diff options
| author | Christoph Hellwig <hch@lst.de> | 2007-05-17 16:03:13 +0200 |
|---|---|---|
| committer | Mark Fasheh <mark.fasheh@oracle.com> | 2007-07-11 02:19:49 +0200 |
| commit | 800deef3f6f87fee3a2e89cf7237a1f20c1a78d7 (patch) | |
| tree | adc036024ba3ee6e04fe8c9cdd3b9abb4a2af14d /fs/ocfs2/extent_map.c | |
| parent | ocfs2: Wake up a starting region if it gets killed in the background. (diff) | |
| download | linux-800deef3f6f87fee3a2e89cf7237a1f20c1a78d7.tar.xz linux-800deef3f6f87fee3a2e89cf7237a1f20c1a78d7.zip | |
[PATCH] ocfs2: use list_for_each_entry where benefical
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
Diffstat (limited to 'fs/ocfs2/extent_map.c')
| -rw-r--r-- | fs/ocfs2/extent_map.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c index ba2b2ab1c6e4..e23e416ca74c 100644 --- a/fs/ocfs2/extent_map.c +++ b/fs/ocfs2/extent_map.c @@ -109,17 +109,14 @@ static int ocfs2_extent_map_lookup(struct inode *inode, unsigned int cpos, */ void ocfs2_extent_map_trunc(struct inode *inode, unsigned int cpos) { - struct list_head *p, *n; - struct ocfs2_extent_map_item *emi; + struct ocfs2_extent_map_item *emi, *n; struct ocfs2_inode_info *oi = OCFS2_I(inode); struct ocfs2_extent_map *em = &oi->ip_extent_map; LIST_HEAD(tmp_list); unsigned int range; spin_lock(&oi->ip_lock); - list_for_each_safe(p, n, &em->em_list) { - emi = list_entry(p, struct ocfs2_extent_map_item, ei_list); - + list_for_each_entry_safe(emi, n, &em->em_list, ei_list) { if (emi->ei_cpos >= cpos) { /* Full truncate of this record. */ list_move(&emi->ei_list, &tmp_list); @@ -136,8 +133,7 @@ void ocfs2_extent_map_trunc(struct inode *inode, unsigned int cpos) } spin_unlock(&oi->ip_lock); - list_for_each_safe(p, n, &tmp_list) { - emi = list_entry(p, struct ocfs2_extent_map_item, ei_list); + list_for_each_entry_safe(emi, n, &tmp_list, ei_list) { list_del(&emi->ei_list); kfree(emi); } |