Hi Kim,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaegeuk@samsung.com]
> Sent: Saturday, November 30, 2013 9:48 AM
> Cc: linux-fsde...@vger.kernel.org; linux-ker...@vger.kernel.org;
> linux-f2fs-devel@lists.sourceforge.net
> Subject: [f2fs-dev] [PATCH] f2fs: remove the own bi_p
Hi,
Some comments as following.
> -Original Message-
> From: Jaegeuk Kim [mailto:jaegeuk@samsung.com]
> Sent: Saturday, November 30, 2013 2:26 PM
> Cc: linux-fsde...@vger.kernel.org; linux-ker...@vger.kernel.org;
> linux-f2fs-devel@lists.sourceforge.net
> Subject: [f2fs-dev] [PATCH]
Hi Kim,
> -Original Message-
> From: Jaegeuk Kim [mailto:jaegeuk@samsung.com]
> Sent: Friday, November 29, 2013 6:14 PM
> To: Chao Yu
> Cc: linux-fsde...@vger.kernel.org; linux-ker...@vger.kernel.org;
> linux-f2fs-devel@lists.sourceforge.net; 谭姝
> Subject: Re: [f2fs-dev] [PATCH 2/5] f
On 11/30/2013 02:25 PM, Jaegeuk Kim wrote:
> This patch integrates redundant bio operations on read and write IOs.
>
> 1. Move bio-related codes to the top of data.c.
> 2. Replace f2fs_submit_bio with f2fs_submit_merged_bio, which handles read
>bios additionally.
> 3. Introduce __submit_merge
On 11/30/2013 09:48 AM, Jaegeuk Kim wrote:
> Previously f2fs allocates its own bi_private data structure all the time even
> though we don't use it. But, can we remove this bi_private allocation?
>
> This patch removes such the additional bi_private allocation.
>
> 1. Retrieve f2fs_sb_info from
