On 11/16/20 10:02 AM, Zou Wei wrote:
Fix the following sparse warnings:
mm/page_alloc.c:3040:6: warning: symbol '__drain_all_pages' was not declared. Should it be static?
mm/page_alloc.c:6349:6: warning: symbol '__zone_set_pageset_high_and_batch' was not declared. Should it be static?
Signed-off-by: Zou Wei <zou_wei@xxxxxxxxxx>
Acked-by: Vlastimil Babka <vbabka@xxxxxxx>
---
mm/page_alloc.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 63d8d8b..e7548344 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -3037,7 +3037,7 @@ static void drain_local_pages_wq(struct work_struct *work)
* that need the guarantee that every CPU has drained can disable the
* optimizing racy check.
*/
-void __drain_all_pages(struct zone *zone, bool force_all_cpus)
+static void __drain_all_pages(struct zone *zone, bool force_all_cpus)
{
int cpu;
@@ -6346,7 +6346,7 @@ static void pageset_init(struct per_cpu_pageset *p)
pcp->batch = BOOT_PAGESET_BATCH;
}
-void __zone_set_pageset_high_and_batch(struct zone *zone, unsigned long high,
+static void __zone_set_pageset_high_and_batch(struct zone *zone, unsigned long high,
unsigned long batch)
{
struct per_cpu_pageset *p;
