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| author | Amir Goldstein <amir73il@gmail.com> | 2011-03-20 22:57:02 -0400 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2011-03-20 22:57:02 -0400 |
| commit | 537a03103c67c4688b1e8e6671ad119aec5e2efb (patch) | |
| tree | 8d5df9bfe1e027395455374cd076b5997d3b488d /fs/ext4 | |
| parent | ef6078930263bfcdcfe4dddb2cd85254b4cf4f5c (diff) | |
| download | op-kernel-dev-537a03103c67c4688b1e8e6671ad119aec5e2efb.zip op-kernel-dev-537a03103c67c4688b1e8e6671ad119aec5e2efb.tar.gz | |
ext4: unify the ext4_handle_release_buffer() api
There are two wrapper functions which do exactly the same thing:
ext4_journal_release_buffer(), and ext4_handle_release_buffer(). In
addition, ext4_xattr_block_set() calls jbd2_journal_release_buffer()
directly.
Unify all of the code to use ext4_handle_release_buffer(), and get rid
of ext4_journal_release_buffer().
Signed-off-by: Amir Goldstein <amir73il@users.sf.net>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ext4_jbd2.h | 7 | ||||
| -rw-r--r-- | fs/ext4/resize.c | 8 | ||||
| -rw-r--r-- | fs/ext4/xattr.c | 2 |
3 files changed, 5 insertions, 12 deletions
diff --git a/fs/ext4/ext4_jbd2.h b/fs/ext4/ext4_jbd2.h index d8b992e..e25e99b 100644 --- a/fs/ext4/ext4_jbd2.h +++ b/fs/ext4/ext4_jbd2.h @@ -202,13 +202,6 @@ static inline int ext4_handle_has_enough_credits(handle_t *handle, int needed) return 1; } -static inline void ext4_journal_release_buffer(handle_t *handle, - struct buffer_head *bh) -{ - if (ext4_handle_valid(handle)) - jbd2_journal_release_buffer(handle, bh); -} - static inline handle_t *ext4_journal_start(struct inode *inode, int nblocks) { return ext4_journal_start_sb(inode->i_sb, nblocks); diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c index 66fec4e..80bbc9c 100644 --- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -499,12 +499,12 @@ static int add_new_gdb(handle_t *handle, struct inode *inode, return err; exit_inode: - /* ext4_journal_release_buffer(handle, iloc.bh); */ + /* ext4_handle_release_buffer(handle, iloc.bh); */ brelse(iloc.bh); exit_dindj: - /* ext4_journal_release_buffer(handle, dind); */ + /* ext4_handle_release_buffer(handle, dind); */ exit_sbh: - /* ext4_journal_release_buffer(handle, EXT4_SB(sb)->s_sbh); */ + /* ext4_handle_release_buffer(handle, EXT4_SB(sb)->s_sbh); */ exit_dind: brelse(dind); exit_bh: @@ -586,7 +586,7 @@ static int reserve_backup_gdb(handle_t *handle, struct inode *inode, /* int j; for (j = 0; j < i; j++) - ext4_journal_release_buffer(handle, primary[j]); + ext4_handle_release_buffer(handle, primary[j]); */ goto exit_bh; } diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c index f4c03af..b545ca1 100644 --- a/fs/ext4/xattr.c +++ b/fs/ext4/xattr.c @@ -735,7 +735,7 @@ ext4_xattr_block_set(handle_t *handle, struct inode *inode, int offset = (char *)s->here - bs->bh->b_data; unlock_buffer(bs->bh); - jbd2_journal_release_buffer(handle, bs->bh); + ext4_handle_release_buffer(handle, bs->bh); if (ce) { mb_cache_entry_release(ce); ce = NULL; |
