X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Foprofile%2Fcpu_buffer.h;fp=drivers%2Foprofile%2Fcpu_buffer.h;h=cd94735beb0a8919f1fda8fae070ac6ebeee7bfe;hb=4e76c8a9fa413ccc09d3f7f664183dcce3555d57;hp=09abb80e05701afaa3c15ede0996ab8bda316915;hpb=1db395853d4f30d6120458bd279ede1f882a8525;p=linux-2.6.git

diff --git a/drivers/oprofile/cpu_buffer.h b/drivers/oprofile/cpu_buffer.h
index 09abb80e0..cd94735be 100644
--- a/drivers/oprofile/cpu_buffer.h
+++ b/drivers/oprofile/cpu_buffer.h
@@ -36,7 +36,7 @@ struct oprofile_cpu_buffer {
 	volatile unsigned long tail_pos;
 	unsigned long buffer_size;
 	struct task_struct * last_task;
-	int last_is_kernel;
+	int last_cpu_mode;
 	int tracing;
 	struct op_sample * buffer;
 	unsigned long sample_received;
@@ -51,7 +51,10 @@ extern struct oprofile_cpu_buffer cpu_buffer[];
 void cpu_buffer_reset(struct oprofile_cpu_buffer * cpu_buf);
 
 /* transient events for the CPU buffer -> event buffer */
-#define CPU_IS_KERNEL 1
-#define CPU_TRACE_BEGIN 2
+#define CPU_MODE_USER           0
+#define CPU_MODE_KERNEL         1
+#define CPU_MODE_XEN            2
+#define CPU_TRACE_BEGIN         3
+#define CPU_DOMAIN_SWITCH       4
 
 #endif /* OPROFILE_CPU_BUFFER_H */