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Re: [f2fs-dev] [PATCH 1/7] f2fs: avoid needless lock for node pages when fsyncing a file

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Hi Jaegeuk,

On 2016/4/26 8:06, Jaegeuk Kim wrote:
> When fsync is called, sync_node_pages finds a proper direct node pages to flush.
> But, it locks unrelated direct node pages together unnecessarily.
>
> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>

I've reviewed this patchset, it looks good to me, please add:

Acked-by: Chao Yu <yuchao0@huawei.com>

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[PATCH 1/7] f2fs: avoid needless lock for node pages when fsyncing a file Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 02:10 +0200
  [PATCH 3/7] f2fs: split sync_node_pages with fsync_node_pages Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 02:10 +0200
  [PATCH 5/7] f2fs: set fsync mark only for the last dnode Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 02:10 +0200
  [PATCH 7/7] f2fs: should check the remaining dentry bits Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 02:10 +0200
    Re: [PATCH v2 7/7] f2fs: should check the remaining dentry bits Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 05:00 +0200
    Re: [f2fs-dev] [PATCH 7/7] f2fs: should check the remaining dentry  bits Chao Yu <chao@kernel.org> - 2016-04-27 16:30 +0200
      Re: [f2fs-dev] [PATCH 7/7] f2fs: should check the remaining dentry  bits Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-27 19:50 +0200
  [PATCH 6/7] f2fs: issue cache flush on direct IO Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 02:10 +0200
  [PATCH 2/7] f2fs: avoid writing 0'th page in volatile writes Jaegeuk Kim <jaegeuk@kernel.org> - 2016-04-26 02:10 +0200
  Re: [f2fs-dev] [PATCH 1/7] f2fs: avoid needless lock for node pages  when fsyncing a file Chao Yu <yuchao0@huawei.com> - 2016-04-26 15:00 +0200

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