#include <linux/types.h>
#include <unistd.h>
#include <sys/prctl.h>
#include "parse-events.h"
#include "evlist.h"
#include "evsel.h"
#include "thread_map.h"
#include "cpumap.h"
#include "tests.h"

Include dependency graph for keep-tracking.c:

Macros
#define	CHECK__(x)

#define	CHECK_NOT_NULL__(x)

Functions
static int	find_comm (struct perf_evlist evlist, const char comm)

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

Macro Definition Documentation

◆ CHECK__

#define CHECK__ ( x )

Value:

{               \
    while ((x) < 0) {           \
        pr_debug(#x " failed!\n");  \
        goto out_err;           \
    }                   \
}

Definition at line 13 of file keep-tracking.c.

◆ CHECK_NOT_NULL__

#define CHECK_NOT_NULL__ ( x )

Value:

{           \
    while ((x) == NULL) {           \
        pr_debug(#x " failed!\n");  \
        goto out_err;           \
    }                   \
}

Definition at line 20 of file keep-tracking.c.

Function Documentation

◆ find_comm()

static int find_comm	(	struct perf_evlist *	evlist,
		const char *	comm
	)

static

Definition at line 27 of file keep-tracking.c.

Here is the call graph for this function:

◆ test__keep_tracking()

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

test__keep_tracking - test using a dummy software event to keep tracking.

This function implements a test that checks that tracking events continue when an event is disabled but a dummy software event is not disabled. If the test passes %0 is returned, otherwise %-1 is returned.

Definition at line 58 of file keep-tracking.c.