Re: [PATCH] drbd: Remove the open-coded page pool
From: Jens Axboe
Date: Mon Aug 11 2025 - 10:05:30 EST
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