summaryrefslogtreecommitdiffstats
path: root/mm/sparse.c
diff options
context:
space:
mode:
authorMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-15 23:56:43 +0900
committerMark Brown <broonie@opensource.wolfsonmicro.com>2012-12-15 23:56:43 +0900
commit326b06a8a9b09d6d9a276fd550b6b6bb138e9a47 (patch)
treeb9bdcb0bd635b91258cec09c981af2c5dcc0f683 /mm/sparse.c
parent92b2e81d6f95bcee386abac4c4389f5b950f7bb9 (diff)
parent9bffb1fb7c22c96d51d4ba06e2e023dd568a5872 (diff)
Merge remote-tracking branch 'asoc/topic/core' into asoc-next
Diffstat (limited to 'mm/sparse.c')
-rw-r--r--mm/sparse.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/mm/sparse.c b/mm/sparse.c
index fac95f2888f..a83de2f72b3 100644
--- a/mm/sparse.c
+++ b/mm/sparse.c
@@ -617,7 +617,7 @@ static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages)
{
return; /* XXX: Not implemented yet */
}
-static void free_map_bootmem(struct page *page, unsigned long nr_pages)
+static void free_map_bootmem(struct page *memmap, unsigned long nr_pages)
{
}
#else
@@ -658,10 +658,11 @@ static void __kfree_section_memmap(struct page *memmap, unsigned long nr_pages)
get_order(sizeof(struct page) * nr_pages));
}
-static void free_map_bootmem(struct page *page, unsigned long nr_pages)
+static void free_map_bootmem(struct page *memmap, unsigned long nr_pages)
{
unsigned long maps_section_nr, removing_section_nr, i;
unsigned long magic;
+ struct page *page = virt_to_page(memmap);
for (i = 0; i < nr_pages; i++, page++) {
magic = (unsigned long) page->lru.next;
@@ -710,13 +711,10 @@ static void free_section_usemap(struct page *memmap, unsigned long *usemap)
*/
if (memmap) {
- struct page *memmap_page;
- memmap_page = virt_to_page(memmap);
-
nr_pages = PAGE_ALIGN(PAGES_PER_SECTION * sizeof(struct page))
>> PAGE_SHIFT;
- free_map_bootmem(memmap_page, nr_pages);
+ free_map_bootmem(memmap, nr_pages);
}
}