-/*-
- * BSD LICENSE
- *
- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
- * Copyright(c) 2014 6WIND S.A.
- * 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.
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 2010-2014 Intel Corporation.
+ * Copyright(c) 2014 6WIND S.A.
*/
+
#include <stdio.h>
#include "test.h"
#include <string.h>
#include <stdarg.h>
#include <libgen.h>
-#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <unistd.h>
#include <sys/wait.h>
#include <sys/file.h>
#include <limits.h>
+#include <fcntl.h>
+#include <rte_per_lcore.h>
#include <rte_debug.h>
#include <rte_string_fns.h>
#include "process.h"
-#ifdef RTE_LIBRTE_XEN_DOM0
-#define DEFAULT_MEM_SIZE "30"
-#else
#define DEFAULT_MEM_SIZE "18"
-#endif
#define mp_flag "--proc-type=secondary"
#define no_hpet "--no-hpet"
#define no_huge "--no-huge"
#define memtest "memtest"
#define memtest1 "memtest1"
#define memtest2 "memtest2"
-#define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 10)
+#define SOCKET_MEM_STRLEN (RTE_MAX_NUMA_NODES * 20)
#define launch_proc(ARGV) process_dup(ARGV, \
sizeof(ARGV)/(sizeof(ARGV[0])), __func__)
return result;
}
-#ifdef RTE_EXEC_ENV_LINUXAPP
+#ifdef RTE_EXEC_ENV_LINUX
/*
* count the number of "node*" files in /sys/devices/system/node/
*/
}
#endif
-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;
-}
-
/*
* Test that the app doesn't run with invalid whitelist option.
* Final tests ensures it does run with valid options as sanity check (one
test_whitelist_flag(void)
{
unsigned i;
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
#else
static int
test_invalid_b_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
#else
static int
test_invalid_vdev_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point, and we also need to
* run another primary process here */
const char * prefix = no_shconf;
#endif
/* Test with invalid vdev option */
- const char *vdevinval[] = {prgname, prefix, "-n", "1",
+ const char *vdevinval[] = {prgname, prefix, no_huge, "-n", "1",
"-c", "1", vdev, "eth_dummy"};
/* Test with valid vdev option */
- const char *vdevval1[] = {prgname, prefix, "-n", "1",
- "-c", "1", vdev, "eth_ring0"};
+ const char *vdevval1[] = {prgname, prefix, no_huge, "-n", "1",
+ "-c", "1", vdev, "net_ring0"};
- const char *vdevval2[] = {prgname, prefix, "-n", "1",
- "-c", "1", vdev, "eth_ring0,args=test"};
+ const char *vdevval2[] = {prgname, prefix, no_huge, "-n", "1",
+ "-c", "1", vdev, "net_ring0,args=test"};
- const char *vdevval3[] = {prgname, prefix, "-n", "1",
- "-c", "1", vdev, "eth_ring0,nodeaction=r1:0:CREATE"};
+ const char *vdevval3[] = {prgname, prefix, no_huge, "-n", "1",
+ "-c", "1", vdev, "net_ring0,nodeaction=r1:0:CREATE"};
if (launch_proc(vdevinval) == 0) {
printf("Error - process did run ok with invalid "
static int
test_invalid_r_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
#else
static int
test_missing_c_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
#else
"-n", "3", "-l", "1," };
const char *argv10[] = { prgname, prefix, mp_flag,
"-n", "3", "-l", "1#2" };
+ /* core number is negative value */
+ const char * const argv11[] = { prgname, prefix, mp_flag,
+ "-n", "3", "-l", "-5" };
+ const char * const argv12[] = { prgname, prefix, mp_flag,
+ "-n", "3", "-l", "-5-7" };
+ /* core number is maximum value */
+ const char * const argv13[] = { prgname, prefix, mp_flag,
+ "-n", "3", "-l", RTE_STR(RTE_MAX_LCORE) };
+ const char * const argv14[] = { prgname, prefix, mp_flag,
+ "-n", "3", "-l", "1-"RTE_STR(RTE_MAX_LCORE) };
/* sanity check test - valid corelist value */
- const char *argv11[] = { prgname, prefix, mp_flag,
+ const char * const argv15[] = { prgname, prefix, mp_flag,
"-n", "3", "-l", "1-2,3" };
/* --lcores flag but no lcores value */
- const char *argv12[] = { prgname, prefix, mp_flag,
+ const char * const argv16[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores" };
- const char *argv13[] = { prgname, prefix, mp_flag,
+ const char * const argv17[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", " " };
/* bad lcores value */
- const char *argv14[] = { prgname, prefix, mp_flag,
