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authorRobert Richter <robert.richter@amd.com>2009-05-25 15:05:50 +0200
committerRobert Richter <robert.richter@amd.com>2009-06-11 19:42:13 +0200
commitec064c093e254f4433afb17dcef7f964c76436af (patch)
treeaba3e4a8725219a17c160989e85b5b5f59df3a2b /arch/x86/oprofile/op_x86_model.h
parent1131a478245b00664ae2dbc0f68db987b51fa806 (diff)
downloadlinux-2.6.38-lt-ux500-ec064c093e254f4433afb17dcef7f964c76436af.tar.gz
x86/oprofile: fix and cleanup CTRL_SET_* macros
This patch fixes missing braces around macro parameters. Macro definitions from intel_arch_perfmon.h are used where possible. Signed-off-by: Robert Richter <robert.richter@amd.com>
Diffstat (limited to 'arch/x86/oprofile/op_x86_model.h')
-rw-r--r--arch/x86/oprofile/op_x86_model.h18
1 files changed, 10 insertions, 8 deletions
diff --git a/arch/x86/oprofile/op_x86_model.h b/arch/x86/oprofile/op_x86_model.h
index c80ec7d0999..a207b1c46e2 100644
--- a/arch/x86/oprofile/op_x86_model.h
+++ b/arch/x86/oprofile/op_x86_model.h
@@ -11,14 +11,16 @@
#ifndef OP_X86_MODEL_H
#define OP_X86_MODEL_H
-#define CTR_IS_RESERVED(msrs, c) (msrs->counters[(c)].addr ? 1 : 0)
-#define CTRL_IS_RESERVED(msrs, c) (msrs->controls[(c)].addr ? 1 : 0)
-#define CTRL_SET_ACTIVE(n) (n |= (1<<22))
-#define CTRL_SET_ENABLE(val) (val |= 1<<20)
-#define CTRL_SET_INACTIVE(n) (n &= ~(1<<22))
-#define CTRL_SET_KERN(val, k) (val |= ((k & 1) << 17))
-#define CTRL_SET_UM(val, m) (val |= (m << 8))
-#define CTRL_SET_USR(val, u) (val |= ((u & 1) << 16))
+#include <asm/intel_arch_perfmon.h>
+
+#define CTR_IS_RESERVED(msrs, c) ((msrs)->counters[(c)].addr ? 1 : 0)
+#define CTRL_IS_RESERVED(msrs, c) ((msrs)->controls[(c)].addr ? 1 : 0)
+#define CTRL_SET_ACTIVE(val) ((val) |= ARCH_PERFMON_EVENTSEL0_ENABLE)
+#define CTRL_SET_ENABLE(val) ((val) |= ARCH_PERFMON_EVENTSEL_INT)
+#define CTRL_SET_INACTIVE(val) ((val) &= ~ARCH_PERFMON_EVENTSEL0_ENABLE)
+#define CTRL_SET_KERN(val, k) ((val) |= ((k) ? ARCH_PERFMON_EVENTSEL_OS : 0))
+#define CTRL_SET_USR(val, u) ((val) |= ((u) ? ARCH_PERFMON_EVENTSEL_USR : 0))
+#define CTRL_SET_UM(val, m) ((val) |= ((m) << 8))
struct op_saved_msr {
unsigned int high;