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| author | gorcunov@gmail.com <gorcunov@gmail.com> | 2008-03-23 00:00:09 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-04-17 17:41:29 +0200 |
| commit | 366932deb335f0b84a08463c5c912bd42ac3397a (patch) | |
| tree | 51ae6d76ed657227a48b4c35f665c330cfd429d9 /arch/x86/kernel/relocate_kernel_64.S | |
| parent | fd3af53122e616c0ddba44a3da6d1c1877f72d29 (diff) | |
| download | lwn-366932deb335f0b84a08463c5c912bd42ac3397a.tar.gz lwn-366932deb335f0b84a08463c5c912bd42ac3397a.zip | |
x86: relocate_kernel - use predefined macroses for page attributes
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/relocate_kernel_64.S')
| -rw-r--r-- | arch/x86/kernel/relocate_kernel_64.S | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/relocate_kernel_64.S b/arch/x86/kernel/relocate_kernel_64.S index 0c93a945b32e..f5afe665a82b 100644 --- a/arch/x86/kernel/relocate_kernel_64.S +++ b/arch/x86/kernel/relocate_kernel_64.S @@ -10,13 +10,14 @@ #include <asm/page.h> #include <asm/kexec.h> #include <asm/processor-flags.h> +#include <asm/pgtable.h> /* * Must be relocatable PIC code callable as a C function */ #define PTR(x) (x << 3) -#define PAGE_ATTR 0x63 /* _PAGE_PRESENT|_PAGE_RW|_PAGE_ACCESSED|_PAGE_DIRTY */ +#define PAGE_ATTR (_PAGE_PRESENT | _PAGE_RW | _PAGE_ACCESSED | _PAGE_DIRTY) .text .align PAGE_SIZE |