+ const char * const argv18[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "1-3-5" };
- const char *argv15[] = { prgname, prefix, mp_flag,
+ const char * const argv19[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "0-1,,2" };
- const char *argv16[] = { prgname, prefix, mp_flag,
+ const char * const argv20[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "0-,1" };
- const char *argv17[] = { prgname, prefix, mp_flag,
+ const char * const argv21[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "(0-,2-4)" };
- const char *argv18[] = { prgname, prefix, mp_flag,
+ const char * const argv22[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "(-1,2)" };
- const char *argv19[] = { prgname, prefix, mp_flag,
+ const char * const argv23[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "(2-4)@(2-4-6)" };
- const char *argv20[] = { prgname, prefix, mp_flag,
+ const char * const argv24[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "(a,2)" };
- const char *argv21[] = { prgname, prefix, mp_flag,
+ const char * const argv25[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "1-3@(1,3)" };
- const char *argv22[] = { prgname, prefix, mp_flag,
+ const char * const argv26[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "3@((1,3)" };
- const char *argv23[] = { prgname, prefix, mp_flag,
+ const char * const argv27[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "(4-7)=(1,3)" };
- const char *argv24[] = { prgname, prefix, mp_flag,
+ const char * const argv28[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores", "[4-7]@(1,3)" };
/* sanity check of tests - valid lcores value */
- const char *argv25[] = { prgname, prefix, mp_flag,
+ const char * const argv29[] = { prgname, prefix, mp_flag,
"-n", "3", "--lcores",
"0-1,2@(5-7),(3-5)@(0,2),(0,6),7"};
+ if (launch_proc(argv2) != 0) {
+ printf("Error - "
+ "process did not run ok when missing -c flag\n");
+ return -1;
+ }
+
if (launch_proc(argv1) == 0
- || launch_proc(argv2) == 0
|| launch_proc(argv3) == 0) {
printf("Error - "
- "process ran without error when missing -c flag\n");
+ "process ran without error with invalid -c flag\n");
return -1;
}
if (launch_proc(argv4) != 0) {
|| launch_proc(argv7) == 0
|| launch_proc(argv8) == 0
|| launch_proc(argv9) == 0
- || launch_proc(argv10) == 0) {
+ || launch_proc(argv10) == 0
+ || launch_proc(argv11) == 0
+ || launch_proc(argv12) == 0
+ || launch_proc(argv13) == 0
+ || launch_proc(argv14) == 0) {
printf("Error - "
"process ran without error with invalid -l flag\n");
return -1;
}
- if (launch_proc(argv11) != 0) {
+ if (launch_proc(argv15) != 0) {
printf("Error - "
"process did not run ok with valid corelist value\n");
return -1;
}
/* start --lcores tests */
- if (launch_proc(argv12) == 0 || launch_proc(argv13) == 0 ||
- launch_proc(argv14) == 0 || launch_proc(argv15) == 0 ||
- launch_proc(argv16) == 0 || launch_proc(argv17) == 0 ||
+ if (launch_proc(argv16) == 0 || launch_proc(argv17) == 0 ||
launch_proc(argv18) == 0 || launch_proc(argv19) == 0 ||
launch_proc(argv20) == 0 || launch_proc(argv21) == 0 ||
- launch_proc(argv21) == 0 || launch_proc(argv22) == 0 ||
- launch_proc(argv23) == 0 || launch_proc(argv24) == 0) {
+ launch_proc(argv22) == 0 || launch_proc(argv23) == 0 ||
+ launch_proc(argv24) == 0 || launch_proc(argv25) == 0 ||
+ launch_proc(argv26) == 0 || launch_proc(argv27) == 0 ||
+ launch_proc(argv28) == 0) {
printf("Error - "
"process ran without error with invalid --lcore flag\n");
return -1;
}
- if (launch_proc(argv25) != 0) {
+ if (launch_proc(argv29) != 0) {
printf("Error - "
"process did not run ok with valid corelist value\n");
return -1;
static int
test_master_lcore_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char *prefix = "";
#else
}
/*
- * Test that the app doesn't run without the -n flag. In all cases
- * should give an error and fail to run.
+ * Test that the app doesn't run with invalid -n flag option.
+ * Final test ensures it does run with valid options as sanity check
* Since -n is not compulsory for MP, we instead use --no-huge and --no-shconf
* flags.
