diff options
| author | David Howells <dhowells@redhat.com> | 2022-03-17 15:28:34 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2022-04-09 04:25:38 +0200 |
| commit | 1ddff774164f1bcd0fcf988f7a5bb24270fbdf2c (patch) | |
| tree | 988b85d193fb054eace5e3b3a52652021e6f8af0 /fs/cifs/trace.h | |
| parent | cifs: release cached dentries only if mount is complete (diff) | |
| download | linux-1ddff774164f1bcd0fcf988f7a5bb24270fbdf2c.tar.xz linux-1ddff774164f1bcd0fcf988f7a5bb24270fbdf2c.zip | |
cifs: Split the smb3_add_credits tracepoint
Split the smb3_add_credits tracepoint to make it more obvious when looking
at the logs which line corresponds to what credit change. Also add a
tracepoint for credit overflow when it's being added back.
Note that it might be better to add another field to the tracepoint for
the information rather than splitting it. It would also be useful to store
the MID potentially, though that isn't available when the credits are first
obtained.
Signed-off-by: David Howells <dhowells@redhat.com>
cc: Shyam Prasad N <nspmangalore@gmail.com>
cc: Rohith Surabattula <rohiths.msft@gmail.com>
cc: linux-cifs@vger.kernel.org
Acked-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/trace.h')
| -rw-r--r-- | fs/cifs/trace.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/cifs/trace.h b/fs/cifs/trace.h index 6cecf302dcfd..bc279616c513 100644 --- a/fs/cifs/trace.h +++ b/fs/cifs/trace.h @@ -1006,6 +1006,13 @@ DEFINE_SMB3_CREDIT_EVENT(credit_timeout); DEFINE_SMB3_CREDIT_EVENT(insufficient_credits); DEFINE_SMB3_CREDIT_EVENT(too_many_credits); DEFINE_SMB3_CREDIT_EVENT(add_credits); +DEFINE_SMB3_CREDIT_EVENT(adj_credits); +DEFINE_SMB3_CREDIT_EVENT(hdr_credits); +DEFINE_SMB3_CREDIT_EVENT(nblk_credits); +DEFINE_SMB3_CREDIT_EVENT(pend_credits); +DEFINE_SMB3_CREDIT_EVENT(wait_credits); +DEFINE_SMB3_CREDIT_EVENT(waitff_credits); +DEFINE_SMB3_CREDIT_EVENT(overflow_credits); DEFINE_SMB3_CREDIT_EVENT(set_credits); #endif /* _CIFS_TRACE_H */ |