Re: [PATCH 4/4] erofs: add REQ_RAHEAD flag to readahead requests

[Chao Yu]

On 2020/9/18 21:54, Gao Xiang wrote:

Let's add REQ_RAHEAD flag so it'd be easier to identify
readahead I/O requests in blktrace.

Signed-off-by: Gao Xiang <hsiang...@redhat.com>

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

Thanks,