2020-12-29 01:27:14

by Andres Freund

Subject: [PATCH] block: add debugfs stanza for QUEUE_FLAG_NOWAIT.

This was missed in 021a24460dc2. Leads to the numeric value of
QUEUE_FLAG_NOWAIT (i.e. 29) showing up in
/sys/kernel/debug/block/*/state.

Fixes: 021a24460dc28e7412aecfae89f60e1847e685c0
Cc: Konstantin Khlebnikov <[email protected]>
Cc: Mike Snitzer <[email protected]>
Cc: Christoph Hellwig <[email protected]>
Cc: Jens Axboe <[email protected]>
Signed-off-by: Andres Freund <[email protected]>
---
block/blk-mq-debugfs.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/block/blk-mq-debugfs.c b/block/blk-mq-debugfs.c
index 3094542e12ae..e21eed20a155 100644
--- a/block/blk-mq-debugfs.c
+++ b/block/blk-mq-debugfs.c
@@ -129,6 +129,7 @@ static const char *const blk_queue_flag_name[] = {
QUEUE_FLAG_NAME(PCI_P2PDMA),
QUEUE_FLAG_NAME(ZONE_RESETALL),
QUEUE_FLAG_NAME(RQ_ALLOC_TIME),
+ QUEUE_FLAG_NAME(NOWAIT),
};
#undef QUEUE_FLAG_NAME

--
2.29.2.540.g3cf59784d4

2020-12-29 23:51:18

by Jens Axboe

Subject: Re: [PATCH] block: add debugfs stanza for QUEUE_FLAG_NOWAIT.

On 12/28/20 12:27 PM, Andres Freund wrote:
> This was missed in 021a24460dc2. Leads to the numeric value of
> QUEUE_FLAG_NOWAIT (i.e. 29) showing up in
> /sys/kernel/debug/block/*/state.

Applied, thanks.

--
Jens Axboe