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linux/fs/cifs
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Steve French 28d59363ae smb3: add tracepoints for smb2/smb3 open 
add two tracepoints for open completion. One for error one for completion (open_done).
Sample output below

            TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
               | |       |   ||||       |         |
            bash-15348 [007] .... 42441.027492: smb3_enter: 	cifs_lookup: xid=45
            bash-15348 [007] .... 42441.028214: smb3_cmd_err: 	sid=0x6173e4ce tid=0xa05150e6 cmd=5 mid=105 status=0xc0000034 rc=-2
            bash-15348 [007] .... 42441.028219: smb3_open_err: xid=45 sid=0x6173e4ce tid=0xa05150e6 cr_opts=0x0 des_access=0x80 rc=-2
            bash-15348 [007] .... 42441.028225: smb3_exit_done: 	cifs_lookup: xid=45
          fop777-24560 [002] .... 42442.627617: smb3_enter: 	cifs_revalidate_dentry_attr: xid=46
          fop777-24560 [003] .... 42442.628301: smb3_cmd_err: 	sid=0x6173e4ce tid=0xa05150e6 cmd=5 mid=106 status=0xc0000034 rc=-2
          fop777-24560 [003] .... 42442.628319: smb3_open_err: xid=46 sid=0x6173e4ce tid=0xa05150e6 cr_opts=0x0 des_access=0x80 rc=-2
          fop777-24560 [003] .... 42442.628335: smb3_enter: 	cifs_atomic_open: xid=47
          fop777-24560 [003] .... 42442.629587: smb3_cmd_done: 	sid=0x6173e4ce tid=0xa05150e6 cmd=5 mid=107
          fop777-24560 [003] .... 42442.629592: smb3_open_done: xid=47 sid=0x6173e4ce tid=0xa05150e6 fid=0xb8a0984d cr_opts=0x40 des_access=0x40000080

Signed-off-by: Steve French <smfrench@gmail.com>
2018-05-30 21:42:34 -05:00
..
asn1.c
[CIFS] cifs: Rename cERROR and cFYI to cifs_dbg
2013-05-04 22:17:23 -05:00
cache.c
fscache: Pass object size in rather than calling back for it
2018-04-06 14:05:14 +01:00
cifs_debug.c
cifs: add debug output to show nocase mount option
2018-05-30 17:59:49 -05:00
cifs_debug.h
cifs: add server argument to the dump_detail method
2018-05-27 17:56:35 -05:00
cifs_dfs_ref.c
CIFS: add build_path_from_dentry_optional_prefix()
2017-03-01 22:26:10 -06:00
cifs_fs_sb.h
smb3: fix redundant opens on root
2018-05-27 17:56:35 -05:00
cifs_ioctl.h
Enable previous version support
2016-10-13 19:48:11 -05:00
cifs_spnego.c
cifs: Create dedicated keyring for spnego operations
2016-05-19 21:56:30 -05:00
cifs_spnego.h
[CIFS] Rename three structures to avoid camel case
2011-05-27 04:34:02 +00:00
cifs_unicode.c
[SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred
2017-07-08 18:57:07 -05:00
cifs_unicode.h
[SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred
2017-07-08 18:57:07 -05:00
cifs_uniupr.h
cifs: correction of unicode header files
2010-08-20 00:46:42 +00:00
cifsacl.c
fs/cifs/cifsacl.c Fixes typo in a comment
2018-01-28 09:19:45 -06:00
cifsacl.h
cifs: fix SID binary to string conversion
2012-12-11 11:48:49 -06:00
cifsencrypt.c
CIFS: fix sha512 check in cifs_crypto_secmech_release
2018-04-01 20:24:40 -05:00
cifsfs.c
smb3: allow "posix" mount option to enable new SMB311 protocol extensions
2018-05-30 16:06:18 -05:00
cifsfs.h
cifs: update internal module version number for cifs.ko to 2.12
2018-05-27 17:56:35 -05:00
cifsglob.h
smb3: allow "posix" mount option to enable new SMB311 protocol extensions
2018-05-30 16:06:18 -05:00
cifspdu.h
CIFS: move DFS response parsing out of SMB1 code
2017-03-01 22:26:10 -06:00
cifsproto.h
smb3: add additional ftrace entry points for entry/exit to cifs.ko
2018-05-30 16:06:18 -05:00
cifssmb.c
smb3: fix redundant opens on root
2018-05-27 17:56:35 -05:00
connect.c
smb3: allow "posix" mount option to enable new SMB311 protocol extensions
