From: Christoph Hellwig <hch@infradead.org>
To: Jens Axboe <axboe@kernel.dk>
Cc: Ming Lei <ming.lei@redhat.com>,
Mikulas Patocka <mpatocka@redhat.com>,
Alasdair Kergon <agk@redhat.com>,
Mike Snitzer <snitzer@kernel.org>,
linux-block@vger.kernel.org, dm-devel@lists.linux.dev
Subject: Re: [PATC] block: update queue limits atomically
Date: Wed, 19 Mar 2025 22:26:17 -0700 [thread overview]
Message-ID: <Z9um-cheiIRe_QV1@infradead.org> (raw)
In-Reply-To: <6ebdd2ae-8fc2-4072-b131-a7c0da56d3f2@kernel.dk>
On Tue, Mar 18, 2025 at 07:58:09PM -0600, Jens Axboe wrote:
> Agree - it'd be much better to have the bio drivers provide the same
> guarantees that we get on the request side, rather than play games with
> this and pretend that concurrent update and usage is fine.
Exactly. That is long overdue.
next prev parent reply other threads:[~2025-03-20 5:26 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-18 14:26 [PATC] block: update queue limits atomically Mikulas Patocka
2025-03-18 14:56 ` Ming Lei
2025-03-18 15:31 ` Mikulas Patocka
2025-03-19 1:22 ` Ming Lei
2025-03-19 1:58 ` Jens Axboe
2025-03-19 21:18 ` Mikulas Patocka
2025-03-20 2:22 ` Ming Lei
2025-03-20 12:58 ` Jens Axboe
2025-03-20 5:26 ` Christoph Hellwig [this message]
2025-03-18 15:58 ` Bart Van Assche
2025-03-18 16:13 ` Mikulas Patocka
2025-03-20 5:25 ` Christoph Hellwig
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