From: Jens Axboe <axboe@kernel.dk>
To: "Christoph Böhmwalder" <christoph.boehmwalder@linbit.com>
Cc: linux-block@vger.kernel.org,
Lars Ellenberg <lars.ellenberg@linbit.com>,
Philipp Reisner <philipp.reisner@linbit.com>,
linux-kernel@vger.kernel.org, drbd-dev@lists.linbit.com
Subject: Re: [PATCH] drbd: Remove the open-coded page pool
Date: Mon, 11 Aug 2025 08:01:42 -0600 [thread overview]
Message-ID: <175492090268.697940.16894165700096915187.b4-ty@kernel.dk> (raw)
In-Reply-To: <20250605103852.23029-1-christoph.boehmwalder@linbit.com>
On Thu, 05 Jun 2025 12:38:52 +0200, Christoph Böhmwalder wrote:
> If the network stack keeps a reference for too long, DRBD keeps
> references on a higher number of pages as a consequence.
>
> Fix all that by no longer relying on page reference counts dropping to
> an expected value. Instead, DRBD gives up its reference and lets the
> system handle everything else. While at it, remove the open-coded
> custom page pool mechanism and use the page_pool included in the
> kernel.
>
> [...]
Applied, thanks!
[1/1] drbd: Remove the open-coded page pool
commit: d5dd409812eca084e68208926bb629c8f708651f
Best regards,
--
Jens Axboe
prev parent reply other threads:[~2025-08-11 14:01 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-05 10:38 [PATCH] drbd: Remove the open-coded page pool Christoph Böhmwalder
2025-08-11 13:16 ` Eric Hagberg
2025-08-11 14:01 ` Jens Axboe [this message]
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