#include <linux/stddef.h>
#include <linux/types.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/export.h>
#include <asm/hardirq.h>
#include <asm/apic.h>
#include "perf_event.h"

Macros
#define	pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#define	SNB_DMND_DATA_RD (1ULL << 0)

#define	SNB_DMND_RFO (1ULL << 1)

#define	SNB_DMND_IFETCH (1ULL << 2)

#define	SNB_DMND_WB (1ULL << 3)

#define	SNB_PF_DATA_RD (1ULL << 4)

#define	SNB_PF_RFO (1ULL << 5)

#define	SNB_PF_IFETCH (1ULL << 6)

#define	SNB_LLC_DATA_RD (1ULL << 7)

#define	SNB_LLC_RFO (1ULL << 8)

#define	SNB_LLC_IFETCH (1ULL << 9)

#define	SNB_BUS_LOCKS (1ULL << 10)

#define	SNB_STRM_ST (1ULL << 11)

#define	SNB_OTHER (1ULL << 15)

#define	SNB_RESP_ANY (1ULL << 16)

#define	SNB_NO_SUPP (1ULL << 17)

#define	SNB_LLC_HITM (1ULL << 18)

#define	SNB_LLC_HITE (1ULL << 19)

#define	SNB_LLC_HITS (1ULL << 20)

#define	SNB_LLC_HITF (1ULL << 21)

#define	SNB_LOCAL (1ULL << 22)

#define	SNB_REMOTE (0xffULL << 23)

#define	SNB_SNP_NONE (1ULL << 31)

#define	SNB_SNP_NOT_NEEDED (1ULL << 32)

#define	SNB_SNP_MISS (1ULL << 33)

#define	SNB_NO_FWD (1ULL << 34)

#define	SNB_SNP_FWD (1ULL << 35)

#define	SNB_HITM (1ULL << 36)

#define	SNB_NON_DRAM (1ULL << 37)

#define	SNB_DMND_READ (SNB_DMND_DATA_RD\|SNB_LLC_DATA_RD)

#define	SNB_DMND_WRITE (SNB_DMND_RFO\|SNB_LLC_RFO)

#define	SNB_DMND_PREFETCH (SNB_PF_DATA_RD\|SNB_PF_RFO)

#define	SNB_SNP_ANY

#define	SNB_DRAM_ANY (SNB_LOCAL\|SNB_REMOTE\|SNB_SNP_ANY)

#define	SNB_DRAM_REMOTE (SNB_REMOTE\|SNB_SNP_ANY)

#define	SNB_L3_ACCESS SNB_RESP_ANY

#define	SNB_L3_MISS (SNB_DRAM_ANY\|SNB_NON_DRAM)

#define	NHM_DMND_DATA_RD (1 << 0)

#define	NHM_DMND_RFO (1 << 1)

#define	NHM_DMND_IFETCH (1 << 2)

#define	NHM_DMND_WB (1 << 3)

#define	NHM_PF_DATA_RD (1 << 4)

#define	NHM_PF_DATA_RFO (1 << 5)

#define	NHM_PF_IFETCH (1 << 6)

#define	NHM_OFFCORE_OTHER (1 << 7)

#define	NHM_UNCORE_HIT (1 << 8)

#define	NHM_OTHER_CORE_HIT_SNP (1 << 9)

#define	NHM_OTHER_CORE_HITM (1 << 10)

#define	NHM_REMOTE_CACHE_FWD (1 << 12)

#define	NHM_REMOTE_DRAM (1 << 13)

#define	NHM_LOCAL_DRAM (1 << 14)

#define	NHM_NON_DRAM (1 << 15)

#define	NHM_LOCAL (NHM_LOCAL_DRAM\|NHM_REMOTE_CACHE_FWD)

#define	NHM_REMOTE (NHM_REMOTE_DRAM)

#define	NHM_DMND_READ (NHM_DMND_DATA_RD)

#define	NHM_DMND_WRITE (NHM_DMND_RFO\|NHM_DMND_WB)

#define	NHM_DMND_PREFETCH (NHM_PF_DATA_RD\|NHM_PF_DATA_RFO)

#define	NHM_L3_HIT (NHM_UNCORE_HIT\|NHM_OTHER_CORE_HIT_SNP\|NHM_OTHER_CORE_HITM)

#define	NHM_L3_MISS (NHM_NON_DRAM\|NHM_LOCAL_DRAM\|NHM_REMOTE_DRAM\|NHM_REMOTE_CACHE_FWD)

#define	NHM_L3_ACCESS (NHM_L3_HIT\|NHM_L3_MISS)

Functions
int	intel_pmu_save_and_restart (struct perf_event *event)

struct event_constraint *	x86_get_event_constraints (struct cpu_hw_events cpuc, struct perf_event event)

struct perf_guest_switch_msr *	perf_guest_get_msrs (int *nr)

	EXPORT_SYMBOL_GPL (perf_guest_get_msrs)

	PMU_FORMAT_ATTR (event,"config:0-7")

	PMU_FORMAT_ATTR (umask,"config:8-15")

	PMU_FORMAT_ATTR (edge,"config:18")

	PMU_FORMAT_ATTR (pc,"config:19")

	PMU_FORMAT_ATTR (any,"config:21")

	PMU_FORMAT_ATTR (inv,"config:23")

	PMU_FORMAT_ATTR (cmask,"config:24-31")

struct intel_shared_regs *	allocate_shared_regs (int cpu)

	PMU_FORMAT_ATTR (offcore_rsp,"config1:0-63")

__init int	intel_pmu_init (void)

Macro Definition Documentation

#define NHM_DMND_DATA_RD (1 << 0)

Definition at line 451 of file perf_event_intel.c.

