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authorIngo Molnar <mingo@kernel.org>2017-04-23 11:12:44 +0200
committerIngo Molnar <mingo@kernel.org>2017-04-23 11:12:44 +0200
commit58d30c36d472b75e8e9962d6a640be19d9389128 (patch)
treece161b15e844d081f527f02a4f74ffd1171b2b14 /drivers/gpu
parentMerge tag 'nfsd-4.11-2' of git://linux-nfs.org/~bfields/linux (diff)
parentMerge branches 'doc.2017.04.12a', 'fixes.2017.04.19a' and 'srcu.2017.04.21a' into HEAD (diff)
downloadlinux-dev-58d30c36d472b75e8e9962d6a640be19d9389128.tar.xz
linux-dev-58d30c36d472b75e8e9962d6a640be19d9389128.zip
Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu
Pull RCU updates from Paul E. McKenney: - Documentation updates. - Miscellaneous fixes. - Parallelize SRCU callback handling (plus overlapping patches). Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/gpu')
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c2
-rw-r--r--drivers/gpu/drm/i915/i915_gem_request.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index fe531f904062..e4dd92b0a71b 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4665,7 +4665,7 @@ i915_gem_load_init(struct drm_i915_private *dev_priv)
dev_priv->requests = KMEM_CACHE(drm_i915_gem_request,
SLAB_HWCACHE_ALIGN |
SLAB_RECLAIM_ACCOUNT |
- SLAB_DESTROY_BY_RCU);
+ SLAB_TYPESAFE_BY_RCU);
if (!dev_priv->requests)
goto err_vmas;
diff --git a/drivers/gpu/drm/i915/i915_gem_request.h b/drivers/gpu/drm/i915/i915_gem_request.h
index ea511f06efaf..9ee2750e1dde 100644
--- a/drivers/gpu/drm/i915/i915_gem_request.h
+++ b/drivers/gpu/drm/i915/i915_gem_request.h
@@ -493,7 +493,7 @@ static inline struct drm_i915_gem_request *
__i915_gem_active_get_rcu(const struct i915_gem_active *active)
{
/* Performing a lockless retrieval of the active request is super
- * tricky. SLAB_DESTROY_BY_RCU merely guarantees that the backing
+ * tricky. SLAB_TYPESAFE_BY_RCU merely guarantees that the backing
* slab of request objects will not be freed whilst we hold the
* RCU read lock. It does not guarantee that the request itself
* will not be freed and then *reused*. Viz,