1 /*- 2 * BSD LICENSE 3 * 4 * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 11 * * Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * * Neither the name of Intel Corporation nor the names of its 18 * contributors may be used to endorse or promote products derived 19 * from this software without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 22 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 23 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 24 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 25 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 26 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 27 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 28 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 29 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 30 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 31 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 32 */ 33 34 /* 35 #include <stdio.h> 36 #include <string.h> 37 #include <stdint.h> 38 #include <sys/epoll.h> 39 #include <fcntl.h> 40 #include <unistd.h> 41 #include <stdlib.h> 42 #include <errno.h> 43 */ 44 #include <signal.h> 45 46 #include <rte_lcore.h> 47 #include <rte_power.h> 48 #include <rte_debug.h> 49 50 #include "vm_power_cli_guest.h" 51 52 static void 53 sig_handler(int signo) 54 { 55 printf("Received signal %d, exiting...\n", signo); 56 unsigned lcore_id; 57 58 RTE_LCORE_FOREACH(lcore_id) { 59 rte_power_exit(lcore_id); 60 } 61 62 } 63 64 int 65 main(int argc, char **argv) 66 { 67 int ret; 68 unsigned lcore_id; 69 70 ret = rte_eal_init(argc, argv); 71 if (ret < 0) 72 rte_panic("Cannot init EAL\n"); 73 74 signal(SIGINT, sig_handler); 75 signal(SIGTERM, sig_handler); 76 77 rte_power_set_env(PM_ENV_KVM_VM); 78 RTE_LCORE_FOREACH(lcore_id) { 79 rte_power_init(lcore_id); 80 } 81 run_cli(NULL); 82 83 return 0; 84 } 85