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| author | Joe Perches <joe@perches.com> | 2013-05-04 22:12:25 -0500 |
|---|---|---|
| committer | Steve French <smfrench@gmail.com> | 2013-05-04 22:17:23 -0500 |
| commit | f96637be081141d6f8813429499f164260b49d70 (patch) | |
| tree | c91f5a9b5a2b7a67bbeda15d7c9805655547a098 /fs/cifs/cifsproto.h | |
| parent | f7f7c1850eb98da758731ea7edfa830ebefe24cd (diff) | |
| download | lwn-f96637be081141d6f8813429499f164260b49d70.tar.gz lwn-f96637be081141d6f8813429499f164260b49d70.zip | |
[CIFS] cifs: Rename cERROR and cFYI to cifs_dbg
It's not obvious from reading the macro names that these macros
are for debugging. Convert the names to a single more typical
kernel style cifs_dbg macro.
cERROR(1, ...) -> cifs_dbg(VFS, ...)
cFYI(1, ...) -> cifs_dbg(FYI, ...)
cFYI(DBG2, ...) -> cifs_dbg(NOISY, ...)
Move the terminating format newline from the macro to the call site.
Add CONFIG_CIFS_DEBUG function cifs_vfs_err to emit the
"CIFS VFS: " prefix for VFS messages.
Size is reduced ~ 1% when CONFIG_CIFS_DEBUG is set (default y)
$ size fs/cifs/cifs.ko*
text data bss dec hex filename
265245 2525 132 267902 4167e fs/cifs/cifs.ko.new
268359 2525 132 271016 422a8 fs/cifs/cifs.ko.old
Other miscellaneous changes around these conversions:
o Miscellaneous typo fixes
o Add terminating \n's to almost all formats and remove them
from the macros to be more kernel style like. A few formats
previously had defective \n's
o Remove unnecessary OOM messages as kmalloc() calls dump_stack
o Coalesce formats to make grep easier,
added missing spaces when coalescing formats
o Use %s, __func__ instead of embedded function name
o Removed unnecessary "cifs: " prefixes
o Convert kzalloc with multiply to kcalloc
o Remove unused cifswarn macro
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/cifsproto.h')
| -rw-r--r-- | fs/cifs/cifsproto.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/cifs/cifsproto.h b/fs/cifs/cifsproto.h index f450f0683ddd..dda188a94332 100644 --- a/fs/cifs/cifsproto.h +++ b/fs/cifs/cifsproto.h @@ -45,17 +45,17 @@ extern void _free_xid(unsigned int); #define get_xid() \ ({ \ unsigned int __xid = _get_xid(); \ - cFYI(1, "CIFS VFS: in %s as Xid: %u with uid: %d", \ - __func__, __xid, \ - from_kuid(&init_user_ns, current_fsuid())); \ + cifs_dbg(FYI, "CIFS VFS: in %s as Xid: %u with uid: %d\n", \ + __func__, __xid, \ + from_kuid(&init_user_ns, current_fsuid())); \ __xid; \ }) #define free_xid(curr_xid) \ do { \ _free_xid(curr_xid); \ - cFYI(1, "CIFS VFS: leaving %s (xid = %u) rc = %d", \ - __func__, curr_xid, (int)rc); \ + cifs_dbg(FYI, "CIFS VFS: leaving %s (xid = %u) rc = %d\n", \ + __func__, curr_xid, (int)rc); \ } while (0) extern int init_cifs_idmap(void); extern void exit_cifs_idmap(void); |