diff options
| author |   Steve French <stfrench@microsoft.com> | 2019-03-13 00:02:47 -0500 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2019-03-14 19:32:35 -0500 |
| commit | 8191576a1249763b246164b323003bec084cc8a2 (patch) | |
| tree | 49797ed268619deb15f47f68dd3ba57f713b6de2 /fs/cifs/trace.h | |
| parent | cifs: cache FILE_ALL_INFO for the shared root handle (diff) | |
| download | linux-dev-8191576a1249763b246164b323003bec084cc8a2.tar.xz linux-dev-8191576a1249763b246164b323003bec084cc8a2.zip | |
smb3: Add dynamic trace points for various compounded smb3 ops
Adds trace points for enter and exit (done vs. error) for:
compounded query and setinfo, hardlink, rename,
mkdir, rmdir, set_eof, delete (unlink)
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | fs/cifs/trace.h | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/fs/cifs/trace.h b/fs/cifs/trace.h index c78e96c4cc53..30bf51c7e8fe 100644 --- a/fs/cifs/trace.h +++ b/fs/cifs/trace.h @@ -242,6 +242,123 @@ DEFINE_SMB3_INF_ERR_EVENT(query_info_err); DEFINE_SMB3_INF_ERR_EVENT(set_info_err); DEFINE_SMB3_INF_ERR_EVENT(fsctl_err); +DECLARE_EVENT_CLASS(smb3_inf_compound_enter_class, + TP_PROTO(unsigned int xid, + __u32 tid, + __u64 sesid, + const char *full_path), + TP_ARGS(xid, tid, sesid, full_path), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u32, tid) + __field(__u64, sesid) + __string(path, full_path) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->tid = tid; + __entry->sesid = sesid; + __assign_str(path, full_path); + ), + TP_printk("xid=%u sid=0x%llx tid=0x%x path=%s", + __entry->xid, __entry->sesid, __entry->tid, + __get_str(path)) +) + +#define DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(name) \ +DEFINE_EVENT(smb3_inf_compound_enter_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u32 tid, \ + __u64 sesid, \ + const char *full_path), \ + TP_ARGS(xid, tid, sesid, full_path)) + +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(query_info_compound_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(hardlink_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rename_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(rmdir_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_eof_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(set_info_compound_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(delete_enter); +DEFINE_SMB3_INF_COMPOUND_ENTER_EVENT(mkdir_enter); + + +DECLARE_EVENT_CLASS(smb3_inf_compound_done_class, + TP_PROTO(unsigned int xid, + __u32 tid, + __u64 sesid), + TP_ARGS(xid, tid, sesid), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u32, tid) + __field(__u64, sesid) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->tid = tid; + __entry->sesid = sesid; + ), + TP_printk("xid=%u sid=0x%llx tid=0x%x", + __entry->xid, __entry->sesid, __entry->tid) +) + +#define DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(name) \ +DEFINE_EVENT(smb3_inf_compound_done_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u32 tid, \ + __u64 sesid), \ + TP_ARGS(xid, tid, sesid)) + +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(query_info_compound_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(hardlink_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rename_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(rmdir_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_eof_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(set_info_compound_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(delete_done); +DEFINE_SMB3_INF_COMPOUND_DONE_EVENT(mkdir_done); + + +DECLARE_EVENT_CLASS(smb3_inf_compound_err_class, + TP_PROTO(unsigned int xid, + __u32 tid, + __u64 sesid, + int rc), + TP_ARGS(xid, tid, sesid, rc), + TP_STRUCT__entry( + __field(unsigned int, xid) + __field(__u32, tid) + __field(__u64, sesid) + __field(int, rc) + ), + TP_fast_assign( + __entry->xid = xid; + __entry->tid = tid; + __entry->sesid = sesid; + __entry->rc = rc; + ), + TP_printk("xid=%u sid=0x%llx tid=0x%x rc=%d", + __entry->xid, __entry->sesid, __entry->tid, + __entry->rc) +) + +#define DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(name) \ +DEFINE_EVENT(smb3_inf_compound_err_class, smb3_##name, \ + TP_PROTO(unsigned int xid, \ + __u32 tid, \ + __u64 sesid, \ + int rc), \ + TP_ARGS(xid, tid, sesid, rc)) + +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(query_info_compound_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(hardlink_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rename_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(rmdir_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_eof_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(set_info_compound_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(mkdir_err); +DEFINE_SMB3_INF_COMPOUND_ERR_EVENT(delete_err); + /* * For logging SMB3 Status code and Command for responses which return errors */ |