On 2021/5/20 10:21, Jaegeuk Kim wrote:
On 05/18, Chao Yu wrote:
If all files are hot or cold, hot/cold separation is not needed anymore,
so let's disallow configure wildcard extension.
We need to be able to set hot/cold on the fly?
I got your concern, so do you prefer to keep "*" extension c
On 05/18, Chao Yu wrote:
> If all files are hot or cold, hot/cold separation is not needed anymore,
> so let's disallow configure wildcard extension.
We need to be able to set hot/cold on the fly?
>
> Fixes: 4c8ff7095bef ("f2fs: support data compression")
> Signed-off-by: Chao Yu
> ---
> fs/f2
On Wed 19-05-21 08:36:37, Dave Chinner wrote:
> On Fri, May 14, 2021 at 09:17:30AM -0700, Darrick J. Wong wrote:
> > On Fri, May 14, 2021 at 09:19:45AM +1000, Dave Chinner wrote:
> > > On Thu, May 13, 2021 at 11:52:52AM -0700, Darrick J. Wong wrote:
> > > > On Thu, May 13, 2021 at 07:44:59PM +0200,
FYI,
https://www.mail-archive.com/linux-f2fs-devel@lists.sourceforge.net/msg19644.html
On 2021/5/19 16:03, changfeng...@vivo.com wrote:
Ok, thanks.
-邮件原件-
发件人: Chao Yu
发送时间: 2021年5月19日 15:58
收件人: changfeng...@vivo.com; jaeg...@kernel.org; c...@kernel.org;
linux-f2fs-devel@lists.source
When we create a directory with enable compression, all file write into
directory will try to compress.But sometimes we may know, new file
cannot meet compression ratio requirements.
We need a nocompress extension to skip those files to avoid unnecessary
compress page test.
After add nocompress_ex
Ok, thanks.
-邮件原件-
发件人: Chao Yu
发送时间: 2021年5月19日 15:58
收件人: changfeng...@vivo.com; jaeg...@kernel.org; c...@kernel.org;
linux-f2fs-devel@lists.sourceforge.net
主题: Re: 答复: [f2fs-dev] [PATCH v4] f2fs: compress: add nocompress
extensions support
On 2021/5/19 15:47, changfeng...@vivo.com wr
On 2021/5/19 15:47, changfeng...@vivo.com wrote:
Do you mean the case of don't allow use '*' to specifie all file in
nocompress extension? It's handled by f2fs_test_compress_extension.
Or other case?
I've pointed out in below thread:
https://lore.kernel.org/linux-f2fs-devel/c7ee799d-a8de-4671-
Do you mean the case of don't allow use '*' to specifie all file in
nocompress extension? It's handled by f2fs_test_compress_extension.
Or other case?
-邮件原件-
发件人: Chao Yu
发送时间: 2021年5月19日 15:01
收件人: Fengnan Chang ; jaeg...@kernel.org;
c...@kernel.org; linux-f2fs-devel@lists.sourceforge.n
On 2021/5/18 20:07, Fengnan Chang wrote:
When we create a directory with enable compression, all file write into
directory will try to compress.But sometimes we may know, new file
cannot meet compression ratio requirements.
We need a nocompress extension to skip those files to avoid unnecessary
c
