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| author | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-03-30 11:52:33 -0700 |
|---|---|---|
| committer | Rodrigo Vivi <rodrigo.vivi@intel.com> | 2018-03-30 11:52:33 -0700 |
| commit | 1f901d59a5489e4dc7fdd339808d89b89f35483e (patch) | |
| tree | a43fd6c318a8f2af763ae8186af8ecde49cad582 /lib/percpu-refcount.c | |
| parent | 4df4925b1b26f285aa76f89d95db3388a2d55281 (diff) | |
| parent | 694f54f680f7fd8e9561928fbfc537d9afbc3d79 (diff) | |
| download | linux-1f901d59a5489e4dc7fdd339808d89b89f35483e.tar.bz2 | |
Merge airlied/drm-next into drm-intel-next-queued
Commit 'aee3bac0a3a8 ("drm/i915/psr: Tie PSR2 support to Y
coordinate requirement")' got merged to drm-intel-next-queued
but the variable was defined commit 'c5fe47327b06 ("drm: Add PSR
version 3 macro") who was merged through drm-misc.
So backmerging to get drm-intel-next-queued compiling back again.
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Diffstat (limited to 'lib/percpu-refcount.c')
| -rw-r--r-- | lib/percpu-refcount.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/percpu-refcount.c b/lib/percpu-refcount.c index 30e7dd88148b..9f96fa7bc000 100644 --- a/lib/percpu-refcount.c +++ b/lib/percpu-refcount.c @@ -322,6 +322,8 @@ EXPORT_SYMBOL_GPL(percpu_ref_switch_to_percpu); * This function normally doesn't block and can be called from any context * but it may block if @confirm_kill is specified and @ref is in the * process of switching to atomic mode by percpu_ref_switch_to_atomic(). + * + * There are no implied RCU grace periods between kill and release. */ void percpu_ref_kill_and_confirm(struct percpu_ref *ref, percpu_ref_func_t *confirm_kill) |