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| author | Gu Zheng <guz.fnst@cn.fujitsu.com> | 2013-10-22 14:52:26 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk.kim@samsung.com> | 2013-10-22 20:16:02 +0900 |
| commit | 7bd59381c82defe19875284c48b1ac9dacd16e8f (patch) | |
| tree | 872cece782fc04b77b220060022f43d08886090b /fs/f2fs/gc.c | |
| parent | 435f2a1b58ac8f50894f23549c97791085f7cba2 (diff) | |
| download | linux-7bd59381c82defe19875284c48b1ac9dacd16e8f.tar.bz2 | |
f2fs: introduce f2fs_kmem_cache_alloc to hide the unfailed, kmem cache allocation
Introduce the unfailed version of kmem_cache_alloc named f2fs_kmem_cache_alloc
to hide the retry routine and make the code a bit cleaner.
v2:
Fix the wrong use of 'retry' tag pointed out by Gao feng.
Use more neat code to remove redundant tag suggested by Haicheng Li.
Signed-off-by: Gu Zheng <guz.fnst@cn.fujitsu.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
Diffstat (limited to 'fs/f2fs/gc.c')
| -rw-r--r-- | fs/f2fs/gc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index fbad96846c7c..7914b92a6967 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -361,12 +361,8 @@ static void add_gc_inode(struct inode *inode, struct list_head *ilist) iput(inode); return; } -repeat: - new_ie = kmem_cache_alloc(winode_slab, GFP_NOFS); - if (!new_ie) { - cond_resched(); - goto repeat; - } + + new_ie = f2fs_kmem_cache_alloc(winode_slab, GFP_NOFS); new_ie->inode = inode; list_add_tail(&new_ie->list, ilist); } |