lkml.org 
[lkml]   [2011]   [Feb]   [7]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[GIT PULL] x86 fix
Linus,

Please pull the latest x86-fixes-for-linus git tree from:

git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git x86-fixes-for-linus

Thanks,

Ingo

------------------>
H. Peter Anvin (1):
x86, nx: Mark the ACPI resume trampoline code as +x


arch/x86/kernel/acpi/sleep.c | 13 ++++++++++---
1 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/arch/x86/kernel/acpi/sleep.c b/arch/x86/kernel/acpi/sleep.c
index 4d9ebba..68d1537 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)
{

\
 
 \ /
  Last update: 2011-02-07 16:07    [W:0.019 / U:0.168 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site