Re: [PATCH] blk-mq-debugfs: Add decode for BLK_MQ_F_TAG_HCTX_SHARED
On 1/8/21 9:55 AM, John Garry wrote: Showing the hctx flags for when BLK_MQ_F_TAG_HCTX_SHARED is set gives something like: root@debian:/home/john# more /sys/kernel/debug/block/sda/hctx0/flags alloc_policy=FIFO SHOULD_MERGE|TAG_QUEUE_SHARED|3 Add the decoding for that flag. Fixes: 32bc15afed04b ("blk-mq: Facilitate a shared sbitmap per tagset") Signed-off-by: John Garry diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 3094542e12ae..ea4ab98e6b25 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -245,6 +245,7 @@ static const char *const hctx_flag_name[] = { HCTX_FLAG_NAME(BLOCKING), HCTX_FLAG_NAME(NO_SCHED), HCTX_FLAG_NAME(STACKING), + HCTX_FLAG_NAME(TAG_HCTX_SHARED), }; #undef HCTX_FLAG_NAME Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes ReineckeKernel Storage Architect h...@suse.de +49 911 74053 688 SUSE Software Solutions GmbH, Maxfeldstr. 5, 90409 Nürnberg HRB 36809 (AG Nürnberg), Geschäftsführer: Felix Imendörffer
Re: [PATCH] blk-mq-debugfs: Add decode for BLK_MQ_F_TAG_HCTX_SHARED
On 1/8/21 1:55 AM, John Garry wrote: > Showing the hctx flags for when BLK_MQ_F_TAG_HCTX_SHARED is set gives > something like: > > root@debian:/home/john# more /sys/kernel/debug/block/sda/hctx0/flags > alloc_policy=FIFO SHOULD_MERGE|TAG_QUEUE_SHARED|3 Applied, thanks. -- Jens Axboe
[PATCH] blk-mq-debugfs: Add decode for BLK_MQ_F_TAG_HCTX_SHARED
Showing the hctx flags for when BLK_MQ_F_TAG_HCTX_SHARED is set gives something like: root@debian:/home/john# more /sys/kernel/debug/block/sda/hctx0/flags alloc_policy=FIFO SHOULD_MERGE|TAG_QUEUE_SHARED|3 Add the decoding for that flag. Fixes: 32bc15afed04b ("blk-mq: Facilitate a shared sbitmap per tagset") Signed-off-by: John Garry diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c index 3094542e12ae..ea4ab98e6b25 100644 --- a/block/blk-mq-debugfs.c +++ b/block/blk-mq-debugfs.c @@ -245,6 +245,7 @@ static const char *const hctx_flag_name[] = { HCTX_FLAG_NAME(BLOCKING), HCTX_FLAG_NAME(NO_SCHED), HCTX_FLAG_NAME(STACKING), + HCTX_FLAG_NAME(TAG_HCTX_SHARED), }; #undef HCTX_FLAG_NAME -- 2.26.2