From: Zhang Yanfei <zhangyan...@cn.fujitsu.com>
This function actually counts present_pages - pages_high, so rename
it to a reasonable name.
Signed-off-by: Zhang Yanfei <zhangyan...@cn.fujitsu.com>
---
mm/page_alloc.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index df2022f..4aea19e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2785,7 +2785,7 @@ void free_pages_exact(void *virt, size_t size)
}
EXPORT_SYMBOL(free_pages_exact);
-static unsigned int nr_free_zone_pages(int offset)
+static unsigned int nr_free_zone_high_pages(int offset)
{
struct zoneref *z;
struct zone *zone;
@@ -2810,7 +2810,7 @@ static unsigned int nr_free_zone_pages(int offset)
*/
unsigned int nr_free_buffer_pages(void)
{
- return nr_free_zone_pages(gfp_zone(GFP_USER));
+ return nr_free_zone_high_pages(gfp_zone(GFP_USER));
}
EXPORT_SYMBOL_GPL(nr_free_buffer_pages);
@@ -2819,7 +2819,7 @@ EXPORT_SYMBOL_GPL(nr_free_buffer_pages);
*/
unsigned int nr_free_pagecache_pages(void)
{
- return nr_free_zone_pages(gfp_zone(GFP_HIGHUSER_MOVABLE));
+ return nr_free_zone_high_pages(gfp_zone(GFP_HIGHUSER_MOVABLE));
}
static inline void show_node(struct zone *zone)
--
1.7.1
--
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