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Commit 2afce76a authored by Yunlong Song's avatar Yunlong Song Committed by Jaegeuk Kim
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Revert "f2fs: add a new function get_ssr_cost" 



This reverts commit b7b7c4cf.

se->ckpt_valid_blocks will never be smaller than se->valid_blocks, so just
remove get_ssr_cost.

Signed-off-by: default avatarYunlong Song <yunlong.song@huawei.com>
Signed-off-by: default avatarChao Yu <yuchao0@huawei.com>
Signed-off-by: default avatarJaegeuk Kim <jaegeuk@kernel.org>
parent f62fc9f9

fs/f2fs/gc.c

+1 −10
Original line number Diff line number Diff line
@@ -277,20 +277,11 @@ static unsigned int get_greedy_cost(struct f2fs_sb_info *sbi, 
				valid_blocks * 2 : valid_blocks;

}



static unsigned int get_ssr_cost(struct f2fs_sb_info *sbi,

						unsigned int segno)

{

	struct seg_entry *se = get_seg_entry(sbi, segno);



	return se->ckpt_valid_blocks > se->valid_blocks ?

				se->ckpt_valid_blocks : se->valid_blocks;

}



static inline unsigned int get_gc_cost(struct f2fs_sb_info *sbi,

			unsigned int segno, struct victim_sel_policy *p)

{

	if (p->alloc_mode == SSR)

		return get_ssr_cost(sbi, segno);

		return get_seg_entry(sbi, segno)->ckpt_valid_blocks;



	/* alloc_mode == LFS */

	if (p->gc_mode == GC_GREEDY)