openflow build environment setup

openflow/include/click/perfctr-i586.hh

@@ -0,0 +1,37 @@
+#ifndef CLICK_PERFCTR_HH
+#define CLICK_PERFCTR_HH
+#ifdef __KERNEL__
+# include <click/glue.hh>
+# include <click/cxxprotect.h>
+CLICK_CXX_PROTECT
+# include <asm/msr.h>
+CLICK_CXX_UNPROTECT
+# include <click/cxxunprotect.h>
+#endif
+
+#define DCU_MISS_OUTSTANDING	0x48
+#define INST_RETIRED		0xC0
+#define IFU_FETCH		0x80
+#define IFU_FETCH_MISS		0x81
+#define IFU_MEM_STALL		0x86
+#define L2_LINES_IN		0x24
+#define L2_LINES_OUT		0x26
+#define L2_IFETCH		0x28 | (0xF<<8)
+#define L2_LD			0x29 | (0xF<<8)
+#define L2_LINES_OUTM		0x27
+#define L2_RQSTS		0x2E | (0xF<<8)
+#define BUS_LOCK_CLOCKS         0x63
+#define BUS_TRAN_RFO            0x66
+#define BUS_TRAN_INVAL		0x69
+#define BUS_TRAN_MEM		0x6F
+
+#define MSR_OS (1<<17)
+#define MSR_OCCURRENCE (1<<18)
+#define MSR_ENABLE (1<<22)
+#define MSR_FLAGS0 (MSR_OS|MSR_OCCURRENCE|MSR_ENABLE)
+#define MSR_FLAGS1 (MSR_OS|MSR_OCCURRENCE)
+
+#define MSR_EVNTSEL0 0x186
+#define MSR_EVNTSEL1 0x187
+
+#endif