blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags

[ 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>

diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index b3f2ba483992d2a1afad8a80084abfa77f26b92f..121f4c1e0697bfad29a7e6e440b603871fa2acfd 100644 (file)
--- 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 bff1def62eed9d4e218a27c49f1e732fdcbb3d1d..d5338b9ee55024e3fbd0bc8c34b7011a19954990 100644 (file)
--- 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 */