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authorCyrill Gorcunov <gorcunov@gmail.com>2008-02-09 00:49:13 +0300
committerIngo Molnar <mingo@elte.hu>2008-02-19 16:18:33 +0100
commitbbb1e57a1c0b732cfeb727bed7c61e80a79c6479 (patch)
treedde90cec9c91fbfa430de90ef55d8dadef8d33c5 /arch/x86/power
parent248fb89c12228190cecea553353e16cf21a67dc3 (diff)
downloadlinux-bbb1e57a1c0b732cfeb727bed7c61e80a79c6479.tar.gz
x86 cleanup: suspend_asm_64.S - use X86_CR4_PGE instead of numeric value
By including <asm/processor-flags.h> we're allowed to use X86_CR4_PGE instead of numeric constant. md5 sums of compiled files are differ due to this inclusion but .text section remains the same. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/power')
-rw-r--r--arch/x86/power/hibernate_asm_64.S5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/power/hibernate_asm_64.S b/arch/x86/power/hibernate_asm_64.S
index 1deb3244b99..000415947d9 100644
--- a/arch/x86/power/hibernate_asm_64.S
+++ b/arch/x86/power/hibernate_asm_64.S
@@ -20,6 +20,7 @@
#include <asm/segment.h>
#include <asm/page.h>
#include <asm/asm-offsets.h>
+#include <asm/processor-flags.h>
ENTRY(swsusp_arch_suspend)
movq $saved_context, %rax
@@ -60,7 +61,7 @@ ENTRY(restore_image)
/* Flush TLB */
movq mmu_cr4_features(%rip), %rax
movq %rax, %rdx
- andq $~(1<<7), %rdx # PGE
+ andq $~(X86_CR4_PGE), %rdx
movq %rdx, %cr4; # turn off PGE
movq %cr3, %rcx; # flush TLB
movq %rcx, %cr3;
@@ -112,7 +113,7 @@ ENTRY(restore_registers)
/* Flush TLB, including "global" things (vmalloc) */
movq mmu_cr4_features(%rip), %rax
movq %rax, %rdx
- andq $~(1<<7), %rdx; # PGE
+ andq $~(X86_CR4_PGE), %rdx
movq %rdx, %cr4; # turn off PGE
movq %cr3, %rcx; # flush TLB
movq %rcx, %cr3