Date: Sun, 25 Aug 2013 14:53:40 +0000 (UTC) From: Jean-Sebastien Pedron <dumbbell@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r254865 - head/sys/dev/drm2/ttm Message-ID: <201308251453.r7PEreKR049131@svn.freebsd.org>
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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.lankhorst@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.lankhorst@canonical.com> Reviewed-by: Jerome Glisse <jglisse@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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