifier, (void *)verf,
|
|
NFS4_VERIFIER_SIZE);
|
|
__assign_sockaddr(addr, &rqstp->rq_xprt->xpt_remote,
|
|
rqstp->rq_xprt->xpt_remotelen);
|
|
),
|
|
TP_printk("client %08x:%08x verf=0x%s, updated=0x%s from addr=%pISpc",
|
|
__entry->cl_boot, __entry->cl_id,
|
|
__print_hex_str(__entry->cl_verifier, NFS4_VERIFIER_SIZE),
|
|
__print_hex_str(__entry->new_verifier, NFS4_VERIFIER_SIZE),
|
|
__get_sockaddr(addr)
|
|
)
|
|
);
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_clid_class,
|
|
TP_PROTO(const struct nfs4_client *clp),
|
|
TP_ARGS(clp),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__array(unsigned char, addr, sizeof(struct sockaddr_in6))
|
|
__field(unsigned long, flavor)
|
|
__array(unsigned char, verifier, NFS4_VERIFIER_SIZE)
|
|
__string_len(name, name, clp->cl_name.len)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
memcpy(__entry->addr, &clp->cl_addr,
|
|
sizeof(struct sockaddr_in6));
|
|
__entry->flavor = clp->cl_cred.cr_flavor;
|
|
memcpy(__entry->verifier, (void *)&clp->cl_verifier,
|
|
NFS4_VERIFIER_SIZE);
|
|
__assign_str_len(name, clp->cl_name.data, clp->cl_name.len);
|
|
),
|
|
TP_printk("addr=%pISpc name='%s' verifier=0x%s flavor=%s client=%08x:%08x",
|
|
__entry->addr, __get_str(name),
|
|
__print_hex_str(__entry->verifier, NFS4_VERIFIER_SIZE),
|
|
show_nfsd_authflavor(__entry->flavor),
|
|
__entry->cl_boot, __entry->cl_id)
|
|
);
|
|
|
|
#define DEFINE_CLID_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_clid_class, nfsd_clid_##name, \
|
|
TP_PROTO(const struct nfs4_client *clp), \
|
|
TP_ARGS(clp))
|
|
|
|
DEFINE_CLID_EVENT(fresh);
|
|
DEFINE_CLID_EVENT(confirmed_r);
|
|
|
|
/*
|
|
* from fs/nfsd/filecache.h
|
|
*/
|
|
#define show_nf_flags(val) \
|
|
__print_flags(val, "|", \
|
|
{ 1 << NFSD_FILE_HASHED, "HASHED" }, \
|
|
{ 1 << NFSD_FILE_PENDING, "PENDING" }, \
|
|
{ 1 << NFSD_FILE_REFERENCED, "REFERENCED"})
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_file_class,
|
|
TP_PROTO(struct nfsd_file *nf),
|
|
TP_ARGS(nf),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned int, nf_hashval)
|
|
__field(void *, nf_inode)
|
|
__field(int, nf_ref)
|
|
__field(unsigned long, nf_flags)
|
|
__field(unsigned char, nf_may)
|
|
__field(struct file *, nf_file)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->nf_hashval = nf->nf_hashval;
|
|
__entry->nf_inode = nf->nf_inode;
|
|
__entry->nf_ref = refcount_read(&nf->nf_ref);
|
|
__entry->nf_flags = nf->nf_flags;
|
|
__entry->nf_may = nf->nf_may;
|
|
__entry->nf_file = nf->nf_file;
|
|
),
|
|
TP_printk("hash=0x%x inode=%p ref=%d flags=%s may=%s file=%p",
|
|
__entry->nf_hashval,
|
|
__entry->nf_inode,
|
|
__entry->nf_ref,
|
|
show_nf_flags(__entry->nf_flags),
|
|
show_nfsd_may_flags(__entry->nf_may),
|
|
__entry->nf_file)
|
|
)
|
|
|
|
#define DEFINE_NFSD_FILE_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_file_class, name, \
|
|
TP_PROTO(struct nfsd_file *nf), \
|
|
TP_ARGS(nf))
|
|
|
|
DEFINE_NFSD_FILE_EVENT(nfsd_file_alloc);
|
|
DEFINE_NFSD_FILE_EVENT(nfsd_file_put_final);
|
|
DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash);
