---

yaml --- r: 99373 b: refs/heads/master c: 369101d h: refs/heads/master i: 99371: 42e184e v: v3
git-mirror · May 25, 2008 · 68c0bb2 · 68c0bb2
1 parent 1a16de3
commit 68c0bb2
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Showing 2 changed files with 6 additions and 9 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9831bfb201a8e00415d0f9e5b5a50d902a90b2db
+refs/heads/master: 369101da7e3f6f971b7303922d2978b8483241c6
diff --git a/trunk/arch/x86/kernel/head_64.S b/trunk/arch/x86/kernel/head_64.S
@@ -18,6 +18,7 @@
 #include <asm/page.h>
 #include <asm/msr.h>
 #include <asm/cache.h>
+#include <asm/processor-flags.h>
 
 #ifdef CONFIG_PARAVIRT
 #include <asm/asm-offsets.h>
@@ -184,14 +185,10 @@ ENTRY(secondary_startup_64)
 1:	wrmsr				/* Make changes effective */
 
 	/* Setup cr0 */
-#define CR0_PM				1		/* protected mode */
-#define CR0_MP				(1<<1)
-#define CR0_ET				(1<<4)
-#define CR0_NE				(1<<5)
-#define CR0_WP				(1<<16)
-#define CR0_AM				(1<<18)
-#define CR0_PAGING 			(1<<31)
-	movl $CR0_PM|CR0_MP|CR0_ET|CR0_NE|CR0_WP|CR0_AM|CR0_PAGING,%eax
+#define CR0_STATE	(X86_CR0_PE | X86_CR0_MP | X86_CR0_ET | \
+			 X86_CR0_NE | X86_CR0_WP | X86_CR0_AM | \
+			 X86_CR0_PG)
+	movl	$CR0_STATE, %eax
 	/* Make changes effective */
 	movq	%rax, %cr0