aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2011-02-07 14:04:43 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2011-02-07 14:04:43 -0800
commit06262a6b8cf7999e7c2d756dcea7aabae0ee79a9 (patch)
treeb59b80498b43035d91fc13b25dfaa66c51e0d882
parentfb2b2a1d37f80cc818fd4487b510f4e11816e5e1 (diff)
parentd344e38b2c151ca5e5e39f562017127e93912528 (diff)
downloadlinux-stericsson-06262a6b8cf7999e7c2d756dcea7aabae0ee79a9.tar.gz
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86, nx: Mark the ACPI resume trampoline code as +x
-rw-r--r--arch/x86/kernel/acpi/sleep.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 4d9ebbab2230..68d1537b8c81 100644
--- a/arch/x86/kernel/acpi/sleep.c
+++ b/arch/x86/kernel/acpi/sleep.c
@@ -12,10 +12,8 @@
#include <linux/cpumask.h>
#include <asm/segment.h>
#include <asm/desc.h>
-
-#ifdef CONFIG_X86_32
#include <asm/pgtable.h>
-#endif
+#include <asm/cacheflush.h>
#include "realmode/wakeup.h"
#include "sleep.h"
@@ -149,6 +147,15 @@ void __init acpi_reserve_wakeup_memory(void)
memblock_x86_reserve_range(mem, mem + WAKEUP_SIZE, "ACPI WAKEUP");
}
+int __init acpi_configure_wakeup_memory(void)
+{
+ if (acpi_realmode)
+ set_memory_x(acpi_realmode, WAKEUP_SIZE >> PAGE_SHIFT);
+
+ return 0;
+}
+arch_initcall(acpi_configure_wakeup_memory);
+
static int __init acpi_sleep_setup(char *str)
{