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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2018-11-03 10:45:55 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-11-03 10:45:55 -0700 |
| commit | 169447287bfb0a8e494f33c04dda50bb078cf2f0 (patch) | |
| tree | ce764a2aac6bbd26708d57eef51464c29f6d5dae /fs/cifs/trace.h | |
| parent | Merge branch 'work.afs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (diff) | |
| parent | cifs: fix signed/unsigned mismatch on aio_read patch (diff) | |
| download | wireguard-linux-169447287bfb0a8e494f33c04dda50bb078cf2f0.tar.xz wireguard-linux-169447287bfb0a8e494f33c04dda50bb078cf2f0.zip | |
Merge tag '4.20-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6
Pull cifs fixes and updates from Steve French:
"Three small fixes (one Kerberos related, one for stable, and another
fixes an oops in xfstest 377), two helpful debugging improvements,
three patches for cifs directio and some minor cleanup"
* tag '4.20-rc1-smb3-fixes' of git://git.samba.org/sfrench/cifs-2.6:
cifs: fix signed/unsigned mismatch on aio_read patch
cifs: don't dereference smb_file_target before null check
CIFS: Add direct I/O functions to file_operations
CIFS: Add support for direct I/O write
CIFS: Add support for direct I/O read
smb3: missing defines and structs for reparse point handling
smb3: allow more detailed protocol info on open files for debugging
smb3: on kerberos mount if server doesn't specify auth type use krb5
smb3: add trace point for tree connection
cifs: fix spelling mistake, EACCESS -> EACCES
cifs: fix return value for cifs_listxattr
Diffstat (limited to 'fs/cifs/trace.h')
| -rw-r--r-- | fs/cifs/trace.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/fs/cifs/trace.h b/fs/cifs/trace.h index cce8414fe7ec..fb049809555f 100644 --- a/fs/cifs/trace.h +++ b/fs/cifs/trace.h @@ -374,6 +374,48 @@ DEFINE_SMB3_ENTER_EXIT_EVENT(enter); DEFINE_SMB3_ENTER_EXIT_EVENT(exit_done); /* + * For SMB2/SMB3 tree connect + */ + +DECLARE_EVENT_CLASS(smb3_tcon_class, + TP_PROTO(unsigned int xid, + __u32 tid, + __u64 sesid, + const char *unc_name, + int rc), + TP_ARGS(xid, tid, sesid, unc_name, rc), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u32, tid) + __field(__u64, sesid) + __field(const char *, unc_name) + __field(int, rc) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->unc_name = unc_name; + __entry->rc = rc; + ), + TP_printk("xid=%u sid=0x%llx tid=0x%x unc_name=%s rc=%d", + __entry->xid, __entry->sesid, __entry->tid, + __entry->unc_name, __entry->rc) +) + +#define DEFINE_SMB3_TCON_EVENT(name) \ +DEFINE_EVENT(smb3_tcon_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u32 tid, \ + __u64 sesid, \ + const char *unc_name, \ + int rc), \ + TP_ARGS(xid, tid, sesid, unc_name, rc)) + +DEFINE_SMB3_TCON_EVENT(tcon); + + +/* * For smb2/smb3 open call */ DECLARE_EVENT_CLASS(smb3_open_err_class, |