|
|
DEFINE_NFSD_FILE_EVENT(nfsd_file_put);
|
|
DEFINE_NFSD_FILE_EVENT(nfsd_file_unhash_and_release_locked);
|
|
|
|
TRACE_EVENT(nfsd_file_acquire,
|
|
TP_PROTO(struct svc_rqst *rqstp, unsigned int hash,
|
|
struct inode *inode, unsigned int may_flags,
|
|
struct nfsd_file *nf, __be32 status),
|
|
|
|
TP_ARGS(rqstp, hash, inode, may_flags, nf, status),
|
|
|
|
TP_STRUCT__entry(
|
|
__field(u32, xid)
|
|
__field(unsigned int, hash)
|
|
__field(void *, inode)
|
|
__field(unsigned long, may_flags)
|
|
__field(int, nf_ref)
|
|
__field(unsigned long, nf_flags)
|
|
__field(unsigned long, nf_may)
|
|
__field(struct file *, nf_file)
|
|
__field(u32, status)
|
|
),
|
|
|
|
TP_fast_assign(
|
|
__entry->xid = be32_to_cpu(rqstp->rq_xid);
|
|
__entry->hash = hash;
|
|
__entry->inode = inode;
|
|
__entry->may_flags = may_flags;
|
|
__entry->nf_ref = nf ? refcount_read(&nf->nf_ref) : 0;
|
|
__entry->nf_flags = nf ? nf->nf_flags : 0;
|
|
__entry->nf_may = nf ? nf->nf_may : 0;
|
|
__entry->nf_file = nf ? nf->nf_file : NULL;
|
|
__entry->status = be32_to_cpu(status);
|
|
),
|
|
|
|
TP_printk("xid=0x%x hash=0x%x inode=%p may_flags=%s ref=%d nf_flags=%s nf_may=%s nf_file=%p status=%u",
|
|
__entry->xid, __entry->hash, __entry->inode,
|
|
show_nfsd_may_flags(__entry->may_flags),
|
|
__entry->nf_ref, show_nf_flags(__entry->nf_flags),
|
|
show_nfsd_may_flags(__entry->nf_may),
|
|
__entry->nf_file, __entry->status)
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_file_open,
|
|
TP_PROTO(struct nfsd_file *nf, __be32 status),
|
|
TP_ARGS(nf, status),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned int, nf_hashval)
|
|
__field(void *, nf_inode) /* cannot be dereferenced */
|
|
__field(int, nf_ref)
|
|
__field(unsigned long, nf_flags)
|
|
__field(unsigned long, nf_may)
|
|
__field(void *, nf_file) /* cannot be dereferenced */
|
|
),
|
|
TP_fast_assign(
|
|
__entry->nf_hashval = nf->nf_hashval;
|
|
__entry->nf_inode = nf->nf_inode;
|
|
__entry->nf_ref = refcount_read(&nf->nf_ref);
|
|
__entry->nf_flags = nf->nf_flags;
|
|
__entry->nf_may = nf->nf_may;
|
|
__entry->nf_file = nf->nf_file;
|
|
),
|
|
TP_printk("hash=0x%x inode=%p ref=%d flags=%s may=%s file=%p",
|
|
__entry->nf_hashval,
|
|
__entry->nf_inode,
|
|
__entry->nf_ref,
|
|
show_nf_flags(__entry->nf_flags),
|
|
show_nfsd_may_flags(__entry->nf_may),
|
|
__entry->nf_file)
|
|
)
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_file_search_class,
|
|
TP_PROTO(struct inode *inode, unsigned int hash, int found),
|
|
TP_ARGS(inode, hash, found),
|
|
TP_STRUCT__entry(
|
|
__field(struct inode *, inode)
|
|
__field(unsigned int, hash)
|
|
__field(int, found)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->inode = inode;
|
|
__entry->hash = hash;
|
|
__entry->found = found;
|
|
),
|
|
TP_printk("hash=0x%x inode=%p found=%d", __entry->hash,
|
|
__entry->inode, __entry->found)
|
|
);
|
|
|
|
#define DEFINE_NFSD_FILE_SEARCH_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_file_search_class, name, \
|
|
TP_PROTO(struct inode *inode, unsigned int hash, int found), \
