mm/kmemleak.c: make kmemleak_boot_config() __init
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.
Link: http://lkml.kernel.org/r/20180117034720.26897-1-douly.fnst@cn.fujitsu.com
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/kmemleak.c b/mm/kmemleak.c
index 46c2290..8029501 100644
--- a/mm/kmemleak.c
+++ b/mm/kmemleak.c
@@ -1963,7 +1963,7 @@
/*
* 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;