On 2021/12/3 5:28, Jaegeuk Kim wrote:
On 12/02, Jaegeuk Kim wrote:
On 12/02, Eric Biggers wrote:
On Thu, Dec 02, 2021 at 11:00:47AM -0800, Jaegeuk Kim wrote:
On 12/02, Jaegeuk Kim wrote:
On 12/02, Eric Biggers wrote:
On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
On 2021/12/2 12:1
On 2021/12/3 2:15, Jaegeuk Kim wrote:
On 12/02, Chao Yu wrote:
On 2021/12/2 6:20, Jaegeuk Kim wrote:
On 11/20, Chao Yu wrote:
On 2021/11/18 14:46, Chao Yu wrote:
On 2021/11/18 0:56, Jaegeuk Kim wrote:
On 11/09, niuzhigu...@gmail.com wrote:
From: Zhiguo Niu
There could be a scenario as fol
On 2021/12/3 2:13, Jaegeuk Kim wrote:
On 12/02, Chao Yu wrote:
On 2021/11/17 5:45, Jaegeuk Kim wrote:
DIO preallocates physical blocks before writing data, but if an error occurrs
or power-cut happens, we can see block contents from the disk. This patch tries
to fix it by 1) turning to buffered
On 12/02, Jaegeuk Kim wrote:
> On 12/02, Eric Biggers wrote:
> > On Thu, Dec 02, 2021 at 11:00:47AM -0800, Jaegeuk Kim wrote:
> > > On 12/02, Jaegeuk Kim wrote:
> > > > On 12/02, Eric Biggers wrote:
> > > > > On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
> > > > > > On 2021/12/2 12:15, E
On 12/02, Eric Biggers wrote:
> On Thu, Dec 02, 2021 at 11:00:47AM -0800, Jaegeuk Kim wrote:
> > On 12/02, Jaegeuk Kim wrote:
> > > On 12/02, Eric Biggers wrote:
> > > > On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
> > > > > On 2021/12/2 12:15, Eric Biggers wrote:
> > > > > > On Thu, De
On Thu, Dec 02, 2021 at 11:00:47AM -0800, Jaegeuk Kim wrote:
> On 12/02, Jaegeuk Kim wrote:
> > On 12/02, Eric Biggers wrote:
> > > On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
> > > > On 2021/12/2 12:15, Eric Biggers wrote:
> > > > > On Thu, Dec 02, 2021 at 11:10:41AM +0800, Chao Yu wr
On 12/02, Jaegeuk Kim wrote:
> On 12/02, Eric Biggers wrote:
> > On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
> > > On 2021/12/2 12:15, Eric Biggers wrote:
> > > > On Thu, Dec 02, 2021 at 11:10:41AM +0800, Chao Yu wrote:
> > > > > Why not relocating this check before f2fs_map_blocks()?
On 12/02, Eric Biggers wrote:
> On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
> > On 2021/12/2 12:15, Eric Biggers wrote:
> > > On Thu, Dec 02, 2021 at 11:10:41AM +0800, Chao Yu wrote:
> > > > Why not relocating this check before f2fs_map_blocks()?
> >
> > Wait, it supports DIO in multi
On Thu, Dec 02, 2021 at 10:04:11PM +0800, Chao Yu wrote:
> On 2021/12/2 12:15, Eric Biggers wrote:
> > On Thu, Dec 02, 2021 at 11:10:41AM +0800, Chao Yu wrote:
> > > Why not relocating this check before f2fs_map_blocks()?
>
> Wait, it supports DIO in multi-device image after commit 71f2c82062
On 12/02, Chao Yu wrote:
> On 2021/12/2 6:20, Jaegeuk Kim wrote:
> > On 11/20, Chao Yu wrote:
> > > On 2021/11/18 14:46, Chao Yu wrote:
> > > > On 2021/11/18 0:56, Jaegeuk Kim wrote:
> > > > > On 11/09, niuzhigu...@gmail.com wrote:
> > > > > > From: Zhiguo Niu
> > > > > >
> > > > > > There could
On 12/02, Chao Yu wrote:
> On 2021/11/17 5:45, Jaegeuk Kim wrote:
> > DIO preallocates physical blocks before writing data, but if an error
> > occurrs
> > or power-cut happens, we can see block contents from the disk. This patch
> > tries
> > to fix it by 1) turning to buffered writes for DIO in
On 2021/12/2 12:15, Eric Biggers wrote:
On Thu, Dec 02, 2021 at 11:10:41AM +0800, Chao Yu wrote:
Why not relocating this check before f2fs_map_blocks()?
Wait, it supports DIO in multi-device image after commit 71f2c8206202
("f2fs: multidevice: support direct IO"), how about
checking with f2
When enable compress_cache option, in my test envrionment, sometime
f2fs_invalidate_compress_pages will take long time to finish,
find_get_pages_range take most time, is there anyone encounter this problem
too? In my test, I have 8 files, each file size was 64MB, do some seq and
random read or wr
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