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SubjectRe: [PATCH v3] f2fs: add nowait aio support
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On 2018/3/8 18:34, Hyunchul Lee wrote:
> From: Hyunchul Lee <cheol.lee@lge.com>
>
> This patch adds nowait aio support[1].
>
> Return EAGAIN if any of the following checks fail for direct I/O:
> - i_rwsem is not lockable
> - Blocks are not allocated at the write location
>
> And xfstests generic/471 is passed.
>
> [1]: 6be96d "Introduce RWF_NOWAIT and FMODE_AIO_NOWAIT"
>
> Signed-off-by: Hyunchul Lee <cheol.lee@lge.com>

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

Thanks,

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