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-rw-r--r--mm/page_alloc.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 37ef1b87..09345ab 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1199,7 +1199,7 @@ retry_reserve:
*/
static int rmqueue_bulk(struct zone *zone, unsigned int order,
unsigned long count, struct list_head *list,
- int migratetype, int cold)
+ int migratetype, bool cold)
{
int i;
@@ -1218,7 +1218,7 @@ static int rmqueue_bulk(struct zone *zone, unsigned int order,
* merge IO requests if the physical pages are ordered
* properly.
*/
- if (likely(cold == 0))
+ if (likely(!cold))
list_add(&page->lru, list);
else
list_add_tail(&page->lru, list);
@@ -1379,9 +1379,9 @@ void mark_free_pages(struct zone *zone)
/*
* Free a 0-order page
- * cold == 1 ? free a cold page : free a hot page
+ * cold == true ? free a cold page : free a hot page
*/
-void free_hot_cold_page(struct page *page, int cold)
+void free_hot_cold_page(struct page *page, bool cold)
{
struct zone *zone = page_zone(page);
struct per_cpu_pages *pcp;
@@ -1413,10 +1413,10 @@ void free_hot_cold_page(struct page *page, int cold)
}
pcp = &this_cpu_ptr(zone->pageset)->pcp;
- if (cold)
- list_add_tail(&page->lru, &pcp->lists[migratetype]);
- else
+ if (!cold)
list_add(&page->lru, &pcp->lists[migratetype]);
+ else
+ list_add_tail(&page->lru, &pcp->lists[migratetype]);
pcp->count++;
if (pcp->count >= pcp->high) {
unsigned long batch = ACCESS_ONCE(pcp->batch);
@@ -1431,7 +1431,7 @@ out:
/*
* Free a list of 0-order pages
*/
-void free_hot_cold_page_list(struct list_head *list, int cold)
+void free_hot_cold_page_list(struct list_head *list, bool cold)
{
struct page *page, *next;
@@ -1548,7 +1548,7 @@ struct page *buffered_rmqueue(struct zone *preferred_zone,
{
unsigned long flags;
struct page *page;
- int cold = !!(gfp_flags & __GFP_COLD);
+ bool cold = ((gfp_flags & __GFP_COLD) != 0);
again:
if (likely(order == 0)) {
@@ -2823,7 +2823,7 @@ void __free_pages(struct page *page, unsigned int order)
{
if (put_page_testzero(page)) {
if (order == 0)
- free_hot_cold_page(page, 0);
+ free_hot_cold_page(page, false);
else
__free_pages_ok(page, order);
}
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