2018-05-30 16:06:18 -05:00
dir.c
cifs: do not allow creating sockets except with SMB1 posix exensions
2018-04-20 13:31:32 -05:00
dns_resolve.c
cifs: fix composing of mount options for DFS referrals
2013-05-24 13:08:31 -05:00
dns_resolve.h
DNS: Separate out CIFS DNS Resolver code
2010-08-05 17:17:51 +00:00
export.c
[CIFS] cifs: Rename cERROR and cFYI to cifs_dbg
2013-05-04 22:17:23 -05:00
file.c
fs: cifs: Adding new return type vm_fault_t
2018-04-17 14:44:35 -05:00
fscache.c
fscache: Pass object size in rather than calling back for it
2018-04-06 14:05:14 +01:00
fscache.h
fscache: Attach the index key and aux data to the cookie
2018-04-04 13:41:28 +01:00
inode.c
cifs: invalidate cache when we truncate a file
2018-05-30 16:06:18 -05:00
ioctl.c
[SMB3] Remove ifdef since SMB3 (and later) now STRONGLY preferred
2017-07-08 18:57:07 -05:00
Kconfig
IB: remove redundant INFINIBAND kconfig dependencies
2018-05-09 08:51:03 -04:00
link.c
CIFS: refactor crypto shash/sdesc allocation&free
2018-04-01 20:24:39 -05:00
Makefile
smb3: Add ftrace tracepoints for improved SMB3 debugging
2018-05-27 17:56:35 -05:00
misc.c
cifs: update calc_size to take a server argument
2018-05-27 17:56:35 -05:00
netmisc.c
cifs: update calc_size to take a server argument
2018-05-27 17:56:35 -05:00
nterr.c
CIFS: Rename 7 error codes to NT_ style
2012-07-24 10:25:10 -05:00
nterr.h
CIFS: Rename 7 error codes to NT_ style
2012-07-24 10:25:10 -05:00
ntlmssp.h
cifs: dynamic allocation of ntlmssp blob
2016-06-23 23:45:07 -05:00
readdir.c
cifs: update calc_size to take a server argument
2018-05-27 17:56:35 -05:00
rfc1002pdu.h
…
sess.c
smb2: Enforce sec= mount option
2017-03-02 23:13:37 -06:00
smb1ops.c
cifs: add server->vals->header_preamble_size
2018-04-02 13:09:44 -05:00
smb2file.c
CIFS: use tcon_ipc instead of use_ipc parameter of SMB2_ioctl
2018-01-26 17:03:00 -06:00
smb2glob.h
CIFS: Separate SMB2 header structure
2017-02-01 16:46:34 -06:00
smb2inode.c
smb3: fix redundant opens on root
2018-05-27 17:56:35 -05:00
smb2maperror.c
smb3: add additional ftrace entry points for entry/exit to cifs.ko
2018-05-30 16:06:18 -05:00
smb2misc.c
cifs: update smb2_check_message to handle PDUs without a 4 byte length header
2018-05-30 17:24:14 -05:00
smb2ops.c
smb3: print tree id in debugdata in proc to be able to help logging
2018-05-30 16:06:18 -05:00
smb2pdu.c
smb3: add tracepoints for smb2/smb3 open
2018-05-30 21:42:34 -05:00
smb2pdu.h
smb3: add define for id for posix create context and corresponding struct
2018-05-30 17:59:46 -05:00
smb2proto.h
cifs: add a new SMB2_close_flags function
2018-05-27 17:56:35 -05:00
smb2status.h
CIFS: Add SMB2 status codes
2012-07-24 10:25:13 -05:00
smb2transport.c
cifs: add resp_buf_size to the mid_q_entry structure
2018-04-12 20:32:48 -05:00
smbdirect.c
cifs: smbd: Avoid allocating iov on the stack
2018-04-25 11:15:58 -05:00
smbdirect.h
move a few externs to smbdirect.h to eliminate warning
2018-01-26 17:03:00 -06:00
smbencrypt.c
CIFS: refactor crypto shash/sdesc allocation&free
2018-04-01 20:24:39 -05:00
smberr.h
cifs: map NT_STATUS_ERROR_WRITE_PROTECTED to -EROFS
2010-08-02 12:40:40 +00:00
smbfsctl.h
[SMB3] Send durable handle v2 contexts when use of persistent handles required
2015-11-03 09:26:27 -06:00
trace.c
smb3: Add ftrace tracepoints for improved SMB3 debugging
2018-05-27 17:56:35 -05:00
trace.h
smb3: add tracepoints for smb2/smb3 open
2018-05-30 21:42:34 -05:00
transport.c
SMB311: Fix reconnect
2018-04-25 11:15:20 -05:00
winucase.c
[CIFS] quiet sparse compile warning
2013-09-08 14:54:24 -05:00
xattr.c
Rename superblock flags (MS_xyz -> SB_xyz)
2017-11-27 13:05:09 -08:00