diff options
| author | Adrian Hunter <ext-adrian.hunter@nokia.com> | 2008-07-21 16:39:05 +0400 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-13 12:24:26 +0400 |
| commit | ff46d7b3e0870a70331b069372c36fbc43018c2d (patch) | |
| tree | 8a650ad44c110e2ea3587cf5f8e86137b3bf32dd /fs/ubifs/misc.h | |
| parent | 2fb42b11f61cbcef7dfc225c1d26c4511436583d (diff) | |
| download | linux-ff46d7b3e0870a70331b069372c36fbc43018c2d.tar.xz | |
UBIFS: make ubifs_ro_mode() not inline
We use ubifs_ro_mode() quite a lot, and not in fast-path, so
there is no reason to blow the code up by having it inlined.
Also, we usually want R/O mode change to be seen to other
CPUs as soon as possible, so when we make this a function
call, we will automatically have a memory barrier.
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/misc.h')
| -rw-r--r-- | fs/ubifs/misc.h | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/fs/ubifs/misc.h b/fs/ubifs/misc.h index 4beccfc256d2..cd83ffc8101c 100644 --- a/fs/ubifs/misc.h +++ b/fs/ubifs/misc.h @@ -80,20 +80,6 @@ static inline struct ubifs_inode *ubifs_inode(const struct inode *inode) } /** - * ubifs_ro_mode - switch UBIFS to read read-only mode. - * @c: UBIFS file-system description object - * @err: error code which is the reason of switching to R/O mode - */ -static inline void ubifs_ro_mode(struct ubifs_info *c, int err) -{ - if (!c->ro_media) { - c->ro_media = 1; - ubifs_warn("switched to read-only mode, error %d", err); - dbg_dump_stack(); - } -} - -/** * ubifs_compr_present - check if compressor was compiled in. * @compr_type: compressor type to check * |