Merge tag 'core-debugobjects-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull debugobjects updates from Thomas Gleixner:
 "A small set of updates for debug objects:

   - Make all debug object descriptors constant. There is no reason to
     have them writeable.

   - Free the per CPU object pool after CPU unplug to avoid memory
     waste"

* tag 'core-debugobjects-2020-10-12' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  debugobjects: Free per CPU pool after CPU unplug
  treewide: Make all debug_obj_descriptors const
  debugobjects: Allow debug_obj_descr to be const

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/gpu/drm/i915/i915_active.c b/drivers/gpu/drm/i915/i915_active.c
index d960d0be5bd2..839bd53df6e9 100644
--- a/drivers/gpu/drm/i915/i915_active.c
+++ b/drivers/gpu/drm/i915/i915_active.c
@@ -81,7 +81,7 @@ static void *active_debug_hint(void *addr)
 	return (void *)ref->active ?: (void *)ref->retire ?: (void *)ref;
 }
 
-static struct debug_obj_descr active_debug_desc = {
+static const struct debug_obj_descr active_debug_desc = {
 	.name = "i915_active",
 	.debug_hint = active_debug_hint,
 };
diff --git a/drivers/gpu/drm/i915/i915_sw_fence.c b/drivers/gpu/drm/i915/i915_sw_fence.c
index 4cd2038cbe35..038d4c6884c5 100644
--- a/drivers/gpu/drm/i915/i915_sw_fence.c
+++ b/drivers/gpu/drm/i915/i915_sw_fence.c
@@ -34,7 +34,7 @@ static void *i915_sw_fence_debug_hint(void *addr)
 
 #ifdef CONFIG_DRM_I915_SW_FENCE_DEBUG_OBJECTS
 
-static struct debug_obj_descr i915_sw_fence_debug_descr = {
+static const struct debug_obj_descr i915_sw_fence_debug_descr = {
 	.name = "i915_sw_fence",
 	.debug_hint = i915_sw_fence_debug_hint,
 };