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drm: Remove memory debugging infrastructure.

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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>
This commit is contained in:
Eric Anholt
2009-03-24 12:23:04 -07:00
parent 52dc7d32b8
commit 9a298b2acd
41 changed files with 324 additions and 884 deletions
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44
drivers/gpu/drm/drm_irq.c
View File

@@ -104,21 +104,13 @@ void drm_vblank_cleanup(struct drm_device *dev)
vblank_disable_fn((unsigned long)dev);
drm_free(dev->vbl_queue, sizeof(*dev->vbl_queue) * dev->num_crtcs,
DRM_MEM_DRIVER);
drm_free(dev->_vblank_count, sizeof(*dev->_vblank_count) *
dev->num_crtcs, DRM_MEM_DRIVER);
drm_free(dev->vblank_refcount, sizeof(*dev->vblank_refcount) *
dev->num_crtcs, DRM_MEM_DRIVER);
drm_free(dev->vblank_enabled, sizeof(*dev->vblank_enabled) *
dev->num_crtcs, DRM_MEM_DRIVER);
drm_free(dev->last_vblank, sizeof(*dev->last_vblank) * dev->num_crtcs,
DRM_MEM_DRIVER);
drm_free(dev->last_vblank_wait,
sizeof(*dev->last_vblank_wait) * dev->num_crtcs,
DRM_MEM_DRIVER);
drm_free(dev->vblank_inmodeset, sizeof(*dev->vblank_inmodeset) *
dev->num_crtcs, DRM_MEM_DRIVER);
kfree(dev->vbl_queue);
kfree(dev->_vblank_count);
kfree(dev->vblank_refcount);
kfree(dev->vblank_enabled);
kfree(dev->last_vblank);
kfree(dev->last_vblank_wait);
kfree(dev->vblank_inmodeset);
dev->num_crtcs = 0;
}
@@ -132,37 +124,33 @@ int drm_vblank_init(struct drm_device *dev, int num_crtcs)
spin_lock_init(&dev->vbl_lock);
dev->num_crtcs = num_crtcs;
dev->vbl_queue = drm_alloc(sizeof(wait_queue_head_t) * num_crtcs,
DRM_MEM_DRIVER);
dev->vbl_queue = kmalloc(sizeof(wait_queue_head_t) * num_crtcs,
GFP_KERNEL);
if (!dev->vbl_queue)
goto err;
dev->_vblank_count = drm_alloc(sizeof(atomic_t) * num_crtcs,
DRM_MEM_DRIVER);
dev->_vblank_count = kmalloc(sizeof(atomic_t) * num_crtcs, GFP_KERNEL);
if (!dev->_vblank_count)
goto err;
dev->vblank_refcount = drm_alloc(sizeof(atomic_t) * num_crtcs,
DRM_MEM_DRIVER);
dev->vblank_refcount = kmalloc(sizeof(atomic_t) * num_crtcs,
GFP_KERNEL);
if (!dev->vblank_refcount)
goto err;
dev->vblank_enabled = drm_calloc(num_crtcs, sizeof(int),
DRM_MEM_DRIVER);
dev->vblank_enabled = kcalloc(num_crtcs, sizeof(int), GFP_KERNEL);
if (!dev->vblank_enabled)
goto err;
dev->last_vblank = drm_calloc(num_crtcs, sizeof(u32), DRM_MEM_DRIVER);
dev->last_vblank = kcalloc(num_crtcs, sizeof(u32), GFP_KERNEL);
if (!dev->last_vblank)
goto err;
dev->last_vblank_wait = drm_calloc(num_crtcs, sizeof(u32),
DRM_MEM_DRIVER);
dev->last_vblank_wait = kcalloc(num_crtcs, sizeof(u32), GFP_KERNEL);
if (!dev->last_vblank_wait)
goto err;
dev->vblank_inmodeset = drm_calloc(num_crtcs, sizeof(int),
DRM_MEM_DRIVER);
dev->vblank_inmodeset = kcalloc(num_crtcs, sizeof(int), GFP_KERNEL);
if (!dev->vblank_inmodeset)
goto err;