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authorJohn W. Linville <linville@tuxdriver.com>2011-11-22 14:05:46 -0500
committerJohn W. Linville <linville@tuxdriver.com>2011-11-22 14:05:46 -0500
commit515db09338704a6ad7d27b5f1e33820d3052edd2 (patch)
tree74f915531710303397d34069b325c2be7a5ac93c /drivers/xen/balloon.c
parent30be52e44fd4276d768efffb55d424fb682e6505 (diff)
parentcfcfc9eca2bcbd26a8e206baeb005b055dbf8e37 (diff)
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux
Conflicts: drivers/net/wireless/iwlegacy/iwl-debugfs.c drivers/net/wireless/iwlegacy/iwl-rx.c drivers/net/wireless/iwlegacy/iwl-scan.c drivers/net/wireless/iwlegacy/iwl-tx.c include/net/bluetooth/bluetooth.h
Diffstat (limited to 'drivers/xen/balloon.c')
-rw-r--r--drivers/xen/balloon.c14
1 files changed, 7 insertions, 7 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 5876e1ae6c2..a767884a6c7 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -39,6 +39,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/errno.h>
+#include <linux/module.h>
#include <linux/mm.h>
#include <linux/bootmem.h>
#include <linux/pagemap.h>
@@ -93,8 +94,8 @@ static unsigned long frame_list[PAGE_SIZE / sizeof(unsigned long)];
#define inc_totalhigh_pages() (totalhigh_pages++)
#define dec_totalhigh_pages() (totalhigh_pages--)
#else
-#define inc_totalhigh_pages() do {} while(0)
-#define dec_totalhigh_pages() do {} while(0)
+#define inc_totalhigh_pages() do {} while (0)
+#define dec_totalhigh_pages() do {} while (0)
#endif
/* List of ballooned pages, threaded through the mem_map array. */
@@ -154,8 +155,7 @@ static struct page *balloon_retrieve(bool prefer_highmem)
if (PageHighMem(page)) {
balloon_stats.balloon_high--;
inc_totalhigh_pages();
- }
- else
+ } else
balloon_stats.balloon_low--;
totalram_pages++;
@@ -422,7 +422,7 @@ static enum bp_state decrease_reservation(unsigned long nr_pages, gfp_t gfp)
(unsigned long)__va(pfn << PAGE_SHIFT),
__pte_ma(0), 0);
BUG_ON(ret);
- }
+ }
}
@@ -507,7 +507,7 @@ EXPORT_SYMBOL_GPL(balloon_set_new_target);
int alloc_xenballooned_pages(int nr_pages, struct page **pages, bool highmem)
{
int pgno = 0;
- struct page* page;
+ struct page *page;
mutex_lock(&balloon_mutex);
while (pgno < nr_pages) {
page = balloon_retrieve(highmem);
@@ -540,7 +540,7 @@ EXPORT_SYMBOL(alloc_xenballooned_pages);
* @nr_pages: Number of pages
* @pages: pages to return
*/
-void free_xenballooned_pages(int nr_pages, struct page** pages)
+void free_xenballooned_pages(int nr_pages, struct page **pages)
{
int i;