| commit | b3751e6ab45a3b92da1e4acd42ada7b6a4122f2b | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Fri Jun 01 09:03:06 2018 -0700 |
| committer | Darrick J. Wong <darrick.wong@oracle.com> | Fri Jun 01 18:37:32 2018 -0700 |
| tree | 89da8a8cbe40bb7258ec11861e3b4f18db026537 | |
| parent | c534aa3fdd149fab18b094375f334b4bb3635cbf [diff] |
mm: split ->readpages calls to avoid non-contiguous pages lists That way file systems don't have to go spotting for non-contiguous pages and work around them. It also kicks off I/O earlier, allowing it to finish earlier and reduce latency. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Dave Chinner <dchinner@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>