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* [PATCH] f2fs: change segment to section in f2fs_ioc_gc_range
@ 2018-10-24 14:35 Yunlong Song
2018-10-25 1:46 ` Chao Yu
2018-10-30 12:37 ` [PATCH v2] " Yunlong Song
0 siblings, 2 replies; 4+ messages in thread
From: Yunlong Song @ 2018-10-24 14:35 UTC (permalink / raw)
To: jaegeuk, chao, yuchao0, yunlong.song, yunlong.song
Cc: miaoxie, bintian.wang, shengyong1, heyunlei, linux-f2fs-devel,
linux-kernel
f2fs_ioc_gc_range skips blocks_per_seg each time, however, f2fs_gc moves
blocks of section each time, so fix it from segment to section.
Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
---
fs/f2fs/file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 88b1246..8c06724 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2155,7 +2155,7 @@ static int f2fs_ioc_gc_range(struct file *filp, unsigned long arg)
}
ret = f2fs_gc(sbi, range.sync, true, GET_SEGNO(sbi, range.start));
- range.start += sbi->blocks_per_seg;
+ range.start += sbi->blocks_per_seg * sbi->segs_per_sec;
if (range.start <= end)
goto do_more;
out:
--
1.8.5.2
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] f2fs: change segment to section in f2fs_ioc_gc_range
2018-10-24 14:35 [PATCH] f2fs: change segment to section in f2fs_ioc_gc_range Yunlong Song
@ 2018-10-25 1:46 ` Chao Yu
2018-10-30 12:37 ` [PATCH v2] " Yunlong Song
1 sibling, 0 replies; 4+ messages in thread
From: Chao Yu @ 2018-10-25 1:46 UTC (permalink / raw)
To: Yunlong Song, jaegeuk, chao, yunlong.song
Cc: miaoxie, bintian.wang, shengyong1, heyunlei, linux-f2fs-devel,
linux-kernel
On 2018/10/24 22:35, Yunlong Song wrote:
> f2fs_ioc_gc_range skips blocks_per_seg each time, however, f2fs_gc moves
> blocks of section each time, so fix it from segment to section.
I'm okay with this change, BTW, I notice that I need to change it to use
sbi->blocks_per_seg * sbi->migration_granularity in my patchset if this
patch being merged firstly.
>
> Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
> ---
> fs/f2fs/file.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
> index 88b1246..8c06724 100644
> --- a/fs/f2fs/file.c
> +++ b/fs/f2fs/file.c
> @@ -2155,7 +2155,7 @@ static int f2fs_ioc_gc_range(struct file *filp, unsigned long arg)
> }
>
> ret = f2fs_gc(sbi, range.sync, true, GET_SEGNO(sbi, range.start));
> - range.start += sbi->blocks_per_seg;
> + range.start += sbi->blocks_per_seg * sbi->segs_per_sec;
use BLKS_PER_SEC() for cleanup?
> if (range.start <= end)
> goto do_more;
> out:
>
^ permalink raw reply [flat|nested] 4+ messages in thread
* [PATCH v2] f2fs: change segment to section in f2fs_ioc_gc_range
2018-10-24 14:35 [PATCH] f2fs: change segment to section in f2fs_ioc_gc_range Yunlong Song
2018-10-25 1:46 ` Chao Yu
@ 2018-10-30 12:37 ` Yunlong Song
2018-10-31 3:32 ` Chao Yu
1 sibling, 1 reply; 4+ messages in thread
From: Yunlong Song @ 2018-10-30 12:37 UTC (permalink / raw)
To: jaegeuk, chao, yuchao0, yunlong.song, yunlong.song
Cc: miaoxie, bintian.wang, shengyong1, heyunlei, linux-f2fs-devel,
linux-kernel
f2fs_ioc_gc_range skips blocks_per_seg each time, however, f2fs_gc moves
blocks of section each time, so fix it from segment to section.
Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
---
fs/f2fs/file.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c
index 88b1246..f981b6c 100644
--- a/fs/f2fs/file.c
+++ b/fs/f2fs/file.c
@@ -2155,7 +2155,7 @@ static int f2fs_ioc_gc_range(struct file *filp, unsigned long arg)
}
ret = f2fs_gc(sbi, range.sync, true, GET_SEGNO(sbi, range.start));
- range.start += sbi->blocks_per_seg;
+ range.start += BLKS_PER_SEC(sbi);
if (range.start <= end)
goto do_more;
out:
--
1.8.5.2
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH v2] f2fs: change segment to section in f2fs_ioc_gc_range
2018-10-30 12:37 ` [PATCH v2] " Yunlong Song
@ 2018-10-31 3:32 ` Chao Yu
0 siblings, 0 replies; 4+ messages in thread
From: Chao Yu @ 2018-10-31 3:32 UTC (permalink / raw)
To: Yunlong Song, jaegeuk, chao, yunlong.song
Cc: miaoxie, bintian.wang, shengyong1, heyunlei, linux-f2fs-devel,
linux-kernel
On 2018/10/30 20:37, Yunlong Song wrote:
> f2fs_ioc_gc_range skips blocks_per_seg each time, however, f2fs_gc moves
> blocks of section each time, so fix it from segment to section.
>
> Signed-off-by: Yunlong Song <yunlong.song@huawei.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Thanks,
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2018-10-31 3:33 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2018-10-24 14:35 [PATCH] f2fs: change segment to section in f2fs_ioc_gc_range Yunlong Song
2018-10-25 1:46 ` Chao Yu
2018-10-30 12:37 ` [PATCH v2] " Yunlong Song
2018-10-31 3:32 ` Chao Yu
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