diff mbox

drm/i915: Tidy slab cache allocations

Message ID 1478095668-11404-1-git-send-email-tvrtko.ursulin@linux.intel.com (mailing list archive)
State New, archived
Headers show

Commit Message

Tvrtko Ursulin Nov. 2, 2016, 2:07 p.m. UTC
From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

We can use the preferred KMEM_CACHE helper for brevity.

Also simplifiy error unwind by only setting the ENOMEM
error code once.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
---
 drivers/gpu/drm/i915/i915_gem.c | 23 ++++++-----------------
 1 file changed, 6 insertions(+), 17 deletions(-)

Comments

Joonas Lahtinen Nov. 2, 2016, 2:53 p.m. UTC | #1
On ke, 2016-11-02 at 14:07 +0000, Tvrtko Ursulin wrote:
> From: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
> 
> We can use the preferred KMEM_CACHE helper for brevity.
> 
> Also simplifiy error unwind by only setting the ENOMEM
> error code once.

You did not do this part in this patch.

> 
> Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

Nice cleanup. For the KMEM_CACHE itself;

Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Regards, Joonas
Tvrtko Ursulin Nov. 3, 2016, 1:54 p.m. UTC | #2
On 02/11/2016 16:45, Patchwork wrote:
> == Series Details ==
>
> Series: drm/i915: Tidy slab cache allocations (rev2)
> URL   : https://patchwork.freedesktop.org/series/14731/
> State : warning
>
> == Summary ==
>
> Series 14731v2 drm/i915: Tidy slab cache allocations
> https://patchwork.freedesktop.org/api/1.0/series/14731/revisions/2/mbox/
>
> Test drv_module_reload_basic:
>                 pass       -> DMESG-WARN (fi-skl-6770hq)

Just LSPCON... https://bugs.freedesktop.org/show_bug.cgi?id=98353

>
> fi-bdw-5557u     total:241  pass:226  dwarn:0   dfail:0   fail:0   skip:15
> fi-bsw-n3050     total:241  pass:201  dwarn:0   dfail:0   fail:0   skip:40
> fi-bxt-t5700     total:241  pass:213  dwarn:0   dfail:0   fail:0   skip:28
> fi-byt-j1900     total:241  pass:213  dwarn:0   dfail:0   fail:0   skip:28
> fi-byt-n2820     total:241  pass:209  dwarn:0   dfail:0   fail:0   skip:32
> fi-hsw-4770      total:241  pass:221  dwarn:0   dfail:0   fail:0   skip:20
> fi-hsw-4770r     total:241  pass:220  dwarn:0   dfail:0   fail:0   skip:21
> fi-ilk-650       total:241  pass:187  dwarn:0   dfail:0   fail:0   skip:54
> fi-ivb-3520m     total:241  pass:218  dwarn:0   dfail:0   fail:0   skip:23
> fi-ivb-3770      total:241  pass:218  dwarn:0   dfail:0   fail:0   skip:23
> fi-kbl-7200u     total:241  pass:219  dwarn:0   dfail:0   fail:0   skip:22
> fi-skl-6260u     total:241  pass:227  dwarn:0   dfail:0   fail:0   skip:14
> fi-skl-6700hq    total:241  pass:220  dwarn:0   dfail:0   fail:0   skip:21
> fi-skl-6700k     total:241  pass:219  dwarn:1   dfail:0   fail:0   skip:21
> fi-skl-6770hq    total:241  pass:226  dwarn:1   dfail:0   fail:0   skip:14
> fi-snb-2520m     total:241  pass:208  dwarn:0   dfail:0   fail:0   skip:33
> fi-snb-2600      total:241  pass:207  dwarn:0   dfail:0   fail:0   skip:34
>
> bf6b989af8b0fde56a352d9005c97b2d8e3bbbe3 drm-intel-nightly: 2016y-11m-02d-15h-44m-03s UTC integration manifest
> eb3aa67 drm/i915: Tidy slab cache allocations
>

Merged to dinq, thanks for the review!

Regards,

Tvrtko
diff mbox

Patch

diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 5839bebba64a..a6da5b55764a 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4716,33 +4716,22 @@  i915_gem_load_init(struct drm_device *dev)
 	struct drm_i915_private *dev_priv = to_i915(dev);
 	int err;
 
-	dev_priv->objects =
-		kmem_cache_create("i915_gem_object",
-				  sizeof(struct drm_i915_gem_object), 0,
-				  SLAB_HWCACHE_ALIGN,
-				  NULL);
+	dev_priv->objects = KMEM_CACHE(drm_i915_gem_object, SLAB_HWCACHE_ALIGN);
 	if (!dev_priv->objects) {
 		err = -ENOMEM;
 		goto err_out;
 	}
 
-	dev_priv->vmas =
-		kmem_cache_create("i915_gem_vma",
-				  sizeof(struct i915_vma), 0,
-				  SLAB_HWCACHE_ALIGN,
-				  NULL);
+	dev_priv->vmas = KMEM_CACHE(i915_vma, SLAB_HWCACHE_ALIGN);
 	if (!dev_priv->vmas) {
 		err = -ENOMEM;
 		goto err_objects;
 	}
 
-	dev_priv->requests =
-		kmem_cache_create("i915_gem_request",
-				  sizeof(struct drm_i915_gem_request), 0,
-				  SLAB_HWCACHE_ALIGN |
-				  SLAB_RECLAIM_ACCOUNT |
-				  SLAB_DESTROY_BY_RCU,
-				  NULL);
+	dev_priv->requests = KMEM_CACHE(drm_i915_gem_request,
+					SLAB_HWCACHE_ALIGN |
+					SLAB_RECLAIM_ACCOUNT |
+					SLAB_DESTROY_BY_RCU);
 	if (!dev_priv->requests) {
 		err = -ENOMEM;
 		goto err_vmas;