svm/svm_test.c

/*
 * Copyright (c) 2015 Cisco and/or its affiliates.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at:
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
/* 
 *------------------------------------------------------------------
 * svm_test.c -- brain police
 *------------------------------------------------------------------
 */

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <netinet/in.h>
#include <signal.h>
#include <pthread.h>
#include <unistd.h>
#include <time.h>
#include <fcntl.h>
#include <string.h>
#include <vppinfra/clib.h>
#include <vppinfra/vec.h>
#include <vppinfra/hash.h>
#include <vppinfra/bitmap.h>
#include <vppinfra/fifo.h>
#include <vppinfra/time.h>
#include <vppinfra/mheap.h>
#include <vppinfra/heap.h>
#include <vppinfra/pool.h>

#include "svm.h"


int main (int argc, char **argv)
{
    svm_region_t *root_rp, *rp;
    svm_map_region_args_t *a = 0;

    vec_validate (a, 0);

    root_rp = svm_region_init();

    ASSERT (root_rp);

    a->name = "/qvnet";
    a->size = (4<<10);

    rp = svm_region_find_or_create (root_rp, a);

    ASSERT (rp);

    *((u32 *)rp->data_base) = 0xdeadbeef;
    svm_region_unmap (root_rp, rp);

    fformat(stdout, "exiting...\n");

    exit (0);
}