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drm/ttm: export ttm_pool_fini for cleanup 

ttm_pool_init is exported and used outside of ttm subsystem with
amdgpu_ttm interface, similarly export ttm_pool_fini for proper cleanup.

Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Rajneesh Bhardwaj 2023-02-13 23:51:07 -05:00 committed by Alex Deucher
parent 570de94b9c
commit 6b43e1a05c
1 changed files with 1 additions and 0 deletions
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drivers/gpu/drm/ttm/ttm_pool.c
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@ -600,6 +600,7 @@ void ttm_pool_fini(struct ttm_pool *pool)
*/
synchronize_shrinkers();
}
EXPORT_SYMBOL(ttm_pool_fini);
/* As long as pages are available make sure to release at least one */
static unsigned long ttm_pool_shrinker_scan(struct shrinker *shrink,