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| author | Joel Becker <joel.becker@oracle.com> | 2008-10-09 17:20:31 -0700 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-10-14 11:51:57 -0700 |
| commit | 0fcaa56a2a020dd6f90c202b7084e6f4cbedb6c2 (patch) | |
| tree | 057204016523ce0274d4a23ec02944075f084e8c /fs/ocfs2/suballoc.c | |
| parent | 31d33073ca38603dea705dae45e094a64ca062d6 (diff) | |
| download | op-kernel-dev-0fcaa56a2a020dd6f90c202b7084e6f4cbedb6c2.zip op-kernel-dev-0fcaa56a2a020dd6f90c202b7084e6f4cbedb6c2.tar.gz | |
ocfs2: Simplify ocfs2_read_block()
More than 30 callers of ocfs2_read_block() pass exactly OCFS2_BH_CACHED.
Only six pass a different flag set. Rather than have every caller care,
let's make ocfs2_read_block() take no flags and always do a cached read.
The remaining six places can call ocfs2_read_blocks() directly.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/suballoc.c')
| -rw-r--r-- | fs/ocfs2/suballoc.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/fs/ocfs2/suballoc.c b/fs/ocfs2/suballoc.c index f0056b7..c5ff18b 100644 --- a/fs/ocfs2/suballoc.c +++ b/fs/ocfs2/suballoc.c @@ -1172,8 +1172,7 @@ static int ocfs2_search_one_group(struct ocfs2_alloc_context *ac, struct ocfs2_group_desc *gd; struct inode *alloc_inode = ac->ac_inode; - ret = ocfs2_read_block(alloc_inode, gd_blkno, - &group_bh, OCFS2_BH_CACHED); + ret = ocfs2_read_block(alloc_inode, gd_blkno, &group_bh); if (ret < 0) { mlog_errno(ret); return ret; @@ -1244,7 +1243,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac, status = ocfs2_read_block(alloc_inode, le64_to_cpu(cl->cl_recs[chain].c_blkno), - &group_bh, OCFS2_BH_CACHED); + &group_bh); if (status < 0) { mlog_errno(status); goto bail; @@ -1273,8 +1272,7 @@ static int ocfs2_search_chain(struct ocfs2_alloc_context *ac, prev_group_bh = group_bh; group_bh = NULL; status = ocfs2_read_block(alloc_inode, - next_group, &group_bh, - OCFS2_BH_CACHED); + next_group, &group_bh); if (status < 0) { mlog_errno(status); goto bail; @@ -1795,8 +1793,7 @@ int ocfs2_free_suballoc_bits(handle_t *handle, (unsigned long long)OCFS2_I(alloc_inode)->ip_blkno, count, (unsigned long long)bg_blkno, start_bit); - status = ocfs2_read_block(alloc_inode, bg_blkno, &group_bh, - OCFS2_BH_CACHED); + status = ocfs2_read_block(alloc_inode, bg_blkno, &group_bh); if (status < 0) { mlog_errno(status); goto bail; |
