From: Hou Tao houtao1@huawei.com
[ Upstream commit bfe373f608cf81b7626dfeb904001b0e867c5110 ]
Else there may be magic numbers in /sys/kernel/debug/block/*/state.
Signed-off-by: Hou Tao houtao1@huawei.com Reviewed-by: Bart Van Assche bvanassche@acm.org Signed-off-by: Jens Axboe axboe@kernel.dk Signed-off-by: Sasha Levin sashal@kernel.org --- block/blk-mq-debugfs.c | 3 +++ include/linux/blkdev.h | 1 + 2 files changed, 4 insertions(+)
diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index b3f2ba483992d..121f4c1e0697b 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -125,6 +125,9 @@ static const char *const blk_queue_flag_name[] = { QUEUE_FLAG_NAME(REGISTERED), QUEUE_FLAG_NAME(SCSI_PASSTHROUGH), QUEUE_FLAG_NAME(QUIESCED), + QUEUE_FLAG_NAME(PCI_P2PDMA), + QUEUE_FLAG_NAME(ZONE_RESETALL), + QUEUE_FLAG_NAME(RQ_ALLOC_TIME), }; #undef QUEUE_FLAG_NAME
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index bff1def62eed9..d5338b9ee5502 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -592,6 +592,7 @@ struct request_queue { u64 write_hints[BLK_MAX_WRITE_HINTS]; };
+/* Keep blk_queue_flag_name[] in sync with the definitions below */ #define QUEUE_FLAG_STOPPED 0 /* queue is stopped */ #define QUEUE_FLAG_DYING 1 /* queue being torn down */ #define QUEUE_FLAG_NOMERGES 3 /* disable merge attempts */