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Message-ID: <a0d969408a5a55dfb6d0b3e65906fd7bbf3eee1c.camel@mailbox.org>
Subject: Re: [PATCH 1/5] drm/sched: Protect entity->last_scheduled with
 spinlock
From: Philipp Stanner <phasta@mailbox.org>
Reply-To: phasta@kernel.org
To: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>, phasta@kernel.org, Tvrtko
 Ursulin <tursulin@ursulin.net>, Matthew Brost <matthew.brost@intel.com>,
 Danilo Krummrich	 <dakr@kernel.org>, Christian =?ISO-8859-1?Q?K=F6nig?=	
 <ckoenig.leichtzumerken@gmail.com>, Maarten Lankhorst	
 <maarten.lankhorst@linux.intel.com>, Maxime Ripard <mripard@kernel.org>, 
 Thomas Zimmermann <tzimmermann@suse.de>, David Airlie <airlied@gmail.com>,
 Simona Vetter <simona@ffwll.ch>, Sumit Semwal <sumit.semwal@linaro.org>,
 Marco Pagani <marco.pagani@linux.dev>, Boris Brezillon	
 <boris.brezillon@collabora.com>
Cc: dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, 
	linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org
Date: Thu, 16 Jul 2026 13:45:26 +0200
In-Reply-To: <9e6c5123-f8b2-4a06-9fb0-be84c39ddd77@igalia.com>
References: <20260701085920.3253248-2-phasta@kernel.org>
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On Tue, 2026-07-07 at 10:21 +0100, Tvrtko Ursulin wrote:
> Therefore, for what I am concerned, it is okay to go ahead with this=20
> simplification.


It is not a "simplification", it is establishing of proper computer
science standards, which trumps -2% fps, lock cycles and
microbenchmarks in any case.


P.