From: Hou Tao <houtao1@huawei.com>
To: <linux-block@vger.kernel.org>, Jens Axboe <axboe@kernel.dk>
Cc: Bart Van Assche <bvanassche@acm.org>
Subject: Re: [PATCH v2] blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags
Date: Mon, 29 Jun 2020 12:31:25 +0800 [thread overview]
Message-ID: <27a64716-00c7-9382-3f6f-8c590b3fd20a@huawei.com> (raw)
In-Reply-To: <ff8105fe-f426-8ff6-9e16-1f3d58da76f3@huawei.com>
ping again ?
On 2020/5/25 14:32, Hou Tao wrote:
> ping ?
>
> On 2020/4/28 9:54, Hou Tao wrote:
>> 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>
>> ---
>> v2: comments update as suggested by Bart
>> ---
>> 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 7a79db81a63f..49fdbc8a025f 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 32868fbedc9e..02809e4dd661 100644
>> --- a/include/linux/blkdev.h
>> +++ b/include/linux/blkdev.h
>> @@ -585,6 +585,7 @@ 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 */
>>
>
>
> .
>
next prev parent reply other threads:[~2020-06-29 20:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-27 13:34 [PATCH] blk-mq-debugfs: update blk_queue_flag_name[] accordingly for new flags Hou Tao
2020-04-27 17:30 ` Bart Van Assche
2020-04-28 1:54 ` [PATCH v2] " Hou Tao
2020-05-25 6:32 ` Hou Tao
2020-06-29 4:31 ` Hou Tao [this message]
2020-06-29 13:45 ` [PATCH] " Jens Axboe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=27a64716-00c7-9382-3f6f-8c590b3fd20a@huawei.com \
--to=houtao1@huawei.com \
--cc=axboe@kernel.dk \
--cc=bvanassche@acm.org \
--cc=linux-block@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).