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blk-mq-debugfs: Also show requests that have not yet been started 

When debugging e.g. the SCSI timeout handler it is important that
requests that have not yet been started or that already have
completed are also reported through debugfs.

Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Reviewed-by: Johannes Thumshirn <jthumshirn@suse.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
hifive-unleashed-5.1
Bart Van Assche 2018-10-04 10:35:24 -07:00 committed by Jens Axboe
parent 4f5735f388
commit 6d8623a711
1 changed files with 1 additions and 2 deletions
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3
block/blk-mq-debugfs.c
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@ -431,8 +431,7 @@ static void hctx_show_busy_rq(struct request *rq, void *data, bool reserved)
{
const struct show_busy_params *params = data;
if (blk_mq_map_queue(rq->q, rq->mq_ctx->cpu) == params->hctx &&
blk_mq_rq_state(rq) != MQ_RQ_IDLE)
if (blk_mq_map_queue(rq->q, rq->mq_ctx->cpu) == params->hctx)
__blk_mq_debugfs_rq_show(params->m,
list_entry_rq(&rq->queuelist));
}