[f2fs-dev] [PATCH] mkfs.f2fs: support large sector size

2015-01-29 Thread Chao Yu
Since f2fs support large sector size in commit 55cf9cb63f0e "f2fs: support large sector size", block device with sector size of 512/1024/2048/4096 bytes can be supported. But mkfs.f2fs still use default sector size: 512 bytes as sector size, let's fix this issue in this patch. Signed-off-by: Chao

Re: [f2fs-dev] [PATCH 2/5 v2] f2fs: support norecovery mount option

2015-01-29 Thread Chao Yu
> -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Friday, January 30, 2015 2:31 AM > To: Chao Yu > Cc: linux-fsde...@vger.kernel.org; linux-ker...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [f2fs-dev] [PATCH 2/5 v2] f2fs: support nore

Re: [f2fs-dev] [PATCH 4/5] f2fs: should fail mount when trying to recover data on read-only dev

2015-01-29 Thread Chao Yu
> -Original Message- > From: linux-fsdevel-ow...@vger.kernel.org > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > Behalf Of Jaegeuk Kim > Sent: Wednesday, January 28, 2015 7:32 AM > To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net

Re: [f2fs-dev] [PATCH 5/5] f2fs: introduce a batched trim

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Friday, January 30, 2015 5:41 AM > To: Chao Yu > Cc: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [PATCH 5/5] f2fs: introduce a b

Re: [f2fs-dev] [PATCH 4/5] f2fs: should fail mount when trying to recover data on read-only dev

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Friday, January 30, 2015 5:40 AM > To: Chao Yu > Cc: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [PATCH 4/5] f2fs: should fail m

Re: [f2fs-dev] [PATCH 2/5] f2fs: support norecovery mount option

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Friday, January 30, 2015 2:28 AM > To: Chao Yu > Cc: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [PATCH 2/5] f2fs: support norec

Re: [f2fs-dev] [PATCH 1/5 v2] f2fs: fix not to drop mount options when retrying fill_super

2015-01-29 Thread Chao Yu
> -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Friday, January 30, 2015 2:21 AM > To: Chao Yu > Cc: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [PATCH 1/5 v2] f2fs: fix not to drop mount o

Re: [f2fs-dev] [PATCH 2/3 v2] dump.f2fs: show checkpoint flag

2015-01-29 Thread Jaegeuk Kim
Change log from v1: o add FASTBOOT_FLAG >From b57708aecf07a7caa8fcce02f65735a11e987154 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Wed, 14 Jan 2015 16:18:15 -0800 Subject: [PATCH] dump.f2fs: show checkpoint flag This patch is to show the checkpoint flag. With this flag, we can guess the la

Re: [f2fs-dev] [PATCH 5/5] f2fs: introduce a batched trim

2015-01-29 Thread Jaegeuk Kim
Hi Chao, On Thu, Jan 29, 2015 at 08:38:30PM +0800, Chao Yu wrote: > Hi Jaegeuk, > > > -Original Message- > > From: linux-fsdevel-ow...@vger.kernel.org > > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > > Behalf Of Jaegeuk Kim > > Sent: Wednesday, January 28, 2015 7:32 AM > > To: linux

Re: [f2fs-dev] [PATCH 4/5] f2fs: should fail mount when trying to recover data on read-only dev

2015-01-29 Thread Jaegeuk Kim
Hi Chao, This is another patch to fix that. >From d241924043778d0fe01e9020d5771cc42cf246e6 Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Thu, 29 Jan 2015 11:45:33 -0800 Subject: [PATCH] f2fs: split UMOUNT and FASTBOOT flags This patch adds FASTBOOT flag into checkpoint as follows. - CP_UMO

Re: [f2fs-dev] [PATCH 2/5 v2] f2fs: support norecovery mount option

2015-01-29 Thread Jaegeuk Kim
Change log from v1: o add description for the new mount option in Documentation/filesystems/f2fs.txt >From 079dbb14c7d91d90863c9be4d9337b8ec086db7e Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 23 Jan 2015 18:33:46 -0800 Subject: [PATCH] f2fs: support norecovery mount option This patch

Re: [f2fs-dev] [PATCH 2/5] f2fs: support norecovery mount option

2015-01-29 Thread Jaegeuk Kim
Hi Chao, On Thu, Jan 29, 2015 at 07:52:56PM +0800, Chao Yu wrote: > Hi Jaegeuk, > > > -Original Message- > > From: linux-fsdevel-ow...@vger.kernel.org > > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > > Behalf Of Jaegeuk Kim > > Sent: Wednesday, January 28, 2015 7:32 AM > > To: linux

Re: [f2fs-dev] [PATCH 1/5 v2] f2fs: fix not to drop mount options when retrying fill_super

2015-01-29 Thread Jaegeuk Kim
Chang log from v1: o fix memory leak pointed by Chao >From 82760814db6a01539ad15026b0469686110d92bc Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 23 Jan 2015 17:41:39 -0800 Subject: [PATCH] f2fs: fix not to drop mount options when retrying fill_super If wrong mount option was requested,

Re: [f2fs-dev] [PATCH 5/5] f2fs: introduce a batched trim

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: linux-fsdevel-ow...@vger.kernel.org > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > Behalf Of Jaegeuk Kim > Sent: Wednesday, January 28, 2015 7:32 AM > To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.so

Re: [f2fs-dev] [PATCH 4/5] f2fs: should fail mount when trying to recover data on read-only dev

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: linux-fsdevel-ow...@vger.kernel.org > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > Behalf Of Jaegeuk Kim > Sent: Wednesday, January 28, 2015 7:32 AM > To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.so

Re: [f2fs-dev] [PATCH 3/5] f2fs: avoid write_checkpoint if f2fs is mounted readonly

2015-01-29 Thread Chao Yu
> -Original Message- > From: linux-fsdevel-ow...@vger.kernel.org > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > Behalf Of Jaegeuk Kim > Sent: Wednesday, January 28, 2015 7:32 AM > To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.sourceforge.net

Re: [f2fs-dev] [PATCH 2/5] f2fs: support norecovery mount option

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: linux-fsdevel-ow...@vger.kernel.org > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > Behalf Of Jaegeuk Kim > Sent: Wednesday, January 28, 2015 7:32 AM > To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.so

Re: [f2fs-dev] [PATCH 1/5] f2fs: fix not to drop mount options when retrying fill_super

2015-01-29 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: linux-fsdevel-ow...@vger.kernel.org > [mailto:linux-fsdevel-ow...@vger.kernel.org] On > Behalf Of Jaegeuk Kim > Sent: Wednesday, January 28, 2015 7:32 AM > To: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org; > linux-f2fs-devel@lists.so