|
|
TP_ARGS(inode, hash, found))
|
|
|
|
DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode_sync);
|
|
DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_close_inode);
|
|
DEFINE_NFSD_FILE_SEARCH_EVENT(nfsd_file_is_cached);
|
|
|
|
TRACE_EVENT(nfsd_file_fsnotify_handle_event,
|
|
TP_PROTO(struct inode *inode, u32 mask),
|
|
TP_ARGS(inode, mask),
|
|
TP_STRUCT__entry(
|
|
__field(struct inode *, inode)
|
|
__field(unsigned int, nlink)
|
|
__field(umode_t, mode)
|
|
__field(u32, mask)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->inode = inode;
|
|
__entry->nlink = inode->i_nlink;
|
|
__entry->mode = inode->i_mode;
|
|
__entry->mask = mask;
|
|
),
|
|
TP_printk("inode=%p nlink=%u mode=0%ho mask=0x%x", __entry->inode,
|
|
__entry->nlink, __entry->mode, __entry->mask)
|
|
);
|
|
|
|
#include "cache.h"
|
|
|
|
TRACE_DEFINE_ENUM(RC_DROPIT);
|
|
TRACE_DEFINE_ENUM(RC_REPLY);
|
|
TRACE_DEFINE_ENUM(RC_DOIT);
|
|
|
|
#define show_drc_retval(x) \
|
|
__print_symbolic(x, \
|
|
{ RC_DROPIT, "DROPIT" }, \
|
|
{ RC_REPLY, "REPLY" }, \
|
|
{ RC_DOIT, "DOIT" })
|
|
|
|
TRACE_EVENT(nfsd_drc_found,
|
|
TP_PROTO(
|
|
const struct nfsd_net *nn,
|
|
const struct svc_rqst *rqstp,
|
|
int result
|
|
),
|
|
TP_ARGS(nn, rqstp, result),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long long, boot_time)
|
|
__field(unsigned long, result)
|
|
__field(u32, xid)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->boot_time = nn->boot_time;
|
|
__entry->result = result;
|
|
__entry->xid = be32_to_cpu(rqstp->rq_xid);
|
|
),
|
|
TP_printk("boot_time=%16llx xid=0x%08x result=%s",
|
|
__entry->boot_time, __entry->xid,
|
|
show_drc_retval(__entry->result))
|
|
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_drc_mismatch,
|
|
TP_PROTO(
|
|
const struct nfsd_net *nn,
|
|
const struct svc_cacherep *key,
|
|
const struct svc_cacherep *rp
|
|
),
|
|
TP_ARGS(nn, key, rp),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long long, boot_time)
|
|
__field(u32, xid)
|
|
__field(u32, cached)
|
|
__field(u32, ingress)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->boot_time = nn->boot_time;
|
|
__entry->xid = be32_to_cpu(key->c_key.k_xid);
|
|
__entry->cached = (__force u32)key->c_key.k_csum;
|
|
__entry->ingress = (__force u32)rp->c_key.k_csum;
|
|
),
|
|
TP_printk("boot_time=%16llx xid=0x%08x cached-csum=0x%08x ingress-csum=0x%08x",
|
|
__entry->boot_time, __entry->xid, __entry->cached,
|
|
__entry->ingress)
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_cb_args,
|
|
TP_PROTO(
|
|
const struct nfs4_client *clp,
|
|
const struct nfs4_cb_conn *conn
|
|
),
|
|
TP_ARGS(clp, conn),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(u32, prog)
|
|
__field(u32, ident)
|
|
__sockaddr(addr, conn->cb_addrlen)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
__entry->prog = conn->cb_prog;
|
|
__entry->ident = conn->cb_ident;
|
|
__assign_sockaddr(addr, &conn->cb_addr, conn->cb_addrlen);
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x prog=%u ident=%u",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
