[f2fs-dev] [PATCH RFC] f2fs: add fast symlink

2015-03-11 Thread Wanpeng Li
This patch add fast symlink for f2fs, I'm not sure if inline interference with fast symlink, f2fs_follow_link can't be called in my patch, so my patch still can't work correctly, please help review and give comments to help me out. Signed-off-by: Wanpeng Li --- fs/f2fs/f2fs.h | 9 +

Re: [f2fs-dev] [PATCH RFC] f2fs: add fast symlink

2015-03-11 Thread Chao Yu
Hi Wanpeng, > -Original Message- > From: Wanpeng Li [mailto:wanpeng...@linux.intel.com] > Sent: Wednesday, March 11, 2015 7:52 PM > To: Jaegeuk Kim > Cc: Changman Lee; Chao Yu; linux-f2fs-devel@lists.sourceforge.net; > linux-fsde...@vger.kernel.org; linux-ker...@vger.kernel.org; Wanpeng Li

[f2fs-dev] [PATCH] f2fs: add fast symlink support

2015-03-11 Thread Wanpeng Li
Signed-off-by: Wanpeng Li --- fs/f2fs/f2fs.h | 15 ++ fs/f2fs/file.c | 2 ++ fs/f2fs/inode.c | 9 +++-- fs/f2fs/namei.c | 53 + include/linux/f2fs_fs.h | 2 ++ 5 files changed, 75 insertions(+), 6

[f2fs-dev] [PATCH] f2fs: add fast symlink support

2015-03-11 Thread Wanpeng Li
This patch introduces the improvement fast symlinks to allow storage of the target path within inode, thus symlinks with short target paths are more accessed quickly. It will fall back to using the original slow symlink if the target path exceeds the available inode space. Signed-off-by: Wanpen

Re: [f2fs-dev] [PATCH] f2fs: add fast symlink support

2015-03-11 Thread Wanpeng Li
Sorry, please ignore this one which w/o patch description. On Thu, Mar 12, 2015 at 02:35:33PM +0800, Wanpeng Li wrote: >Signed-off-by: Wanpeng Li >--- > fs/f2fs/f2fs.h | 15 ++ > fs/f2fs/file.c | 2 ++ > fs/f2fs/inode.c | 9 +++-- > fs/f2fs/namei.c