linux-kernel - [PATCH v16 04/20] drm/gem: Add _locked postfix to functions that have unlocked counterpart

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Message-ID: <20230903170736.513347-5-dmitry.osipenko@collabora.com>
Date:   Sun,  3 Sep 2023 20:07:20 +0300
From:   Dmitry Osipenko <dmitry.osipenko@...labora.com>
To:     David Airlie <airlied@...il.com>,
        Gerd Hoffmann <kraxel@...hat.com>,
        Gurchetan Singh <gurchetansingh@...omium.org>,
        Chia-I Wu <olvaffe@...il.com>, Daniel Vetter <daniel@...ll.ch>,
        Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
        Maxime Ripard <mripard@...nel.org>,
        Thomas Zimmermann <tzimmermann@...e.de>,
        Christian König <christian.koenig@....com>,
        Qiang Yu <yuq825@...il.com>,
        Steven Price <steven.price@....com>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Emma Anholt <emma@...olt.net>, Melissa Wen <mwen@...lia.com>
Cc:     dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        kernel@...labora.com, virtualization@...ts.linux-foundation.org
Subject: [PATCH v16 04/20] drm/gem: Add _locked postfix to functions that have unlocked counterpart

Add _locked postfix to drm_gem functions that have unlocked counterpart
functions to make GEM functions naming more consistent and intuitive in
regards to the locking requirements.

Reviewed-by: Boris Brezillon <boris.brezillon@...labora.com>
Suggested-by: Boris Brezillon <boris.brezillon@...labora.com>
Signed-off-by: Dmitry Osipenko <dmitry.osipenko@...labora.com>
---
 drivers/gpu/drm/drm_gem.c | 6 +++---
 include/drm/drm_gem.h     | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c
index fae5832bb0bd..8c0268944199 100644
--- a/drivers/gpu/drm/drm_gem.c
+++ b/drivers/gpu/drm/drm_gem.c
@@ -1488,10 +1488,10 @@ drm_gem_lru_scan(struct drm_gem_lru *lru,
 EXPORT_SYMBOL(drm_gem_lru_scan);
 
 /**
- * drm_gem_evict - helper to evict backing pages for a GEM object
+ * drm_gem_evict_locked - helper to evict backing pages for a GEM object
  * @obj: obj in question
  */
-int drm_gem_evict(struct drm_gem_object *obj)
+int drm_gem_evict_locked(struct drm_gem_object *obj)
 {
 	dma_resv_assert_held(obj->resv);
 
@@ -1503,4 +1503,4 @@ int drm_gem_evict(struct drm_gem_object *obj)
 
 	return 0;
 }
-EXPORT_SYMBOL(drm_gem_evict);
+EXPORT_SYMBOL(drm_gem_evict_locked);
diff --git a/include/drm/drm_gem.h b/include/drm/drm_gem.h
index 110a9c0ea42b..d8dedb1f0968 100644
--- a/include/drm/drm_gem.h
+++ b/include/drm/drm_gem.h
@@ -542,7 +542,7 @@ unsigned long drm_gem_lru_scan(struct drm_gem_lru *lru,
 			       unsigned long *remaining,
 			       bool (*shrink)(struct drm_gem_object *obj));
 
-int drm_gem_evict(struct drm_gem_object *obj);
+int drm_gem_evict_locked(struct drm_gem_object *obj);
 
 #ifdef CONFIG_LOCKDEP
 /**
-- 
2.41.0