Include dependency graph for topdown_metrics.c:

Macros
#define	GET_METRIC(m, i) (((m) >> (i * 8)) & 0xff)

#define	GET_RATIO(m, i) (((m) >> (i * 32)) & 0xffffffff)

#define	RDPMC_FIXED_SLOTS (1 << 30) /* fixed slots */

#define	RDPMC_L1_METRICS (1 << 29) /* l1 metric counters */

#define	FIXED_COUNTER_SLOTS 3

#define	METRIC_COUNTER_TOPDOWN_L1 0

Typedefs
typedef f64()	topdown_lvl1_parse_fn_t(void *, topdown_lvl1_t)

Enumerations
enum	topdown_lvl1_t { TOPDOWN_E_RETIRING = 0, TOPDOWN_E_BAD_SPEC, TOPDOWN_E_FE_BOUND, TOPDOWN_E_BE_BOUND }

enum	{ TOPDOWN_E_RDPMC_SLOTS = 0, TOPDOWN_E_RDPMC_METRICS }

Functions
static_always_inline f64	topdown_lvl1_perf_reading (void *ps, topdown_lvl1_t e)

static_always_inline f64	topdown_lvl1_rdpmc_metric (void *ps, topdown_lvl1_t e)

static u8 *	format_topdown_lvl1 (u8 s, va_list args)

	PERFMON_REGISTER_BUNDLE (topdown_lvl1_metric)

Variables
static perfmon_cpu_supports_t	topdown_lvl1_cpu_supports []

Macro Definition Documentation

◆ FIXED_COUNTER_SLOTS

#define FIXED_COUNTER_SLOTS 3

Definition at line 25 of file topdown_metrics.c.

◆ GET_METRIC

#define GET_METRIC	(	m,
		i
	)	(((m) >> (i * 8)) & 0xff)

Definition at line 20 of file topdown_metrics.c.

◆ GET_RATIO

#define GET_RATIO	(	m,
		i
	)	(((m) >> (i * 32)) & 0xffffffff)

Definition at line 21 of file topdown_metrics.c.

◆ METRIC_COUNTER_TOPDOWN_L1

#define METRIC_COUNTER_TOPDOWN_L1 0

Definition at line 26 of file topdown_metrics.c.

◆ RDPMC_FIXED_SLOTS

#define RDPMC_FIXED_SLOTS (1 << 30) /* fixed slots */

Definition at line 22 of file topdown_metrics.c.

◆ RDPMC_L1_METRICS

#define RDPMC_L1_METRICS (1 << 29) /* l1 metric counters */

Definition at line 23 of file topdown_metrics.c.

Typedef Documentation

◆ topdown_lvl1_parse_fn_t

typedef f64() topdown_lvl1_parse_fn_t(void *, topdown_lvl1_t)

Definition at line 42 of file topdown_metrics.c.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum

Enumerator
TOPDOWN_E_RDPMC_SLOTS
TOPDOWN_E_RDPMC_METRICS

Definition at line 36 of file topdown_metrics.c.

◆ topdown_lvl1_t

enum topdown_lvl1_t

Enumerator
TOPDOWN_E_RETIRING
TOPDOWN_E_BAD_SPEC
TOPDOWN_E_FE_BOUND
TOPDOWN_E_BE_BOUND

Definition at line 28 of file topdown_metrics.c.

Function Documentation

◆ format_topdown_lvl1()

static u8* format_topdown_lvl1	(	u8 *	s,
		va_list *	args
	)

static

Definition at line 73 of file topdown_metrics.c.

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◆ PERFMON_REGISTER_BUNDLE()

PERFMON_REGISTER_BUNDLE ( topdown_lvl1_metric )

◆ topdown_lvl1_perf_reading()

static_always_inline f64 topdown_lvl1_perf_reading	(	void *	ps,
		topdown_lvl1_t	e
	)

Definition at line 46 of file topdown_metrics.c.

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◆ topdown_lvl1_rdpmc_metric()

static_always_inline f64 topdown_lvl1_rdpmc_metric	(	void *	ps,
		topdown_lvl1_t	e
	)

Definition at line 55 of file topdown_metrics.c.

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Variable Documentation

◆ topdown_lvl1_cpu_supports

perfmon_cpu_supports_t topdown_lvl1_cpu_supports[]