linux-imx

// SPDX-License-Identifier: GPL-2.0

#include <inttypes.h>

#include <sys/types.h>

#include <sys/stat.h>

#include <unistd.h>

#include "builtin.h"

#include "perf.h"

​

#include <subcmd/parse-options.h>

#include "util/trace-event.h"

#include "util/tool.h"

#include "util/session.h"

#include "util/data.h"

#include "util/mem-events.h"

#include "util/debug.h"

#include "util/map.h"

#include "util/symbol.h"

​

#define MEM_OPERATION_LOAD  0x1

#define MEM_OPERATION_STORE 0x2

​

struct perf_mem {

    struct perf_tool    tool;

    char const      *input_name;

    bool            hide_unresolved;

    bool            dump_raw;

    bool            force;

    bool            phys_addr;

    int         operation;

    const char      *cpu_list;

    DECLARE_BITMAP(cpu_bitmap, MAX_NR_CPUS);

};

​

static int parse_record_events(const struct option *opt,

                   const char *str, int unset __maybe_unused)

{

    struct perf_mem *mem = *(struct perf_mem **)opt->value;

    int j;

​

    if (strcmp(str, "list")) {

        if (!perf_mem_events__parse(str)) {

            mem->operation = 0;

            return 0;

        }

        exit(-1);

    }

​

    for (j = 0; j < PERF_MEM_EVENTS__MAX; j++) {

        struct perf_mem_event *e = &perf_mem_events[j];

​

        fprintf(stderr, "%-13s%-*s%s\n",

            e->tag,

            verbose > 0 ? 25 : 0,

            verbose > 0 ? perf_mem_events__name(j) : "",

            e->supported ? ": available" : "");

    }

    exit(0);

}

​

static const char * const __usage[] = {

    "perf mem record [<options>] [<command>]",

    "perf mem record [<options>] -- <command> [<options>]",

    NULL