Author: dumbbell
Date: Sun Aug 25 14:53:39 2013
New Revision: 254865
URL: http://svnweb.freebsd.org/changeset/base/254865
Log:
drm/ttm: Import Linux commit cc4c0c4de3c775be22072ec3251f2e581b63d9a0
Author: Maarten Lankhorst <maarten.lankho...@canonical.com>
Date: Tue Jan 15 14:57:28 2013 +0100
drm/ttm: unexport ttm_bo_wait_unreserved
All legitimate users of this function outside ttm_bo.c are gone, now
it's only an implementation detail.
Signed-off-by: Maarten Lankhorst <maarten.lankho...@canonical.com>
Reviewed-by: Jerome Glisse <jgli...@redhat.com>
Approved by: kib@
Modified:
head/sys/dev/drm2/ttm/ttm_bo.c
head/sys/dev/drm2/ttm/ttm_bo_driver.h
Modified: head/sys/dev/drm2/ttm/ttm_bo.c
==============================================================================
--- head/sys/dev/drm2/ttm/ttm_bo.c Sun Aug 25 14:52:20 2013
(r254864)
+++ head/sys/dev/drm2/ttm/ttm_bo.c Sun Aug 25 14:53:39 2013
(r254865)
@@ -131,7 +131,7 @@ static void ttm_bo_release_list(struct t
ttm_mem_global_free(bdev->glob->mem_glob, acc_size);
}
-int
+static int
ttm_bo_wait_unreserved_locked(struct ttm_buffer_object *bo, bool interruptible)
{
const char *wmsg;
Modified: head/sys/dev/drm2/ttm/ttm_bo_driver.h
==============================================================================
--- head/sys/dev/drm2/ttm/ttm_bo_driver.h Sun Aug 25 14:52:20 2013
(r254864)
+++ head/sys/dev/drm2/ttm/ttm_bo_driver.h Sun Aug 25 14:53:39 2013
(r254865)
@@ -899,18 +899,6 @@ extern void ttm_bo_unreserve(struct ttm_
*/
extern void ttm_bo_unreserve_locked(struct ttm_buffer_object *bo);
-/**
- * ttm_bo_wait_unreserved
- *
- * @bo: A pointer to a struct ttm_buffer_object.
- *
- * Wait for a struct ttm_buffer_object to become unreserved.
- * This is typically used in the execbuf code to relax cpu-usage when
- * a potential deadlock condition backoff.
- */
-extern int ttm_bo_wait_unreserved_locked(struct ttm_buffer_object *bo,
- bool interruptible);
-
/*
* ttm_bo_util.c
*/
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