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Groups > linux.kernel > #1586118
| From | Yunlong Song <yunlong.song@huawei.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | [PATCH 2/3] f2fs: provide more chance to get node ssr |
| Date | 2017-02-22 13:40 +0100 |
| Message-ID | <tdEn8-1FE-23@gated-at.bofh.it> (permalink) |
| References | <tdEn8-1FE-25@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
---
fs/f2fs/segment.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 80997f5..9d13743 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -1541,9 +1541,13 @@ 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))
- return v_ops->get_victim(sbi,
- &(curseg)->next_segno, BG_GC, type, SSR);
+ if (IS_NODESEG(type)) {
+ for (; type >= CURSEG_HOT_NODE; type--)
+ if (v_ops->get_victim(sbi, &(curseg)->next_segno,
+ BG_GC, type, SSR))
+ return 1;
+ return 0;
+ }
/* For data segments, let's do SSR more intensively */
for (; type >= CURSEG_HOT_DATA; type--)
--
1.8.5.2
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[PATCH 1/3] f2fs: clean up codes in get_ssr_segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-22 13:40 +0100
[PATCH 2/3] f2fs: provide more chance to get node ssr Yunlong Song <yunlong.song@huawei.com> - 2017-02-22 13:40 +0100
[PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-22 13:40 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Jaegeuk Kim <jaegeuk@kernel.org> - 2017-02-23 02:20 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-23 03:20 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-23 03:50 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Chao Yu <yuchao0@huawei.com> - 2017-02-24 10:10 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-24 10:30 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Chao Yu <yuchao0@huawei.com> - 2017-02-24 11:50 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-24 12:50 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Jaegeuk Kim <jaegeuk@kernel.org> - 2017-02-24 19:00 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Jaegeuk Kim <jaegeuk@kernel.org> - 2017-02-24 21:10 +0100
Re: [PATCH 3/3] f2fs: provide more chance for node and data to get ssr segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-25 03:20 +0100
Re: [PATCH 1/3] f2fs: clean up codes in get_ssr_segment Jaegeuk Kim <jaegeuk@kernel.org> - 2017-02-23 01:50 +0100
Re: [PATCH 1/3] f2fs: clean up codes in get_ssr_segment Jaegeuk Kim <jaegeuk@kernel.org> - 2017-02-23 02:10 +0100
Re: [PATCH 1/3] f2fs: clean up codes in get_ssr_segment Yunlong Song <yunlong.song@huawei.com> - 2017-02-23 03:00 +0100
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