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authorH. Peter Anvin <hpa@linux.intel.com>2013-01-13 20:36:39 -0800
committerH. Peter Anvin <hpa@linux.intel.com>2013-01-13 20:36:39 -0800
commitab3cd8670e0b3fcde7f029e1503ed3c5138e9571 (patch)
tree188b16e6509c8732cccbdeda2ffbbc6c36fa74b0
parenta9acc5365dbda29f7be2884efb63771dc24bd815 (diff)
x86/Sandy Bridge: mark arrays in __init functions as __initconst
Mark static arrays as __initconst so they get removed when the init sections are flushed. Reported-by: Mathias Krause <minipli@googlemail.com> Link: http://lkml.kernel.org/r/75F4BEE6-CB0E-4426-B40B-697451677738@googlemail.com Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
-rw-r--r--arch/x86/kernel/setup.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index 9dcb32545032..18182d19b71b 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -614,7 +614,7 @@ static bool __init snb_gfx_workaround_needed(void)
{
int i;
u16 vendor, devid;
- static const u16 snb_ids[] = {
+ static const __initconst u16 snb_ids[] = {
0x0102,
0x0112,
0x0122,
@@ -646,7 +646,7 @@ static bool __init snb_gfx_workaround_needed(void)
*/
static void __init trim_snb_memory(void)
{
- static const unsigned long bad_pages[] = {
+ static const __initconst unsigned long bad_pages[] = {
0x20050000,
0x20110000,
0x20130000,