#define NHM_DMND_IFETCH (1 << 2)

Definition at line 453 of file perf_event_intel.c.

#define NHM_DMND_PREFETCH (NHM_PF_DATA_RD|NHM_PF_DATA_RFO)

Definition at line 473 of file perf_event_intel.c.

#define NHM_DMND_READ (NHM_DMND_DATA_RD)

Definition at line 471 of file perf_event_intel.c.

#define NHM_DMND_RFO (1 << 1)

Definition at line 452 of file perf_event_intel.c.

#define NHM_DMND_WB (1 << 3)

Definition at line 454 of file perf_event_intel.c.

#define NHM_DMND_WRITE (NHM_DMND_RFO|NHM_DMND_WB)

Definition at line 472 of file perf_event_intel.c.

#define NHM_L3_ACCESS (NHM_L3_HIT|NHM_L3_MISS)

Definition at line 477 of file perf_event_intel.c.

#define NHM_L3_HIT (NHM_UNCORE_HIT|NHM_OTHER_CORE_HIT_SNP|NHM_OTHER_CORE_HITM)

Definition at line 475 of file perf_event_intel.c.

#define NHM_L3_MISS (NHM_NON_DRAM|NHM_LOCAL_DRAM|NHM_REMOTE_DRAM|NHM_REMOTE_CACHE_FWD)

Definition at line 476 of file perf_event_intel.c.

#define NHM_LOCAL (NHM_LOCAL_DRAM|NHM_REMOTE_CACHE_FWD)

Definition at line 468 of file perf_event_intel.c.

#define NHM_LOCAL_DRAM (1 << 14)

Definition at line 465 of file perf_event_intel.c.

#define NHM_NON_DRAM (1 << 15)

Definition at line 466 of file perf_event_intel.c.

#define NHM_OFFCORE_OTHER (1 << 7)

Definition at line 458 of file perf_event_intel.c.

#define NHM_OTHER_CORE_HIT_SNP (1 << 9)

Definition at line 460 of file perf_event_intel.c.

#define NHM_OTHER_CORE_HITM (1 << 10)

Definition at line 461 of file perf_event_intel.c.

#define NHM_PF_DATA_RD (1 << 4)

Definition at line 455 of file perf_event_intel.c.

#define NHM_PF_DATA_RFO (1 << 5)

Definition at line 456 of file perf_event_intel.c.

#define NHM_PF_IFETCH (1 << 6)

Definition at line 457 of file perf_event_intel.c.

#define NHM_REMOTE (NHM_REMOTE_DRAM)

Definition at line 469 of file perf_event_intel.c.

#define NHM_REMOTE_CACHE_FWD (1 << 12)

Definition at line 463 of file perf_event_intel.c.

#define NHM_REMOTE_DRAM (1 << 13)

Definition at line 464 of file perf_event_intel.c.

#define NHM_UNCORE_HIT (1 << 8)

Definition at line 459 of file perf_event_intel.c.

#define pr_fmt ( fmt ) KBUILD_MODNAME ": " fmt

Definition at line 8 of file perf_event_intel.c.

#define SNB_BUS_LOCKS (1ULL << 10)

Definition at line 151 of file perf_event_intel.c.

#define SNB_DMND_DATA_RD (1ULL << 0)

Definition at line 141 of file perf_event_intel.c.

#define SNB_DMND_IFETCH (1ULL << 2)

Definition at line 143 of file perf_event_intel.c.

#define SNB_DMND_PREFETCH (SNB_PF_DATA_RD|SNB_PF_RFO)

Definition at line 172 of file perf_event_intel.c.

#define SNB_DMND_READ (SNB_DMND_DATA_RD|SNB_LLC_DATA_RD)

Definition at line 170 of file perf_event_intel.c.

#define SNB_DMND_RFO (1ULL << 1)

Definition at line 142 of file perf_event_intel.c.

#define SNB_DMND_WB (1ULL << 3)

Definition at line 144 of file perf_event_intel.c.

#define SNB_DMND_WRITE (SNB_DMND_RFO|SNB_LLC_RFO)

Definition at line 171 of file perf_event_intel.c.

#define SNB_DRAM_ANY (SNB_LOCAL|SNB_REMOTE|SNB_SNP_ANY)

Definition at line 178 of file perf_event_intel.c.

