On 2021/4/13 11:27, Jaegeuk Kim wrote:
On 04/12, Chao Yu wrote:
As Yi Chen reported, there is a potential race case described as below:
Thread AThread B
- f2fs_ioc_start_atomic_write
- mkwrite
- set_page_di
On 04/12, Chao Yu wrote:
> As Yi Chen reported, there is a potential race case described as below:
>
> Thread A Thread B
> - f2fs_ioc_start_atomic_write
> - mkwrite
>- set_page_dirty
>
On 2021/4/13 10:59, Jaegeuk Kim wrote:
@@ -2701,7 +2689,7 @@ static void change_curseg(struct f2fs_sb_info *sbi, int
type, bool flush)
reset_curseg(sbi, type, 1);
curseg->alloc_type = SSR;
- __next_free_blkoff(sbi, curseg, 0);
+ __next_free_blkoff(sbi, curseg->segno,
On 2021/4/13 10:59, Jaegeuk Kim wrote:
On 04/11, Chao Yu wrote:
Hi Jaegeuk,
Could you please help to merge below cleanup diff into original patch?
or merge this separately if it is too late since it is near rc7.
I didn't review this tho, this gives an error in xfstests/083.
My bad, I hit th
On 04/11, Chao Yu wrote:
> Hi Jaegeuk,
>
> Could you please help to merge below cleanup diff into original patch?
> or merge this separately if it is too late since it is near rc7.
I didn't review this tho, this gives an error in xfstests/083.
>
> From 5a342a8f332a1b3281ec0e2b4d41b5287689c8ed M
Thanks, I got it.
-邮件原件-
发件人: Chao Yu
发送时间: 2021年4月13日 9:16
收件人: Fengnan Chang
抄送: [email protected]; [email protected];
[email protected]
主题: Re: [f2fs-dev] [f2fs-devel] Why does f2fs not reduce disk space when
compression is on?
On 2021/4/12 21:13, Fengnan Chang w
On 2021/4/12 23:40, beroal wrote:
Hi. Sorry for the delay. The 1.14.0 version with the patches "fix wrong
sit/nat bitmap during rebuild_checkpoint()" and "fix to check free space
before shrink" completes my test case successfully.
Thanks for the test. ;)
Jaegeuk, could you please check these t
On 2021/4/12 21:13, Fengnan Chang wrote:
I'm testing the f2fs data compression feature. I created a new FS with the
flags extra_attr and compression,
use chattr -R +c on the test dir to enable compression for the directory.
I found that when compression was turned on, the files did not take up a
Hi. Sorry for the delay. The 1.14.0 version with the patches "fix wrong
sit/nat bitmap during rebuild_checkpoint()" and "fix to check free space
before shrink" completes my test case successfully.
On 06.04.21 04:44, Chao Yu wrote:
Hi beroal,
Could you please apply below patch based on last fi
I'm testing the f2fs data compression feature. I created a new FS with the
flags extra_attr and compression,
use chattr -R +c on the test dir to enable compression for the directory.
I found that when compression was turned on, the files did not take up any less
space.
Using trace, I see that th
As Yi Chen reported, there is a potential race case described as below:
Thread AThread B
- f2fs_ioc_start_atomic_write
- mkwrite
- set_page_dirty
- f2fs_set_page_private(page,
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