On Mon, Aug 24, 2015 at 05:40:45PM +0800, Chao Yu wrote:
In following call stack, if unfortunately we lose all chances to truncate
inode page in remove_inode_page, eventually we will add the nid allocated
previously into free nid cache, this nid is with NID_NEW status and with
NEW_ADDR in its
On 2015/8/24 12:56, Jaegeuk Kim wrote:
Hi Zhang,
On Mon, Aug 24, 2015 at 11:39:55AM +0800, Zhang Zhen wrote:
__add_ino_entry is looping around the allocation request and minics
__GFP_NOFAIL behavior without any allocation fallback strategy.
Here remove the open coded loop and replace it
Hi Jaegeuk,
-Original Message-
From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
Sent: Monday, August 24, 2015 12:54 PM
To: Chao Yu
Cc: linux-ker...@vger.kernel.org; linux-fsde...@vger.kernel.org;
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 1/2] f2fs: handle
-Original Message-
From: Zhang Zhen [mailto:zhenzhang.zh...@huawei.com]
Sent: Monday, August 24, 2015 11:29 AM
To: jaeg...@kernel.org; cm224@samsung.com
Cc: linux-f2fs-devel@lists.sourceforge.net
Subject: [f2fs-dev] [PATCH] fs/f2fs: atomically set inode-i_flags
According to
When converting inline dentry, we will zero out target dentry page before
duplicating data of inline dentry into target page, it become overhead
since inline dentry size is not small.
So this patch tries to remove unneeded initializing in the space of target
dentry page.
Signed-off-by: Chao Yu
Hi Jaegeuk,
-Original Message-
From: Chao Yu [mailto:yuchaoch...@hotmail.com]
Sent: Friday, August 21, 2015 11:00 PM
To: Chao Yu
Cc: Jaegeuk Kim; linux-fsde...@vger.kernel.org; linux-ker...@vger.kernel.org;
linux-f2fs-devel@lists.sourceforge.net
Subject: Re: [f2fs-dev] [PATCH 5/5]
This patch fixes to return error number of f2fs_truncate, so that we
can handle the error correctly in callers.
Signed-off-by: Chao Yu chao2...@samsung.com
---
fs/f2fs/f2fs.h | 2 +-
fs/f2fs/file.c | 26 +-
2 files changed, 18 insertions(+), 10 deletions(-)
diff --git
Hi Chao,
On Mon, Aug 24, 2015 at 09:54:23AM -0700, Jaegeuk Kim wrote:
On Mon, Aug 24, 2015 at 05:40:45PM +0800, Chao Yu wrote:
In following call stack, if unfortunately we lose all chances to truncate
inode page in remove_inode_page, eventually we will add the nid allocated
previously into
Hi Jaegeuk,
-Original Message-
From: Jaegeuk Kim [mailto:jaeg...@kernel.org]
Sent: Tuesday, August 25, 2015 12:54 AM
To: Chao Yu
Cc: linux-f2fs-devel@lists.sourceforge.net; linux-ker...@vger.kernel.org
Subject: Re: [PATCH 2/2] f2fs: fix to release inode correctly
[snip]
+*