[PATCH] drbd: Remove the open-coded page pool

Jens Axboe axboe at kernel.dk
Mon Aug 11 16:01:42 CEST 2025


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





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