bp_account.c File Reference

#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <string.h>
#include <sys/ioctl.h>
#include <time.h>
#include <fcntl.h>
#include <signal.h>
#include <sys/mman.h>
#include <linux/compiler.h>
#include <linux/hw_breakpoint.h>
#include "tests.h"
#include "debug.h"
#include "perf.h"
#include "cloexec.h"

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Macros
#define	__SANE_USERSPACE_TYPES__

Functions
static noinline int	test_function (void)
static int	__event (bool is_x, void *addr, struct perf_event_attr *attr)
static int	wp_event (void *addr, struct perf_event_attr *attr)
static int	bp_event (void *addr, struct perf_event_attr *attr)
static int	bp_accounting (int wp_cnt, int share)
static int	detect_cnt (bool is_x)
static int	detect_ioctl (void)
static int	detect_share (int wp_cnt, int bp_cnt)
int	test__bp_accounting (struct test *test __maybe_unused, int subtest __maybe_unused)

Variables
volatile long	the_var

Macro Definition Documentation

__SANE_USERSPACE_TYPES__

#define __SANE_USERSPACE_TYPES__

Definition at line 5 of file bp_account.c.

Function Documentation

__event()

static int __event ( bool  is_x, void *  addr, struct perf_event_attr *  attr  )

static

Definition at line 32 of file bp_account.c.

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bp_accounting()

static int bp_accounting ( int  wp_cnt, int  share  )

static

Definition at line 71 of file bp_account.c.

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bp_event()

static int bp_event ( void *  addr, struct perf_event_attr *  attr  )

static

Definition at line 66 of file bp_account.c.

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detect_cnt()

static int detect_cnt ( bool  is_x )

static

Definition at line 103 of file bp_account.c.

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detect_ioctl()

static int detect_ioctl ( void  )

static

Definition at line 127 of file bp_account.c.

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detect_share()

static int detect_share ( int  wp_cnt, int  bp_cnt  )

static

Definition at line 141 of file bp_account.c.

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test__bp_accounting()

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

Definition at line 179 of file bp_account.c.

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test_function()

static noinline int test_function ( void  )

static

Definition at line 27 of file bp_account.c.

wp_event()

static int wp_event ( void *  addr, struct perf_event_attr *  attr  )

static

Definition at line 61 of file bp_account.c.

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Variable Documentation

the_var

volatile long the_var

Definition at line 25 of file bp_account.c.