From: Dmitry Osipenko <dmitry.osipenko@collabora.com>
To: Rob Clark <robdclark@gmail.com>, dri-devel@lists.freedesktop.org
Cc: freedreno@lists.freedesktop.org, linux-arm-msm@vger.kernel.org,
Rob Clark <robdclark@chromium.org>,
Daniel Vetter <daniel@ffwll.ch>,
Thomas Zimmermann <tzimmermann@suse.de>,
Maarten Lankhorst <maarten.lankhorst@linux.intel.com>,
Maxime Ripard <mripard@kernel.org>,
David Airlie <airlied@linux.ie>,
open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 09/13] drm/gem: Add LRU/shrinker helper
Date: Tue, 19 Jul 2022 21:56:09 +0300 [thread overview]
Message-ID: <c5beb186-96d3-59d7-fad8-987bb8125de1@collabora.com> (raw)
In-Reply-To: <20220719171900.289265-10-robdclark@gmail.com>
On 7/19/22 20:18, Rob Clark wrote:
> +void
> +drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj)
> +{
> + WARN_ON(!mutex_is_locked(lru->lock));
Nit: What about lockdep_assert_held_once(&lru->lock->base)) ?
Otherwise, looks good! I'll use it for the DRM-SHMEM shrinker after
completing the work on the dma-buf locks.
Reviewed-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
--
Best regards,
Dmitry
next prev parent reply other threads:[~2022-07-19 18:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-07-19 17:18 [PATCH v2 00/13] drm+msm: Shrinker and LRU rework Rob Clark
2022-07-19 17:18 ` [PATCH v2 01/13] drm/msm: Reorder lock vs submit alloc Rob Clark
2022-07-19 17:18 ` [PATCH v2 02/13] drm/msm: Small submit cleanup Rob Clark
2022-07-19 17:18 ` [PATCH v2 03/13] drm/msm: Split out idr_lock Rob Clark
2022-07-19 17:18 ` [PATCH v2 04/13] drm/msm/gem: Check for active in shrinker path Rob Clark
2022-07-19 17:18 ` [PATCH v2 05/13] drm/msm/gem: Rename update_inactive Rob Clark
2022-07-19 17:18 ` [PATCH v2 06/13] drm/msm/gem: Rename to pin/unpin_pages Rob Clark
2022-07-19 17:18 ` [PATCH v2 07/13] drm/msm/gem: Consolidate pin/unpin paths Rob Clark
2022-07-19 17:18 ` [PATCH v2 08/13] drm/msm/gem: Remove active refcnt Rob Clark
2022-07-19 17:18 ` [PATCH v2 09/13] drm/gem: Add LRU/shrinker helper Rob Clark
2022-07-19 18:56 ` Dmitry Osipenko [this message]
2022-07-20 17:57 ` Rob Clark
2022-07-19 17:18 ` [PATCH v2 10/13] drm/msm/gem: Convert to using drm_gem_lru Rob Clark
2022-07-19 17:18 ` [PATCH v2 11/13] drm/msm/gem: Unpin buffers earlier Rob Clark
2022-07-19 17:18 ` [PATCH v2 12/13] drm/msm/gem: Consolidate shrinker trace Rob Clark
2022-07-19 17:18 ` [PATCH v2 13/13] drm/msm/gem: Evict active GEM objects when necessary Rob Clark
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