---

yaml --- r: 80032 b: refs/heads/master c: 62d7d7e h: refs/heads/master v: v3
git-mirror · Jan 30, 2008 · ae548f1 · ae548f1
1 parent 60dd767
commit ae548f1
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Showing 3 changed files with 20 additions and 18 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 1b46cbe0ccaad25786526601bc54426f2e2abb20
+refs/heads/master: 62d7d7ed11760a0fea40e4fc6f0553e721d00443
diff --git a/trunk/include/asm-x86/processor.h b/trunk/include/asm-x86/processor.h
@@ -78,6 +78,24 @@ static inline void native_set_debugreg(int regno, unsigned long value)
 	}
 }
 
+/*
+ * Set IOPL bits in EFLAGS from given mask
+ */
+static inline void native_set_iopl_mask(unsigned mask)
+{
+#ifdef CONFIG_X86_32
+	unsigned int reg;
+	__asm__ __volatile__ ("pushfl;"
+			      "popl %0;"
+			      "andl %1, %0;"
+			      "orl %2, %0;"
+			      "pushl %0;"
+			      "popfl"
+				: "=&r" (reg)
+				: "i" (~X86_EFLAGS_IOPL), "r" (mask));
+#endif
+}
+
 
 #ifndef CONFIG_PARAVIRT
 #define __cpuid native_cpuid
@@ -91,6 +109,7 @@ static inline void native_set_debugreg(int regno, unsigned long value)
 #define set_debugreg(value, register)				\
 	native_set_debugreg(register, value)
 
+#define set_iopl_mask native_set_iopl_mask
 #endif /* CONFIG_PARAVIRT */
 
 /*

diff --git a/trunk/include/asm-x86/processor_32.h b/trunk/include/asm-x86/processor_32.h
@@ -455,21 +455,6 @@ static inline void native_load_sp0(struct tss_struct *tss, struct thread_struct
 		wrmsr(MSR_IA32_SYSENTER_CS, thread->sysenter_cs, 0);
 	}
 }
-/*
- * Set IOPL bits in EFLAGS from given mask
- */
-static inline void native_set_iopl_mask(unsigned mask)
-{
-	unsigned int reg;
-	__asm__ __volatile__ ("pushfl;"
-			      "popl %0;"
-			      "andl %1, %0;"
-			      "orl %2, %0;"
-			      "pushl %0;"
-			      "popfl"
-				: "=&r" (reg)
-				: "i" (~X86_EFLAGS_IOPL), "r" (mask));
-}
 
 #ifdef CONFIG_PARAVIRT
 #include <asm/paravirt.h>
@@ -479,8 +464,6 @@ static inline void load_sp0(struct tss_struct *tss, struct thread_struct *thread
 {
 	native_load_sp0(tss, thread);
 }
-
-#define set_iopl_mask native_set_iopl_mask
 #endif /* CONFIG_PARAVIRT */
 
 /* generic versions from gas */