#define SNB_DRAM_REMOTE (SNB_REMOTE|SNB_SNP_ANY)

Definition at line 179 of file perf_event_intel.c.

#define SNB_HITM (1ULL << 36)

Definition at line 167 of file perf_event_intel.c.

#define SNB_L3_ACCESS SNB_RESP_ANY

Definition at line 181 of file perf_event_intel.c.

#define SNB_L3_MISS (SNB_DRAM_ANY|SNB_NON_DRAM)

Definition at line 182 of file perf_event_intel.c.

#define SNB_LLC_DATA_RD (1ULL << 7)

Definition at line 148 of file perf_event_intel.c.

#define SNB_LLC_HITE (1ULL << 19)

Definition at line 157 of file perf_event_intel.c.

#define SNB_LLC_HITF (1ULL << 21)

Definition at line 159 of file perf_event_intel.c.

#define SNB_LLC_HITM (1ULL << 18)

Definition at line 156 of file perf_event_intel.c.

#define SNB_LLC_HITS (1ULL << 20)

Definition at line 158 of file perf_event_intel.c.

#define SNB_LLC_IFETCH (1ULL << 9)

Definition at line 150 of file perf_event_intel.c.

#define SNB_LLC_RFO (1ULL << 8)

Definition at line 149 of file perf_event_intel.c.

#define SNB_LOCAL (1ULL << 22)

Definition at line 160 of file perf_event_intel.c.

#define SNB_NO_FWD (1ULL << 34)

Definition at line 165 of file perf_event_intel.c.

#define SNB_NO_SUPP (1ULL << 17)

Definition at line 155 of file perf_event_intel.c.

#define SNB_NON_DRAM (1ULL << 37)

Definition at line 168 of file perf_event_intel.c.

#define SNB_OTHER (1ULL << 15)

Definition at line 153 of file perf_event_intel.c.

#define SNB_PF_DATA_RD (1ULL << 4)

Definition at line 145 of file perf_event_intel.c.

#define SNB_PF_IFETCH (1ULL << 6)

Definition at line 147 of file perf_event_intel.c.

#define SNB_PF_RFO (1ULL << 5)

Definition at line 146 of file perf_event_intel.c.

#define SNB_REMOTE (0xffULL << 23)

Definition at line 161 of file perf_event_intel.c.

#define SNB_RESP_ANY (1ULL << 16)

Definition at line 154 of file perf_event_intel.c.

#define SNB_SNP_ANY

Value:

(SNB_SNP_NONE|SNB_SNP_NOT_NEEDED| \
                 SNB_SNP_MISS|SNB_NO_FWD|SNB_SNP_FWD| \
                 SNB_HITM)

Definition at line 174 of file perf_event_intel.c.

#define SNB_SNP_FWD (1ULL << 35)

Definition at line 166 of file perf_event_intel.c.

#define SNB_SNP_MISS (1ULL << 33)

Definition at line 164 of file perf_event_intel.c.

#define SNB_SNP_NONE (1ULL << 31)

Definition at line 162 of file perf_event_intel.c.

#define SNB_SNP_NOT_NEEDED (1ULL << 32)

Definition at line 163 of file perf_event_intel.c.

#define SNB_STRM_ST (1ULL << 11)

Definition at line 152 of file perf_event_intel.c.

Function Documentation

struct intel_shared_regs* allocate_shared_regs ( int cpu )

read

Definition at line 1633 of file perf_event_intel.c.

EXPORT_SYMBOL_GPL ( perf_guest_get_msrs )

__init int intel_pmu_init ( void )

Definition at line 1896 of file perf_event_intel.c.

int intel_pmu_save_and_restart ( struct perf_event * event )

Definition at line 1066 of file perf_event_intel.c.

struct perf_guest_switch_msr* perf_guest_get_msrs ( int * nr )

read

Definition at line 1508 of file perf_event_intel.c.

PMU_FORMAT_ATTR	(	event	,
		"config:0-7"
	)

PMU_FORMAT_ATTR	(	umask	,
		"config:8-15"
	)

PMU_FORMAT_ATTR	(	edge	,
		"config:18"
	)

PMU_FORMAT_ATTR	(	pc	,
		"config:19"
	)

PMU_FORMAT_ATTR	(	any	,
		"config:21"
	)

PMU_FORMAT_ATTR	(	inv	,
		"config:23"
	)

PMU_FORMAT_ATTR	(	cmask	,
		"config:24-31"
	)

PMU_FORMAT_ATTR	(	offcore_rsp	,
		"config1:0-63"
	)

struct event_constraint* x86_get_event_constraints	(	struct cpu_hw_events *	cpuc,
		struct perf_event *	event
	)

read

Definition at line 1364 of file perf_event_intel.c.

Variable Documentation

int id

Definition at line 1855 of file perf_event_intel.c.

char* name

Definition at line 1855 of file perf_event_intel.c.

Macros

Functions

Macro Definition Documentation

Function Documentation

Variable Documentation