sched-pipe.c File Reference

#include "../perf.h"
#include "../util/util.h"
#include <subcmd/parse-options.h>
#include "../builtin.h"
#include "bench.h"
#include <unistd.h>
#include <stdio.h>
#include <stdlib.h>
#include <signal.h>
#include <sys/wait.h>
#include <string.h>
#include <errno.h>
#include <assert.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/syscall.h>
#include <linux/time64.h>
#include <pthread.h>

Include dependency graph for sched-pipe.c:

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Classes
struct	thread_data

Macros
#define	LOOPS_DEFAULT   1000000

Functions
static void *	worker_thread (void *__tdata)
int	bench_sched_pipe (int argc, const char **argv)

Variables
static int	loops = LOOPS_DEFAULT
static bool	threaded
static const struct option	options []
static const char *const	bench_sched_pipe_usage []

Macro Definition Documentation

LOOPS_DEFAULT

#define LOOPS_DEFAULT   1000000

Definition at line 40 of file sched-pipe.c.

Function Documentation

bench_sched_pipe()

int bench_sched_pipe	(	int	argc,
		const char **	argv
	)

Definition at line 80 of file sched-pipe.c.

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worker_thread()

static void* worker_thread ( void *  __tdata )

static

Definition at line 57 of file sched-pipe.c.

Variable Documentation

bench_sched_pipe_usage

const char* const bench_sched_pipe_usage[]

static

Initial value:

= {
    "perf bench sched pipe <options>",
    NULL
}

Definition at line 52 of file sched-pipe.c.

loops

int loops = LOOPS_DEFAULT

static

Definition at line 41 of file sched-pipe.c.

options

const struct option options[]

static

Initial value:

= {
    OPT_INTEGER('l', "loop",    &loops,     "Specify number of loops"),
    OPT_BOOLEAN('T', "threaded",    &threaded,  "Specify threads/process based task setup"),

}

Definition at line 46 of file sched-pipe.c.

threaded

bool threaded

static

Definition at line 44 of file sched-pipe.c.