diff options
| -rw-r--r-- | drivers/gpu/drm/i915/i915_debugfs.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c b/drivers/gpu/drm/i915/i915_debugfs.c index 390d541f64ea..c999fc62c56f 100644 --- a/drivers/gpu/drm/i915/i915_debugfs.c +++ b/drivers/gpu/drm/i915/i915_debugfs.c @@ -667,6 +667,7 @@ static int i915_drop_caches_set(void *data, u64 val) { struct drm_i915_private *i915 = data; + unsigned int flags; int ret; DRM_DEBUG("Dropping caches: 0x%08llx [0x%08llx]\n", @@ -677,6 +678,7 @@ i915_drop_caches_set(void *data, u64 val) return ret; fs_reclaim_acquire(GFP_KERNEL); + flags = memalloc_noreclaim_save(); if (val & DROP_BOUND) i915_gem_shrink(NULL, i915, LONG_MAX, NULL, I915_SHRINK_BOUND); @@ -685,6 +687,7 @@ i915_drop_caches_set(void *data, u64 val) if (val & DROP_SHRINK_ALL) i915_gem_shrink_all(i915); + memalloc_noreclaim_restore(flags); fs_reclaim_release(GFP_KERNEL); if (val & DROP_RCU) |