*/
static int
-test_missing_n_flag(void)
+test_invalid_n_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
#else
/* -n flag but no value */
const char *argv1[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n"};
- /* No -n flag at all */
- const char *argv2[] = { prgname, prefix, no_huge, no_shconf, "-c", "1"};
/* bad numeric value */
- const char *argv3[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n", "e" };
- /* out-of-range value */
- const char *argv4[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n", "9" };
+ const char *argv2[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n", "e" };
+ /* zero is invalid */
+ const char *argv3[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n", "0" };
/* sanity test - check with good value */
- const char *argv5[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n", "2" };
+ const char *argv4[] = { prgname, prefix, no_huge, no_shconf, "-c", "1", "-n", "2" };
+ /* sanity test - check with no -n flag */
+ const char *argv5[] = { prgname, prefix, no_huge, no_shconf, "-c", "1"};
if (launch_proc(argv1) == 0
|| launch_proc(argv2) == 0
- || launch_proc(argv3) == 0
- || launch_proc(argv4) == 0) {
- printf("Error - process ran without error when missing -n flag\n");
+ || launch_proc(argv3) == 0) {
+ printf("Error - process ran without error when"
+ "invalid -n flag\n");
return -1;
}
- if (launch_proc(argv5) != 0) {
+ if (launch_proc(argv4) != 0) {
printf("Error - process did not run ok with valid num-channel value\n");
return -1;
}
+ if (launch_proc(argv5) != 0) {
+ printf("Error - process did not run ok without -n flag\n");
+ return -1;
+ }
+
return 0;
}
static int
test_no_hpet_flag(void)
{
- char prefix[PATH_MAX], tmp[PATH_MAX];
+ char prefix[PATH_MAX] = "";
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
return 0;
-#endif
+#else
+ char tmp[PATH_MAX];
if (get_current_prefix(tmp, sizeof(tmp)) == NULL) {
printf("Error - unable to get current prefix!\n");
return -1;
}
snprintf(prefix, sizeof(prefix), "--file-prefix=%s", tmp);
+#endif
/* With --no-hpet */
const char *argv1[] = {prgname, prefix, mp_flag, no_hpet, "-c", "1", "-n", "2"};
}
/*
- * Test that the app runs with --no-huge and doesn't run when either
- * -m or --socket-mem are specified with --no-huge.
+ * Test that the app runs with --no-huge and doesn't run when --socket-mem are
+ * specified with --no-huge.
*/
static int
test_no_huge_flag(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point, and we also need to
* run another primary process here */
const char * prefix = no_shconf;
printf("Error - process did not run ok with --no-huge flag\n");
return -1;
}
- if (launch_proc(argv2) == 0) {
- printf("Error - process run ok with --no-huge and -m flags\n");
+ if (launch_proc(argv2) != 0) {
+ printf("Error - process did not run ok with --no-huge and -m flags\n");
return -1;
}
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target does not support NUMA, hence no --socket-mem tests */
return 0;
#endif
return 0;
}
-#ifdef RTE_LIBRTE_XEN_DOM0
-static int
-test_dom0_misc_flags(void)
-{
- char prefix[PATH_MAX], tmp[PATH_MAX];
-
- if (get_current_prefix(tmp, sizeof(tmp)) == NULL) {
- printf("Error - unable to get current prefix!\n");
- return -1;
- }
- snprintf(prefix, sizeof(prefix), "--file-prefix=%s", tmp);
-
- /* check that some general flags don't prevent things from working.
- * All cases, apart from the first, app should run.
- * No futher testing of output done.
- */
- /* sanity check - failure with invalid option */
- const char *argv0[] = {prgname, prefix, mp_flag, "-c", "1", "--invalid-opt"};
-
- /* With --no-pci */
- const char *argv1[] = {prgname, prefix, mp_flag, "-c", "1", "--no-pci"};
- /* With -v */
- const char *argv2[] = {prgname, prefix, mp_flag, "-c", "1", "-v"};
- /* With valid --syslog */
- const char *argv3[] = {prgname, prefix, mp_flag, "-c", "1",
- "--syslog", "syslog"};
- /* With empty --syslog (should fail) */
- const char *argv4[] = {prgname, prefix, mp_flag, "-c", "1", "--syslog"};
- /* With invalid --syslog */
- const char *argv5[] = {prgname, prefix, mp_flag, "-c", "1", "--syslog", "error"};
- /* With no-sh-conf */
- const char *argv6[] = {prgname, "-c", "1", "-n", "2", "-m", "20",
- "--no-shconf", "--file-prefix=noshconf" };
-
- if (launch_proc(argv0) == 0) {
- printf("Error - process ran ok with invalid flag\n");
- return -1;
- }
- if (launch_proc(argv1) != 0) {
- printf("Error - process did not run ok with --no-pci flag\n");
- return -1;
- }
- if (launch_proc(argv2) != 0) {
- printf("Error - process did not run ok with -v flag\n");
- return -1;
- }
- if (launch_proc(argv3) != 0) {
- printf("Error - process did not run ok with --syslog flag\n");
- return -1;
- }
- if (launch_proc(argv4) == 0) {
- printf("Error - process run ok with empty --syslog flag\n");
- return -1;
- }
- if (launch_proc(argv5) == 0) {
- printf("Error - process run ok with invalid --syslog flag\n");
- return -1;
- }
- if (launch_proc(argv6) != 0) {
- printf("Error - process did not run ok with --no-shconf flag\n");
- return -1;
- }
-
- return 0;
-}
-#else
static int
test_misc_flags(void)
{
char hugepath[PATH_MAX] = {0};
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
const char * nosh_prefix = "";
/* check that some general flags don't prevent things from working.
