lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] ext4: uninline large functions

Browse Source 
Saves nearly 4kbytes on x86.

Cc: Arnaldo Carvalho de Melo <acme@mandriva.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Andrew Morton
2006-12-06 20:37:15 -08:00
committed by Linus Torvalds
parent 3a229b39eb
commit 8984d137df
3 changed files with 79 additions and 61 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
include/linux/ext4_jbd2.h
View File

@@ -114,74 +114,32 @@ int ext4_mark_inode_dirty(handle_t *handle, struct inode *inode);
* been done yet.
*/
void ext4_journal_abort_handle(const char *caller, const char *err_fn,
struct buffer_head *bh, handle_t *handle, int err);
static inline int
__ext4_journal_get_undo_access(const char *where, handle_t *handle,
struct buffer_head *bh)
{
int err = jbd2_journal_get_undo_access(handle, bh);
if (err)
ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
static inline int
__ext4_journal_get_write_access(const char *where, handle_t *handle,
struct buffer_head *bh)
{
int err = jbd2_journal_get_write_access(handle, bh);
if (err)
ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
static inline void
ext4_journal_release_buffer(handle_t *handle, struct buffer_head *bh)
static inline void ext4_journal_release_buffer(handle_t *handle,
struct buffer_head *bh)
{
jbd2_journal_release_buffer(handle, bh);
}
static inline int
__ext4_journal_forget(const char *where, handle_t *handle, struct buffer_head *bh)
{
int err = jbd2_journal_forget(handle, bh);
if (err)
ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
void ext4_journal_abort_handle(const char *caller, const char *err_fn,
struct buffer_head *bh, handle_t *handle, int err);
static inline int
__ext4_journal_revoke(const char *where, handle_t *handle,
ext4_fsblk_t blocknr, struct buffer_head *bh)
{
int err = jbd2_journal_revoke(handle, blocknr, bh);
if (err)
ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
int __ext4_journal_get_undo_access(const char *where, handle_t *handle,
struct buffer_head *bh);
static inline int
__ext4_journal_get_create_access(const char *where,
handle_t *handle, struct buffer_head *bh)
{
int err = jbd2_journal_get_create_access(handle, bh);
if (err)
ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
int __ext4_journal_get_write_access(const char *where, handle_t *handle,
struct buffer_head *bh);
static inline int
__ext4_journal_dirty_metadata(const char *where,
handle_t *handle, struct buffer_head *bh)
{
int err = jbd2_journal_dirty_metadata(handle, bh);
if (err)
ext4_journal_abort_handle(where, __FUNCTION__, bh, handle,err);
return err;
}
int __ext4_journal_forget(const char *where, handle_t *handle,
struct buffer_head *bh);
int __ext4_journal_revoke(const char *where, handle_t *handle,
ext4_fsblk_t blocknr, struct buffer_head *bh);
int __ext4_journal_get_create_access(const char *where,
handle_t *handle, struct buffer_head *bh);
int __ext4_journal_dirty_metadata(const char *where,
handle_t *handle, struct buffer_head *bh);
#define ext4_journal_get_undo_access(handle, bh) \
__ext4_journal_get_undo_access(__FUNCTION__, (handle), (bh))