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yaml --- r: 79885 b: refs/heads/master c: d2499d8 h: refs/heads/master i: 79883: 2725c14 v: v3
git-mirror · Jan 30, 2008 · 3d6b55b · 3d6b55b
1 parent 935b7c2
commit 3d6b55b
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Showing 2 changed files with 8 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 5b88abbf770a0e1975c668743100f42934f385e8
+refs/heads/master: d2499d8b6c94df02629631807dd96deae7aa7637
diff --git a/trunk/include/asm-x86/msr-index.h b/trunk/include/asm-x86/msr-index.h
@@ -63,6 +63,13 @@
 #define MSR_IA32_LASTINTFROMIP		0x000001dd
 #define MSR_IA32_LASTINTTOIP		0x000001de
 
+/* DEBUGCTLMSR bits (others vary by model): */
+#define _DEBUGCTLMSR_LBR	0 /* last branch recording */
+#define _DEBUGCTLMSR_BTF	1 /* single-step on branches */
+
+#define DEBUGCTLMSR_LBR		(1UL << _DEBUGCTLMSR_LBR)
+#define DEBUGCTLMSR_BTF		(1UL << _DEBUGCTLMSR_BTF)
+
 #define MSR_IA32_MC0_CTL		0x00000400
 #define MSR_IA32_MC0_STATUS		0x00000401
 #define MSR_IA32_MC0_ADDR		0x00000402