Commit bfe373f6 authored by Hou Tao's avatar Hou Tao Committed by Jens Axboe
Browse files

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



Else there may be magic numbers in /sys/kernel/debug/block/*/state.

Signed-off-by: default avatarHou Tao <houtao1@huawei.com>
Reviewed-by: default avatarBart Van Assche <bvanassche@acm.org>
Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 1b52671d

block/blk-mq-debugfs.c

+3 −0
Original line number Diff line number Diff line
@@ -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

include/linux/blkdev.h

+1 −0
Original line number Diff line number Diff line
@@ -590,6 +590,7 @@ 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 */

CRA Git | Maintained and supported by SUSTech CRA and CCSE