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linux 2.6.16.38 w/ vs2.0.3-rc1
[linux-2.6.git]
/
arch
/
sh
/
mm
/
consistent.c
diff --git
a/arch/sh/mm/consistent.c
b/arch/sh/mm/consistent.c
index
ee73e30
..
df3a9e4
100644
(file)
--- a/
arch/sh/mm/consistent.c
+++ b/
arch/sh/mm/consistent.c
@@
-23,7
+23,6
@@
void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *handle)
page = alloc_pages(gfp, order);
if (!page)
return NULL;
page = alloc_pages(gfp, order);
if (!page)
return NULL;
- split_page(page, order);
ret = page_address(page);
*handle = virt_to_phys(ret);
ret = page_address(page);
*handle = virt_to_phys(ret);
@@
-38,6
+37,8
@@
void *consistent_alloc(gfp_t gfp, size_t size, dma_addr_t *handle)
end = page + (1 << order);
while (++page < end) {
end = page + (1 << order);
while (++page < end) {
+ set_page_count(page, 1);
+
/* Free any unused pages */
if (page >= free) {
__free_page(page);
/* Free any unused pages */
if (page >= free) {
__free_page(page);