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Date: Sat, 2 Mar 2013 12:40:37 +0900 From: Namjae Jeon <linkinjeon@...il.com> To: jaegeuk.kim@...sung.com Cc: linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org, linux-f2fs-devel@...ts.sourceforge.net, Namjae Jeon <linkinjeon@...il.com>, Namjae Jeon <namjae.jeon@...sung.com>, Amit Sahrawat <a.sahrawat@...sung.com> Subject: [PATCH 1/5] f2fs: change victim segmap test condition in get_victim_by_default From: Namjae Jeon <namjae.jeon@...sung.com> Instead of checking for victim_segmap(FG_GC) OR (gc_type == BG_GC) && victim_segmap(BG_GC); to continue for the victim selection. The 2 conditions can simply be merged and decision can directly be made using 'gc_type'. Signed-off-by: Namjae Jeon <namjae.jeon@...sung.com> Signed-off-by: Amit Sahrawat <a.sahrawat@...sung.com> --- fs/f2fs/gc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c index 94b8a0c..16b4148 100644 --- a/fs/f2fs/gc.c +++ b/fs/f2fs/gc.c @@ -266,10 +266,7 @@ static int get_victim_by_default(struct f2fs_sb_info *sbi, } p.offset = ((segno / p.ofs_unit) * p.ofs_unit) + p.ofs_unit; - if (test_bit(segno, dirty_i->victim_segmap[FG_GC])) - continue; - if (gc_type == BG_GC && - test_bit(segno, dirty_i->victim_segmap[BG_GC])) + if (test_bit(segno, dirty_i->victim_segmap[gc_type])) continue; if (IS_CURSEC(sbi, GET_SECNO(sbi, segno))) continue; -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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