From b43f9afb81262d6c150152e2831a000b3c1b5d11 Mon Sep 17 00:00:00 2001 From: Rob Clark Date: Mon, 20 Mar 2023 07:43:28 -0700 Subject: drm/gem: Export drm_gem_lru_move_tail_locked() Export the locked version or lru's move_tail(). Signed-off-by: Rob Clark Patchwork: https://patchwork.freedesktop.org/patch/527835/ Link: https://lore.kernel.org/r/20230320144356.803762-7-robdclark@gmail.com --- drivers/gpu/drm/drm_gem.c | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'drivers/gpu/drm/drm_gem.c') diff --git a/drivers/gpu/drm/drm_gem.c b/drivers/gpu/drm/drm_gem.c index ee3e11e7177d..0f7f928f21da 100644 --- a/drivers/gpu/drm/drm_gem.c +++ b/drivers/gpu/drm/drm_gem.c @@ -1337,7 +1337,15 @@ drm_gem_lru_remove(struct drm_gem_object *obj) } EXPORT_SYMBOL(drm_gem_lru_remove); -static void +/** + * drm_gem_lru_move_tail_locked - move the object to the tail of the LRU + * + * Like &drm_gem_lru_move_tail but lru lock must be held + * + * @lru: The LRU to move the object into. + * @obj: The GEM object to move into this LRU + */ +void drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj) { lockdep_assert_held_once(lru->lock); @@ -1349,6 +1357,7 @@ drm_gem_lru_move_tail_locked(struct drm_gem_lru *lru, struct drm_gem_object *obj list_add_tail(&obj->lru_node, &lru->list); obj->lru = lru; } +EXPORT_SYMBOL(drm_gem_lru_move_tail_locked); /** * drm_gem_lru_move_tail - move the object to the tail of the LRU -- cgit v1.2.3