hists_cumulate.c File Reference

#include "perf.h"
#include "util/debug.h"
#include "util/event.h"
#include "util/symbol.h"
#include "util/sort.h"
#include "util/evsel.h"
#include "util/evlist.h"
#include "util/machine.h"
#include "util/thread.h"
#include "util/parse-events.h"
#include "tests/tests.h"
#include "tests/hists_common.h"
#include <linux/kernel.h>

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Classes
struct	sample
struct	result
struct	callchain_result

Macros
#define	COMM(he)   (thread__comm_str(he->thread))
#define	DSO(he)   (he->ms.map->dso->short_name)
#define	SYM(he)   (he->ms.sym->name)
#define	CPU(he)   (he->cpu)
#define	PID(he)   (he->thread->tid)
#define	DEPTH(he)   (he->callchain->max_depth)
#define	CDSO(cl)   (cl->ms.map->dso->short_name)
#define	CSYM(cl)   (cl->ms.sym->name)

Typedefs
typedef int(*	test_fn_t) (struct perf_evsel *, struct machine *)

Functions
static int	add_hist_entries (struct hists *hists, struct machine *machine)
static void	del_hist_entries (struct hists *hists)
static int	do_test (struct hists *hists, struct result *expected, size_t nr_expected, struct callchain_result *expected_callchain, size_t nr_callchain)
static int	test1 (struct perf_evsel *evsel, struct machine *machine)
static int	test2 (struct perf_evsel *evsel, struct machine *machine)
static int	test3 (struct perf_evsel *evsel, struct machine *machine)
static int	test4 (struct perf_evsel *evsel, struct machine *machine)
int	test__hists_cumulate (struct test *test __maybe_unused, int subtest __maybe_unused)

Variables
static struct sample	fake_samples []
static u64	fake_callchains [][10]

Macro Definition Documentation

CDSO

#define CDSO

(

cl

)

(cl->ms.map->dso->short_name)

Definition at line 157 of file hists_cumulate.c.

COMM

#define COMM

(

he

)

(thread__comm_str(he->thread))

Definition at line 151 of file hists_cumulate.c.

CPU

#define CPU

(

he

)

(he->cpu)

Definition at line 154 of file hists_cumulate.c.

CSYM

#define CSYM

(

cl

)

(cl->ms.sym->name)

Definition at line 158 of file hists_cumulate.c.

DEPTH

#define DEPTH

(

he

)

(he->callchain->max_depth)

Definition at line 156 of file hists_cumulate.c.

DSO

#define DSO

(

he

)

(he->ms.map->dso->short_name)

Definition at line 152 of file hists_cumulate.c.

PID

#define PID

(

he

)

(he->thread->tid)

Definition at line 155 of file hists_cumulate.c.

SYM

#define SYM

(

he

)

(he->ms.sym->name)

Definition at line 153 of file hists_cumulate.c.

Typedef Documentation

test_fn_t

typedef int(* test_fn_t) (struct perf_evsel *, struct machine *)

Definition at line 149 of file hists_cumulate.c.

Function Documentation

add_hist_entries()

static int add_hist_entries ( struct hists *  hists, struct machine *  machine  )

static

Definition at line 79 of file hists_cumulate.c.

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del_hist_entries()

static void del_hist_entries ( struct hists *  hists )

static

Definition at line 125 of file hists_cumulate.c.

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do_test()

static int do_test ( struct hists *  hists, struct result *  expected, size_t  nr_expected, struct callchain_result *  expected_callchain, size_t  nr_callchain  )

static

Definition at line 176 of file hists_cumulate.c.

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test1()

static int test1 ( struct perf_evsel *  evsel, struct machine *  machine  )

static

Definition at line 249 of file hists_cumulate.c.

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test2()

static int test2 ( struct perf_evsel *  evsel, struct machine *  machine  )

static

Definition at line 300 of file hists_cumulate.c.

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test3()

static int test3 ( struct perf_evsel *  evsel, struct machine *  machine  )

static

Definition at line 448 of file hists_cumulate.c.

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test4()

static int test4 ( struct perf_evsel *  evsel, struct machine *  machine  )

static

Definition at line 505 of file hists_cumulate.c.

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test__hists_cumulate()

int test__hists_cumulate	(	struct test *test	__maybe_unused,
		int subtest	__maybe_unused
	)

Definition at line 691 of file hists_cumulate.c.

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Variable Documentation

fake_callchains

u64 fake_callchains[][10]

static

Initial value:

= {
    
    { 3, FAKE_IP_KERNEL_SCHEDULE, FAKE_IP_PERF_RUN_COMMAND, FAKE_IP_PERF_MAIN, },
    
    { 1, FAKE_IP_PERF_MAIN, },
    
    { 3, FAKE_IP_PERF_CMD_RECORD, FAKE_IP_PERF_RUN_COMMAND, FAKE_IP_PERF_MAIN, },
    
    { 4, FAKE_IP_LIBC_MALLOC, FAKE_IP_PERF_CMD_RECORD, FAKE_IP_PERF_RUN_COMMAND,
         FAKE_IP_PERF_MAIN, },
    
    { 4, FAKE_IP_LIBC_FREE, FAKE_IP_PERF_CMD_RECORD, FAKE_IP_PERF_RUN_COMMAND,
         FAKE_IP_PERF_MAIN, },
    
    { 1, FAKE_IP_PERF_MAIN, },
    
    { 4, FAKE_IP_KERNEL_PAGE_FAULT, FAKE_IP_KERNEL_SYS_PERF_EVENT_OPEN,
         FAKE_IP_PERF_RUN_COMMAND, FAKE_IP_PERF_MAIN, },
    
    { 1, FAKE_IP_BASH_MAIN, },
    
    { 6, FAKE_IP_BASH_XMALLOC, FAKE_IP_LIBC_MALLOC, FAKE_IP_BASH_XMALLOC,
         FAKE_IP_LIBC_MALLOC, FAKE_IP_BASH_XMALLOC, FAKE_IP_BASH_MAIN, },
    
    { 3, FAKE_IP_KERNEL_PAGE_FAULT, FAKE_IP_LIBC_MALLOC, FAKE_IP_BASH_MAIN, },
}

Definition at line 52 of file hists_cumulate.c.

fake_samples

struct sample fake_samples[]

static

Initial value:

= {
    
    { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_KERNEL_SCHEDULE, },
    
    { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_MAIN, },
    
    { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_PERF_CMD_RECORD, },
    
    { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_MALLOC, },
    
    { .pid = FAKE_PID_PERF1, .ip = FAKE_IP_LIBC_FREE, },
    
    { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_PERF_MAIN, },
    
    { .pid = FAKE_PID_PERF2, .ip = FAKE_IP_KERNEL_PAGE_FAULT, },
    
    { .pid = FAKE_PID_BASH,  .ip = FAKE_IP_BASH_MAIN, },
    
    { .pid = FAKE_PID_BASH,  .ip = FAKE_IP_BASH_XMALLOC, },
    
    { .pid = FAKE_PID_BASH,  .ip = FAKE_IP_KERNEL_PAGE_FAULT, },
}

Definition at line 25 of file hists_cumulate.c.