summaryrefslogtreecommitdiffstats
path: root/drivers/xen/balloon.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/xen/balloon.c')
-rw-r--r--drivers/xen/balloon.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/drivers/xen/balloon.c b/drivers/xen/balloon.c
index 1779338..a767884 100644
--- a/drivers/xen/balloon.c
+++ b/drivers/xen/balloon.c
@@ -94,8 +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. */
@@ -155,8 +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++;
@@ -423,7 +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);
- }
+ }
}
@@ -508,7 +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);
@@ -541,7 +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;
OpenPOWER on IntegriCloud