From 7595afa4d30097c1177b69257118d8ad89a539be Mon Sep 17 00:00:00 2001 From: Christian Ehrhardt Date: Tue, 16 May 2017 14:51:32 +0200 Subject: Imported Upstream version 17.05 Change-Id: Id1e419c5a214e4a18739663b91f0f9a549f1fdc6 Signed-off-by: Christian Ehrhardt --- app/test/test_mp_secondary.c | 285 ------------------------------------------- 1 file changed, 285 deletions(-) delete mode 100644 app/test/test_mp_secondary.c (limited to 'app/test/test_mp_secondary.c') diff --git a/app/test/test_mp_secondary.c b/app/test/test_mp_secondary.c deleted file mode 100644 index 26c4afd6..00000000 --- a/app/test/test_mp_secondary.c +++ /dev/null @@ -1,285 +0,0 @@ -/*- - * BSD LICENSE - * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * - * * Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * * Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in - * the documentation and/or other materials provided with the - * distribution. - * * Neither the name of Intel Corporation nor the names of its - * contributors may be used to endorse or promote products derived - * from this software without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS - * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT - * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR - * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT - * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, - * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT - * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, - * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY - * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include - -#include "test.h" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include - -#ifdef RTE_LIBRTE_HASH -#include -#include -#endif /* RTE_LIBRTE_HASH */ - -#ifdef RTE_LIBRTE_LPM -#include -#endif /* RTE_LIBRTE_LPM */ - -#include - -#include "process.h" - -#define launch_proc(ARGV) process_dup(ARGV, \ - sizeof(ARGV)/(sizeof(ARGV[0])), __func__) - -#ifdef RTE_EXEC_ENV_LINUXAPP -static char* -get_current_prefix(char * prefix, int size) -{ - char path[PATH_MAX] = {0}; - char buf[PATH_MAX] = {0}; - - /* get file for config (fd is always 3) */ - snprintf(path, sizeof(path), "/proc/self/fd/%d", 3); - - /* return NULL on error */ - if (readlink(path, buf, sizeof(buf)) == -1) - return NULL; - - /* get the basename */ - snprintf(buf, sizeof(buf), "%s", basename(buf)); - - /* copy string all the way from second char up to start of _config */ - snprintf(prefix, size, "%.*s", - (int)(strnlen(buf, sizeof(buf)) - sizeof("_config")), - &buf[1]); - - return prefix; -} -#endif - -/* - * This function is called in the primary i.e. main test, to spawn off secondary - * processes to run actual mp tests. Uses fork() and exec pair - */ -static int -run_secondary_instances(void) -{ - int ret = 0; - char coremask[10]; - -#ifdef RTE_EXEC_ENV_LINUXAPP - char tmp[PATH_MAX] = {0}; - char prefix[PATH_MAX] = {0}; - - get_current_prefix(tmp, sizeof(tmp)); - - snprintf(prefix, sizeof(prefix), "--file-prefix=%s", tmp); -#else - const char *prefix = ""; -#endif - - /* good case, using secondary */ - const char *argv1[] = { - prgname, "-c", coremask, "--proc-type=secondary", - prefix - }; - /* good case, using auto */ - const char *argv2[] = { - prgname, "-c", coremask, "--proc-type=auto", - prefix - }; - /* bad case, using invalid type */ - const char *argv3[] = { - prgname, "-c", coremask, "--proc-type=ERROR", - prefix - }; -#ifdef RTE_EXEC_ENV_LINUXAPP - /* bad case, using invalid file prefix */ - const char *argv4[] = { - prgname, "-c", coremask, "--proc-type=secondary", - "--file-prefix=ERROR" - }; -#endif - - snprintf(coremask, sizeof(coremask), "%x", \ - (1 << rte_get_master_lcore())); - - ret |= launch_proc(argv1); - ret |= launch_proc(argv2); - - ret |= !