OpenCloudOS-Kernel/drivers/gpu/drm/ttm
Thomas Hellstrom 82fe50bcc8 drm/ttm: Optimize vm locking using kref_get_unless_zero v3
Removes the need for a write lock each time we call ttm_bo_unref().

v2: Remove an unused variable.
v3: Really remove the unused variable.

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2012-11-28 18:37:59 +10:00
..
Makefile drm/ttm: provide dma aware ttm page pool code V9 2011-12-06 10:39:33 +00:00
ttm_agp_backend.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
ttm_bo.c drm/ttm: Optimize vm locking using kref_get_unless_zero v3 2012-11-28 18:37:59 +10:00
ttm_bo_manager.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
ttm_bo_util.c drm/ttm: remove sync_obj_arg from ttm_bo_move_accel_cleanup 2012-11-20 16:10:02 +10:00
ttm_bo_vm.c drm/ttm: Optimize vm locking using kref_get_unless_zero v3 2012-11-28 18:37:59 +10:00
ttm_execbuf_util.c drm/ttm: alter cpu_writers to return -EBUSY in ttm_execbuf_util reservations 2012-11-20 16:17:35 +10:00
ttm_lock.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
ttm_memory.c drm/ttm: remove ttm_mem_global->queue 2012-11-20 16:06:22 +10:00
ttm_module.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
ttm_object.c drm/ttm: Use the hashtab _rcu interface for ttm_objects 2012-11-28 18:36:15 +10:00
ttm_page_alloc.c UAPI: (Scripted) Convert #include "..." to #include <path/...> in drivers/gpu/ 2012-10-02 18:01:07 +01:00
ttm_page_alloc_dma.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00
ttm_tt.c Merge branch 'drm-next' of git://people.freedesktop.org/~airlied/linux 2012-10-03 23:29:23 -07:00