diff options
author | Eric Anholt <eric@anholt.net> | 2009-03-24 12:23:04 -0700 |
---|---|---|
committer | Eric Anholt <eric@anholt.net> | 2009-06-18 13:00:33 -0700 |
commit | 9a298b2acd771d8a5c0004d8f8e4156c65b11f6b (patch) | |
tree | f8bf6cfe675492cb881abb50d9aa9aa8f38733d6 /drivers/gpu/drm/radeon/radeon_mem.c | |
parent | 52dc7d32b88156248167864f77a9026abe27b432 (diff) | |
download | linux-9a298b2acd771d8a5c0004d8f8e4156c65b11f6b.tar.bz2 |
drm: Remove memory debugging infrastructure.
It hasn't been used in ages, and having the user tell your how much
memory is being freed at free time is a recipe for disaster even if it
was ever used.
Signed-off-by: Eric Anholt <eric@anholt.net>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_mem.c')
-rw-r--r-- | drivers/gpu/drm/radeon/radeon_mem.c | 24 |
1 files changed, 12 insertions, 12 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_mem.c b/drivers/gpu/drm/radeon/radeon_mem.c index 4af5286a36fb..ed95155c4b1d 100644 --- a/drivers/gpu/drm/radeon/radeon_mem.c +++ b/drivers/gpu/drm/radeon/radeon_mem.c @@ -43,8 +43,8 @@ static struct mem_block *split_block(struct mem_block *p, int start, int size, { /* Maybe cut off the start of an existing block */ if (start > p->start) { - struct mem_block *newblock = - drm_alloc(sizeof(*newblock), DRM_MEM_BUFS); + struct mem_block *newblock = kmalloc(sizeof(*newblock), + GFP_KERNEL); if (!newblock) goto out; newblock->start = start; @@ -60,8 +60,8 @@ static struct mem_block *split_block(struct mem_block *p, int start, int size, /* Maybe cut off the end of an existing block */ if (size < p->size) { - struct mem_block *newblock = - drm_alloc(sizeof(*newblock), DRM_MEM_BUFS); + struct mem_block *newblock = kmalloc(sizeof(*newblock), + GFP_KERNEL); if (!newblock) goto out; newblock->start = start + size; @@ -118,7 +118,7 @@ static void free_block(struct mem_block *p) p->size += q->size; p->next = q->next; p->next->prev = p; - drm_free(q, sizeof(*q), DRM_MEM_BUFS); + kfree(q); } if (p->prev->file_priv == NULL) { @@ -126,7 +126,7 @@ static void free_block(struct mem_block *p) q->size += p->size; q->next = p->next; q->next->prev = q; - drm_free(p, sizeof(*q), DRM_MEM_BUFS); + kfree(p); } } @@ -134,14 +134,14 @@ static void free_block(struct mem_block *p) */ static int init_heap(struct mem_block **heap, int start, int size) { - struct mem_block *blocks = drm_alloc(sizeof(*blocks), DRM_MEM_BUFS); + struct mem_block *blocks = kmalloc(sizeof(*blocks), GFP_KERNEL); if (!blocks) return -ENOMEM; - *heap = drm_alloc(sizeof(**heap), DRM_MEM_BUFS); + *heap = kmalloc(sizeof(**heap), GFP_KERNEL); if (!*heap) { - drm_free(blocks, sizeof(*blocks), DRM_MEM_BUFS); + kfree(blocks); return -ENOMEM; } @@ -179,7 +179,7 @@ void radeon_mem_release(struct drm_file *file_priv, struct mem_block *heap) p->size += q->size; p->next = q->next; p->next->prev = p; - drm_free(q, sizeof(*q), DRM_MEM_DRIVER); + kfree(q); } } } @@ -196,10 +196,10 @@ void radeon_mem_takedown(struct mem_block **heap) for (p = (*heap)->next; p != *heap;) { struct mem_block *q = p; p = p->next; - drm_free(q, sizeof(*q), DRM_MEM_DRIVER); + kfree(q); } - drm_free(*heap, sizeof(**heap), DRM_MEM_DRIVER); + kfree(*heap); *heap = NULL; } |