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f2fs: check free_sections for defragmentation

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Fix wrong condition check for defragmentation of a file.

Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Jaegeuk Kim
2016-09-01 12:02:51 -07:00
parent ed214a1183
commit 7f3037a5ec
5 changed files with 15 additions and 14 deletions
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6
fs/f2fs/segment.c
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@@ -356,7 +356,7 @@ void f2fs_balance_fs(struct f2fs_sb_info *sbi, bool need)
* We should do GC or end up with checkpoint, if there are so many dirty
* dir/node pages without enough free segments.
*/
if (has_not_enough_free_secs(sbi, 0)) {
if (has_not_enough_free_secs(sbi, 0, 0)) {
mutex_lock(&sbi->gc_mutex);
f2fs_gc(sbi, false);
}
@@ -1278,7 +1278,7 @@ static int get_ssr_segment(struct f2fs_sb_info *sbi, int type)
struct curseg_info *curseg = CURSEG_I(sbi, type);
const struct victim_selection *v_ops = DIRTY_I(sbi)->v_ops;
if (IS_NODESEG(type) || !has_not_enough_free_secs(sbi, 0))
if (IS_NODESEG(type) || !has_not_enough_free_secs(sbi, 0, 0))
return v_ops->get_victim(sbi,
&(curseg)->next_segno, BG_GC, type, SSR);
@@ -1477,7 +1477,7 @@ void allocate_data_block(struct f2fs_sb_info *sbi, struct page *page,
/* direct_io'ed data is aligned to the segment for better performance */
if (direct_io && curseg->next_blkoff &&
!has_not_enough_free_secs(sbi, 0))
!has_not_enough_free_secs(sbi, 0, 0))
__allocate_new_segments(sbi, type);
*new_blkaddr = NEXT_FREE_BLKADDR(sbi, curseg);