[PATCH] kernel/resource.c: mark static variable __initdata

From: Rasmus Villemoes
Date: Tue Dec 01 2015 - 09:58:11 EST


The address of reserved doesn't escape this function, and I could sure
use those extra .0000001% of memory after boot.

Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx>
---
kernel/resource.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/resource.c b/kernel/resource.c
index f150dbbe6f62..fce48ff04ffd 100644
--- a/kernel/resource.c
+++ b/kernel/resource.c
@@ -1395,7 +1395,7 @@ EXPORT_SYMBOL(__devm_release_region);
#define MAXRESERVE 4
static int __init reserve_setup(char *str)
{
- static int reserved;
+ static int reserved __initdata;
static struct resource reserve[MAXRESERVE];

for (;;) {
--
2.6.1

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