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

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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>
This commit is contained in:
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; const struct show_busy_params *params = data;
if (blk_mq_map_queue(rq->q, rq->mq_ctx->cpu) == params->hctx && if (blk_mq_map_queue(rq->q, rq->mq_ctx->cpu) == params->hctx)
blk_mq_rq_state(rq) != MQ_RQ_IDLE)
__blk_mq_debugfs_rq_show(params->m, __blk_mq_debugfs_rq_show(params->m,
list_entry_rq(&rq->queuelist)); list_entry_rq(&rq->queuelist));
} }