* [PATCH] mm/kmemleak: Make kmemleak_boot_config __init
@ 2018-01-17 3:47 Dou Liyang
0 siblings, 0 replies; only message in thread
From: Dou Liyang @ 2018-01-17 3:47 UTC (permalink / raw)
To: linux-kernel; +Cc: Dou Liyang, Catalin Marinas, Andrew Morton, linux-mm
The early_param() is only called during kernel initialization, So Linux
marks the functions of it with __init macro to save memory.
But it forgot to mark the kmemleak_boot_config(). So, Make it __init as
well.
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
---
mm/kmemleak.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index f656ca27f6c2..6ccd0c954189 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1962,7 +1962,7 @@ static void kmemleak_disable(void)
/*
* Allow boot-time kmemleak disabling (enabled by default).
*/
-static int kmemleak_boot_config(char *str)
+static int __init kmemleak_boot_config(char *str)
{
if (!str)
return -EINVAL;
--
2.14.3
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