commit 9a298b2acd771d8a5c0004d8f8e4156c65b11f6b
author Eric Anholt <eric@anholt.net> Tue Mar 24 12:23:04 2009 -0700
committer Eric Anholt <eric@anholt.net> Thu Jun 18 13:00:33 2009 -0700
tree f8bf6cfe675492cb881abb50d9aa9aa8f38733d6
parent 52dc7d32b88156248167864f77a9026abe27b432

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>

drivers/gpu/drm/drm_scatter.c

diff --git a/drivers/gpu/drm/drm_scatter.c b/drivers/gpu/drm/drm_scatter.c
index b2b0f3d..c7823c8 100644
--- a/drivers/gpu/drm/drm_scatter.c
+++ b/drivers/gpu/drm/drm_scatter.c
@@ -58,11 +58,9 @@
 
 	vfree(entry->virtual);
 
-	drm_free(entry->busaddr,
-		 entry->pages * sizeof(*entry->busaddr), DRM_MEM_PAGES);
-	drm_free(entry->pagelist,
-		 entry->pages * sizeof(*entry->pagelist), DRM_MEM_PAGES);
-	drm_free(entry, sizeof(*entry), DRM_MEM_SGLISTS);
+	kfree(entry->busaddr);
+	kfree(entry->pagelist);
+	kfree(entry);
 }
 
 #ifdef _LP64
@@ -84,7 +82,7 @@
 	if (dev->sg)
 		return -EINVAL;
 
-	entry = drm_alloc(sizeof(*entry), DRM_MEM_SGLISTS);
+	entry = kmalloc(sizeof(*entry), GFP_KERNEL);
 	if (!entry)
 		return -ENOMEM;
 
@@ -93,34 +91,27 @@
 	DRM_DEBUG("size=%ld pages=%ld\n", request->size, pages);
 
 	entry->pages = pages;
-	entry->pagelist = drm_alloc(pages * sizeof(*entry->pagelist),
-				    DRM_MEM_PAGES);
+	entry->pagelist = kmalloc(pages * sizeof(*entry->pagelist), GFP_KERNEL);
 	if (!entry->pagelist) {
-		drm_free(entry, sizeof(*entry), DRM_MEM_SGLISTS);
+		kfree(entry);
 		return -ENOMEM;
 	}
 
 	memset(entry->pagelist, 0, pages * sizeof(*entry->pagelist));
 
-	entry->busaddr = drm_alloc(pages * sizeof(*entry->busaddr),
-				   DRM_MEM_PAGES);
+	entry->busaddr = kmalloc(pages * sizeof(*entry->busaddr), GFP_KERNEL);
 	if (!entry->busaddr) {
-		drm_free(entry->pagelist,
-			 entry->pages * sizeof(*entry->pagelist),
-			 DRM_MEM_PAGES);
-		drm_free(entry, sizeof(*entry), DRM_MEM_SGLISTS);
+		kfree(entry->pagelist);
+		kfree(entry);
 		return -ENOMEM;
 	}
 	memset((void *)entry->busaddr, 0, pages * sizeof(*entry->busaddr));
 
 	entry->virtual = drm_vmalloc_dma(pages << PAGE_SHIFT);
 	if (!entry->virtual) {
-		drm_free(entry->busaddr,
-			 entry->pages * sizeof(*entry->busaddr), DRM_MEM_PAGES);
-		drm_free(entry->pagelist,
-			 entry->pages * sizeof(*entry->pagelist),
-			 DRM_MEM_PAGES);
-		drm_free(entry, sizeof(*entry), DRM_MEM_SGLISTS);
+		kfree(entry->busaddr);
+		kfree(entry->pagelist);
+		kfree(entry);
 		return -ENOMEM;
 	}