__entry->prog, __entry->ident)
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_cb_nodelegs,
|
|
TP_PROTO(const struct nfs4_client *clp),
|
|
TP_ARGS(clp),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
),
|
|
TP_printk("client %08x:%08x", __entry->cl_boot, __entry->cl_id)
|
|
)
|
|
|
|
#define show_cb_state(val) \
|
|
__print_symbolic(val, \
|
|
{ NFSD4_CB_UP, "UP" }, \
|
|
{ NFSD4_CB_UNKNOWN, "UNKNOWN" }, \
|
|
{ NFSD4_CB_DOWN, "DOWN" }, \
|
|
{ NFSD4_CB_FAULT, "FAULT"})
|
|
|
|
DECLARE_EVENT_CLASS(nfsd_cb_class,
|
|
TP_PROTO(const struct nfs4_client *clp),
|
|
TP_ARGS(clp),
|
|
TP_STRUCT__entry(
|
|
__field(unsigned long, state)
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->state = clp->cl_cb_state;
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
__assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
|
|
clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x state=%s",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
show_cb_state(__entry->state))
|
|
);
|
|
|
|
#define DEFINE_NFSD_CB_EVENT(name) \
|
|
DEFINE_EVENT(nfsd_cb_class, nfsd_cb_##name, \
|
|
TP_PROTO(const struct nfs4_client *clp), \
|
|
TP_ARGS(clp))
|
|
|
|
DEFINE_NFSD_CB_EVENT(state);
|
|
DEFINE_NFSD_CB_EVENT(probe);
|
|
DEFINE_NFSD_CB_EVENT(lost);
|
|
DEFINE_NFSD_CB_EVENT(shutdown);
|
|
|
|
TRACE_DEFINE_ENUM(RPC_AUTH_NULL);
|
|
TRACE_DEFINE_ENUM(RPC_AUTH_UNIX);
|
|
TRACE_DEFINE_ENUM(RPC_AUTH_GSS);
|
|
TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5);
|
|
TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5I);
|
|
TRACE_DEFINE_ENUM(RPC_AUTH_GSS_KRB5P);
|
|
|
|
#define show_nfsd_authflavor(val) \
|
|
__print_symbolic(val, \
|
|
{ RPC_AUTH_NULL, "none" }, \
|
|
{ RPC_AUTH_UNIX, "sys" }, \
|
|
{ RPC_AUTH_GSS, "gss" }, \
|
|
{ RPC_AUTH_GSS_KRB5, "krb5" }, \
|
|
{ RPC_AUTH_GSS_KRB5I, "krb5i" }, \
|
|
{ RPC_AUTH_GSS_KRB5P, "krb5p" })
|
|
|
|
TRACE_EVENT(nfsd_cb_setup,
|
|
TP_PROTO(const struct nfs4_client *clp,
|
|
const char *netid,
|
|
rpc_authflavor_t authflavor
|
|
),
|
|
TP_ARGS(clp, netid, authflavor),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(unsigned long, authflavor)
|
|
__sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
|
|
__array(unsigned char, netid, 8)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
strlcpy(__entry->netid, netid, sizeof(__entry->netid));
|
|
__entry->authflavor = authflavor;
|
|
__assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
|
|
clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x proto=%s flavor=%s",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
__entry->netid, show_nfsd_authflavor(__entry->authflavor))
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_cb_setup_err,
|
|
TP_PROTO(
|
|
const struct nfs4_client *clp,
|
|
long error
|
|
),
|
|
TP_ARGS(clp, error),
|
|
TP_STRUCT__entry(
|
|
__field(long, error)
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->error = error;
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
__assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
|
|
clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x error=%ld",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
__entry->error)
|
|
);
|
|
|
|
TRACE_EVENT_CONDITION(nfsd_cb_recall,
|
|
TP_PROTO(
|
|
const struct nfs4_stid *stid
|
|
),
|
|
TP_ARGS(stid),
|
|
TP_CONDITION(stid->sc_client),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(u32, si_id)
|
|
__field(u32, si_generation)
|
|
__sockaddr(addr, stid->sc_client->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_fast_assign(
|
|
const stateid_t *stp = &stid->sc_stateid;
|
|
const struct nfs4_client *clp = stid->sc_client;
|
|
|
|
__entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
|
|
__entry->cl_id = stp->si_opaque.so_clid.cl_id;
|
|
__entry->si_id = stp->si_opaque.so_id;
|
|
__entry->si_generation = stp->si_generation;
|
|
__assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
|
|
clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
__entry->si_id, __entry->si_generation)
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_cb_notify_lock,
|
|
TP_PROTO(
|
|
const struct nfs4_lockowner *lo,
|
|
const struct nfsd4_blocked_lock *nbl
|
|
),
|
|
TP_ARGS(lo, nbl),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(u32, fh_hash)
|
|
__sockaddr(addr, lo->lo_owner.so_client->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_fast_assign(
|
|
const struct nfs4_client *clp = lo->lo_owner.so_client;
|
|
|
|
__entry->cl_boot = clp->cl_clientid.cl_boot;
|
|
__entry->cl_id = clp->cl_clientid.cl_id;
|
|
__entry->fh_hash = knfsd_fh_hash(&nbl->nbl_fh);
|
|
__assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
|
|
clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x fh_hash=0x%08x",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
__entry->fh_hash)
|
|
);
|
|
|
|
TRACE_EVENT(nfsd_cb_offload,
|
|
TP_PROTO(
|
|
const struct nfs4_client *clp,
|
|
const stateid_t *stp,
|
|
const struct knfsd_fh *fh,
|
|
u64 count,
|
|
__be32 status
|
|
),
|
|
TP_ARGS(clp, stp, fh, count, status),
|
|
TP_STRUCT__entry(
|
|
__field(u32, cl_boot)
|
|
__field(u32, cl_id)
|
|
__field(u32, si_id)
|
|
__field(u32, si_generation)
|
|
__field(u32, fh_hash)
|
|
__field(int, status)
|
|
__field(u64, count)
|
|
__sockaddr(addr, clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_fast_assign(
|
|
__entry->cl_boot = stp->si_opaque.so_clid.cl_boot;
|
|
__entry->cl_id = stp->si_opaque.so_clid.cl_id;
|
|
__entry->si_id = stp->si_opaque.so_id;
|
|
__entry->si_generation = stp->si_generation;
|
|
__entry->fh_hash = knfsd_fh_hash(fh);
|
|
__entry->status = be32_to_cpu(status);
|
|
__entry->count = count;
|
|
__assign_sockaddr(addr, &clp->cl_cb_conn.cb_addr,
|
|
clp->cl_cb_conn.cb_addrlen)
|
|
),
|
|
TP_printk("addr=%pISpc client %08x:%08x stateid %08x:%08x fh_hash=0x%08x count=%llu status=%d",
|
|
__get_sockaddr(addr), __entry->cl_boot, __entry->cl_id,
|
|
__entry->si_id, __entry->si_generation,
|
|
__entry->fh_hash, __entry->count, __entry->status)
|
|
);
|
|
|
|
#endif /* _NFSD_TRACE_H */
|
|
|
|
#undef TRACE_INCLUDE_PATH
|
|
#define TRACE_INCLUDE_PATH .
|
|
#define TRACE_INCLUDE_FILE trace
|
|
#include <trace/define_trace.h>
|