linux-kernel - Re: [PATCH 1/1] drm/qxl: fixes qxl_fence

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Message-ID: <7c7e363b-ec9b-4b46-a0bf-7ae062d734d1@leemhuis.info>
Date: Fri, 8 Mar 2024 09:58:59 +0100
From: Thorsten Leemhuis <regressions@...mhuis.info>
To: Alex Constantino <dreaming.about.electric.sheep@...il.com>
Cc: 1054514@...s.debian.org, airlied@...hat.com, carnil@...ian.org,
 daniel@...ll.ch, dri-devel@...ts.freedesktop.org, kraxel@...hat.com,
 linux-kernel@...r.kernel.org, regressions@...ts.linux.dev,
 spice-devel@...ts.freedesktop.org, timo.lindfors@....fi,
 tzimmermann@...e.de, virtualization@...ts.linux-foundation.org
Subject: Re: [PATCH 1/1] drm/qxl: fixes qxl_fence_wait

On 08.03.24 02:08, Alex Constantino wrote:
> Fix OOM scenario by doing multiple notifications to the OOM handler through
> a busy wait logic.
> Changes from commit 5a838e5d5825 ("drm/qxl: simplify qxl_fence_wait") would
> result in a '[TTM] Buffer eviction failed' exception whenever it reached a
> timeout.

Thx for working on this.

> Fixes: 5a838e5d5825 ("drm/qxl: simplify qxl_fence_wait")
> Link: https://lore.kernel.org/regressions/fb0fda6a-3750-4e1b-893f-97a3e402b9af@leemhuis.info

Nitpicking: that ideally should be pointing to
https://lore.kernel.org/regressions/ZTgydqRlK6WX_b29@eldamar.lan/ , as
that the report and not just a reply to prod things.

Ciao, Thorsten