diff mbox series

mm,page_owner: mark page_owner_threshold helpers as static

Message ID 20230519092800.3772196-1-arnd@kernel.org (mailing list archive)
State New
Headers show
Series mm,page_owner: mark page_owner_threshold helpers as static | expand

Commit Message

Arnd Bergmann May 19, 2023, 9:27 a.m. UTC 
From: Arnd Bergmann <arnd@arndb.de>

The newly added functions have no prototype:

mm/page_owner.c:748:5: error: no previous prototype for 'page_owner_threshold_get' [-Werror=missing-prototypes]
mm/page_owner.c:754:5: error: no previous prototype for 'page_owner_threshold_set' [-Werror=missing-prototypes]

Evidently they are only meant to be used locally, so just mark them static.

Fixes: daed0e400a81 ("mm,page_owner: filter out stacks by a threshold counter")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
 mm/page_owner.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/mm/page_owner.c b/mm/page_owner.c
index 28c519fc9372..bbec66cd1b72 100644
--- a/mm/page_owner.c
+++ b/mm/page_owner.c
@@ -745,13 +745,13 @@  const struct file_operations page_owner_stack_operations = {
 
 unsigned long page_owner_stack_threshold;
 
-int page_owner_threshold_get(void *data, u64 *val)
+static int page_owner_threshold_get(void *data, u64 *val)
 {
 	*val = page_owner_stack_threshold;
 	return 0;
 }
 
-int page_owner_threshold_set(void *data, u64 val)
+static int page_owner_threshold_set(void *data, u64 val)
 {
 	page_owner_stack_threshold = val;
 	return 0;