Re: [PATCH 1/1] f2fs: merge equivalent flags F2FS_GET_BLOCK_[READ|DIO]

[Chao Yu]

On 2017/8/9 17:27, sunqiuyang wrote:
> From: Qiuyang Sun <sunqiuyang@xxxxxxxxxx>
> 
> Currently, the two flags F2FS_GET_BLOCK_[READ|DIO] are totally equivalent
> and can be used interchangably in all scenarios they are involved in. 
> Neither of the flags is referenced in f2fs_map_blocks(), making them both 
> the default case. To remove the ambiguity, this patch merges both flags
> into F2FS_GET_BLOCK_DEFAULT, and introduces an enum for all distinct flags.
> 
> Signed-off-by: Qiuyang Sun <sunqiuyang@xxxxxxxxxx>

Reviewed-by: Chao Yu <yuchao0@xxxxxxxxxx>