From: Bart Van Assche <bvanassche@acm.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>, Damien Le Moal <dlemoal@kernel.org>,
linux-block@vger.kernel.org
Subject: Re: [PATCH 4/7] blk-mq: use the I/O scheduler for writes from the flush state machine
Date: Wed, 31 May 2023 06:34:49 -0700 [thread overview]
Message-ID: <7ad83f37-cf3d-952c-741c-a70fb0d363e2@acm.org> (raw)
In-Reply-To: <20230530145516.GA11237@lst.de>
On 5/30/23 07:55, Christoph Hellwig wrote:
> No, I mean block/001
Test block/001 also passes on my test setup. That setup is as follows:
* Kernel commit 0cac5b67c168 ("Merge branch 'for-6.5/block' into
for-next").
* Multiple debugging options enabled in the kernel config (DEBUG_LIST,
PROVE_LOCKING, KASAN, UBSAN, ...).
I ran this test twice: once with /dev/vdb as test device and once with
/dev/ram0 as test device.
Bart.
next prev parent reply other threads:[~2023-05-31 13:35 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-19 4:40 less special casing for flush requests v2 Christoph Hellwig
2023-05-19 4:40 ` [PATCH 1/7] blk-mq: factor out a blk_rq_init_flush helper Christoph Hellwig
2023-05-19 18:54 ` Bart Van Assche
2023-05-19 4:40 ` [PATCH 2/7] blk-mq: reflow blk_insert_flush Christoph Hellwig
2023-05-19 19:38 ` Bart Van Assche
2023-05-19 4:40 ` [PATCH 3/7] blk-mq: defer to the normal submission path for non-flush flush commands Christoph Hellwig
2023-05-19 4:40 ` [PATCH 4/7] blk-mq: use the I/O scheduler for writes from the flush state machine Christoph Hellwig
2023-05-19 19:44 ` Bart Van Assche
2023-05-24 5:53 ` Christoph Hellwig
2023-05-24 18:07 ` Bart Van Assche
2023-05-25 8:14 ` Christoph Hellwig
2023-05-28 20:50 ` Bart Van Assche
2023-05-30 14:55 ` Christoph Hellwig
2023-05-31 13:34 ` Bart Van Assche [this message]
2023-05-31 15:00 ` Christoph Hellwig
2023-05-19 4:40 ` [PATCH 5/7] blk-mq: defer to the normal submission path for post-flush requests Christoph Hellwig
2023-05-19 19:42 ` Bart Van Assche
2023-05-19 4:40 ` [PATCH 6/7] blk-mq: do not do head insertions post-pre-flush commands Christoph Hellwig
2023-05-19 4:40 ` [PATCH 7/7] blk-mq: don't use the requeue list to queue flush commands Christoph Hellwig
2023-05-19 19:55 ` Bart Van Assche
2023-05-20 4:56 ` Christoph Hellwig
2023-05-21 14:06 ` Bart Van Assche
2023-05-20 1:53 ` less special casing for flush requests v2 Jens Axboe
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