| commit | 765e40b675a9566459ddcb8358ad16f3b8344bbe | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Fri Jul 21 13:46:10 2017 +0200 |
| committer | Jens Axboe <axboe@kernel.dk> | Mon Jul 24 08:46:40 2017 -0600 |
| tree | d30e1887c6994b433a40517163cea651769a2cb8 | |
| parent | 31c4ccc3ecb4944f6936082fabb5a86e3d086191 [diff] |
block: disable runtime-pm for blk-mq The blk-mq code lacks support for looking at the rpm_status field, tracking active requests and the RQF_PM flag. Due to the default switch to blk-mq for scsi people start to run into suspend / resume issue due to this fact, so make sure we disable the runtime PM functionality until it is properly implemented. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Ming Lei <ming.lei@redhat.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>