(launch_proc(argv3)); -#ifdef RTE_EXEC_ENV_LINUXAPP - ret |= !(launch_proc(argv4)); -#endif - - return ret; -} - -/* - * This function is run in the secondary instance to test that creation of - * objects fails in a secondary - */ -static int -run_object_creation_tests(void) -{ - const unsigned flags = 0; - const unsigned size = 1024; - const unsigned elt_size = 64; - const unsigned cache_size = 64; - const unsigned priv_data_size = 32; - - printf("### Testing object creation - expect lots of mz reserve errors!\n"); - - rte_errno = 0; - if ((rte_memzone_reserve("test_mz", size, rte_socket_id(), - flags) == NULL) && - (rte_memzone_lookup("test_mz") == NULL)) { - printf("Error: unexpected return value from rte_memzone_reserve\n"); - return -1; - } - printf("# Checked rte_memzone_reserve() OK\n"); - - rte_errno = 0; - if ((rte_ring_create( - "test_ring", size, rte_socket_id(), flags) == NULL) && - (rte_ring_lookup("test_ring") == NULL)){ - printf("Error: unexpected return value from rte_ring_create()\n"); - return -1; - } - printf("# Checked rte_ring_create() OK\n"); - - rte_errno = 0; - if ((rte_mempool_create("test_mp", size, elt_size, cache_size, - priv_data_size, NULL, NULL, NULL, NULL, - rte_socket_id(), flags) == NULL) && - (rte_mempool_lookup("test_mp") == NULL)){ - printf("Error: unexpected return value from rte_mempool_create()\n"); - return -1; - } - printf("# Checked rte_mempool_create() OK\n"); - -#ifdef RTE_LIBRTE_HASH - const struct rte_hash_parameters hash_params = { .name = "test_mp_hash" }; - rte_errno=0; - if ((rte_hash_create(&hash_params) != NULL) && - (rte_hash_find_existing(hash_params.name) == NULL)){ - printf("Error: unexpected return value from rte_hash_create()\n"); - return -1; - } - printf("# Checked rte_hash_create() OK\n"); - - const struct rte_fbk_hash_params fbk_params = { .name = "test_fbk_mp_hash" }; - rte_errno=0; - if ((rte_fbk_hash_create(&fbk_params) != NULL) && - (rte_fbk_hash_find_existing(fbk_params.name) == NULL)){ - printf("Error: unexpected return value from rte_fbk_hash_create()\n"); - return -1; - } - printf("# Checked rte_fbk_hash_create() OK\n"); -#endif - -#ifdef RTE_LIBRTE_LPM - rte_errno=0; - struct rte_lpm_config config; - - config.max_rules = rte_socket_id(); - config.number_tbl8s = 256; - config.flags = 0; - if ((rte_lpm_create("test_lpm", size, &config) != NULL) && - (rte_lpm_find_existing("test_lpm") == NULL)){ - printf("Error: unexpected return value from rte_lpm_create()\n"); - return -1; - } - printf("# Checked rte_lpm_create() OK\n"); -#endif - -#ifdef RTE_APP_TEST_RESOURCE_TAR - /* Run a test_pci call */ - if (test_pci() != 0) { - printf("PCI scan failed in secondary\n"); - if (getuid() == 0) /* pci scans can fail as non-root */ - return -1; - } else - printf("PCI scan succeeded in secondary\n"); -#endif - - return 0; -} - -/* if called in a primary process, just spawns off a secondary process to - * run validation tests - which brings us right back here again... - * if called in a secondary process, this runs a series of API tests to check - * how things run in a secondary instance. - */ -int -test_mp_secondary(void) -{ - if (rte_eal_process_type() == RTE_PROC_PRIMARY) { - if (!test_pci_run) { -#ifdef RTE_APP_TEST_RESOURCE_TAR - printf("=== Running pre-requisite test of test_pci\n"); - test_pci(); - printf("=== Requisite test done\n"); -#endif - } - return run_secondary_instances(); - } - - printf("IN SECONDARY PROCESS\n"); - - return run_object_creation_tests(); -} - -REGISTER_TEST_COMMAND(multiprocess_autotest, test_mp_secondary); -- cgit 1.2.3-korg