[PATCH 2/3] drm/amdgpu: Simplify the allocation of mux_chunk slab caches

[Kunwu Chan]

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Signed-off-by: Kunwu Chan 
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c
index e1ee1c7117fb..d234b7ccfaaf 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c
@@ -159,9 +159,7 @@ int amdgpu_ring_mux_init(struct amdgpu_ring_mux *mux, 
struct amdgpu_ring *ring,
mux->ring_entry_size = entry_size;
mux->s_resubmit = false;
 
-   amdgpu_mux_chunk_slab = kmem_cache_create("amdgpu_mux_chunk",
- sizeof(struct 
amdgpu_mux_chunk), 0,
- SLAB_HWCACHE_ALIGN, NULL);
+   amdgpu_mux_chunk_slab = KMEM_CACHE(amdgpu_mux_chunk, 
SLAB_HWCACHE_ALIGN);
if (!amdgpu_mux_chunk_slab) {
DRM_ERROR("create amdgpu_mux_chunk cache failed\n");
return -ENOMEM;
-- 
2.39.2

[PATCH 0/3] drm/amdgpu: Use KMEM_CACHE instead of kmem_cache_create

[Kunwu Chan]

For where the cache name and the structure name match.
Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Kunwu Chan (3):
  drm/amdgpu: Simplify the allocation of fence slab caches
  drm/amdgpu: Simplify the allocation of mux_chunk slab caches
  drm/amdgpu: Simplify the allocation of sync slab caches

 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c| 4 +---
 drivers/gpu/drm/amd/amdgpu/amdgpu_ring_mux.c | 4 +---
 drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 4 +---
 3 files changed, 3 insertions(+), 9 deletions(-)

-- 
2.39.2

[PATCH 3/3] drm/amdgpu: Simplify the allocation of sync slab caches

[Kunwu Chan]

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Signed-off-by: Kunwu Chan 
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
index 1b013a44ca99..bdf1ef825d89 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c
@@ -441,9 +441,7 @@ void amdgpu_sync_free(struct amdgpu_sync *sync)
  */
 int amdgpu_sync_init(void)
 {
-   amdgpu_sync_slab = kmem_cache_create(
-   "amdgpu_sync", sizeof(struct amdgpu_sync_entry), 0,
-   SLAB_HWCACHE_ALIGN, NULL);
+   amdgpu_sync_slab = KMEM_CACHE(amdgpu_sync_entry, SLAB_HWCACHE_ALIGN);
if (!amdgpu_sync_slab)
return -ENOMEM;
 
-- 
2.39.2

[PATCH 1/3] drm/amdgpu: Simplify the allocation of fence slab caches

[Kunwu Chan]

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Signed-off-by: Kunwu Chan 
---
 drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c 
b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
index 70bff8cecfda..10832b470448 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_fence.c
@@ -61,9 +61,7 @@ static struct kmem_cache *amdgpu_fence_slab;
 
 int amdgpu_fence_slab_init(void)
 {
-   amdgpu_fence_slab = kmem_cache_create(
-   "amdgpu_fence", sizeof(struct amdgpu_fence), 0,
-   SLAB_HWCACHE_ALIGN, NULL);
+   amdgpu_fence_slab = KMEM_CACHE(amdgpu_fence, SLAB_HWCACHE_ALIGN);
if (!amdgpu_fence_slab)
return -ENOMEM;
return 0;
-- 
2.39.2