* All cases, apart from the first, app should run.
- * No futher testing of output done.
+ * No further testing of output done.
*/
/* sanity check - failure with invalid option */
const char *argv0[] = {prgname, prefix, mp_flag, "-c", "1", "--invalid-opt"};
const char *argv4[] = {prgname, prefix, mp_flag, "-c", "1", "--syslog"};
/* With invalid --syslog */
const char *argv5[] = {prgname, prefix, mp_flag, "-c", "1", "--syslog", "error"};
- /* With no-sh-conf */
+ /* With no-sh-conf, also use no-huge to ensure this test runs on BSD */
const char *argv6[] = {prgname, "-c", "1", "-n", "2", "-m", DEFAULT_MEM_SIZE,
- no_shconf, nosh_prefix };
+ no_shconf, nosh_prefix, no_huge};
-#ifdef RTE_EXEC_ENV_BSDAPP
- return 0;
-#endif
/* With --huge-dir */
const char *argv7[] = {prgname, "-c", "1", "-n", "2", "-m", DEFAULT_MEM_SIZE,
"--file-prefix=hugedir", "--huge-dir", hugepath};
const char *argv15[] = {prgname, "--file-prefix=intr",
"-c", "1", "-n", "2", "--vfio-intr=invalid"};
+ /* run all tests also applicable to FreeBSD first */
if (launch_proc(argv0) == 0) {
printf("Error - process ran ok with invalid flag\n");
printf("Error - process did not run ok with -v flag\n");
return -1;
}
+ if (launch_proc(argv6) != 0) {
+ printf("Error - process did not run ok with --no-shconf flag\n");
+ return -1;
+ }
+
+#ifdef RTE_EXEC_ENV_FREEBSD
+ /* no more tests to be done on FreeBSD */
+ return 0;
+#endif
+
if (launch_proc(argv3) != 0) {
printf("Error - process did not run ok with --syslog flag\n");
return -1;
printf("Error - process run ok with invalid --syslog flag\n");
return -1;
}
- if (launch_proc(argv6) != 0) {
- printf("Error - process did not run ok with --no-shconf flag\n");
- return -1;
- }
-#ifdef RTE_EXEC_ENV_BSDAPP
- return 0;
-#endif
if (launch_proc(argv7) != 0) {
printf("Error - process did not run ok with --huge-dir flag\n");
return -1;
}
return 0;
}
-#endif
static int
test_file_prefix(void)
* 2. try to run secondary process without a corresponding primary process
* (while failing to run, it will also remove any unused hugepage files)
* 3. check if current process hugefiles are still in place and are locked
- * 4. run a primary process with memtest1 prefix
- * 5. check if memtest1 hugefiles are created
- * 6. run a primary process with memtest2 prefix
- * 7. check that only memtest2 hugefiles are present in the hugedir
+ * 4. run a primary process with memtest1 prefix in default and legacy
+ * mem mode
+ * 5. check if memtest1 hugefiles are created in case of legacy mem
+ * mode, and deleted in case of default mem mode
+ * 6. run a primary process with memtest2 prefix in default and legacy
+ * mem modes
+ * 7. check that memtest2 hugefiles are present in the hugedir after a
+ * run in legacy mode, and not present at all after run in default
+ * mem mode
*/
+ char prefix[PATH_MAX] = "";
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
return 0;
+#else
+ if (get_current_prefix(prefix, sizeof(prefix)) == NULL) {
+ printf("Error - unable to get current prefix!\n");
+ return -1;
+ }
#endif
/* this should fail unless the test itself is run with "memtest" prefix */
const char *argv0[] = {prgname, mp_flag, "-c", "1", "-n", "2", "-m", DEFAULT_MEM_SIZE,
"--file-prefix=" memtest };
- /* primary process with memtest1 */
- const char *argv1[] = {prgname, "-c", "1", "-n", "2", "-m", DEFAULT_MEM_SIZE,
- "--file-prefix=" memtest1 };
+ /* primary process with memtest1 and default mem mode */
+ const char *argv1[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--file-prefix=" memtest1 };
- /* primary process with memtest2 */
- const char *argv2[] = {prgname, "-c", "1", "-n", "2", "-m", DEFAULT_MEM_SIZE,
- "--file-prefix=" memtest2 };
+ /* primary process with memtest1 and legacy mem mode */
+ const char *argv2[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--file-prefix=" memtest1,
+ "--legacy-mem" };
- char prefix[32];
- if (get_current_prefix(prefix, sizeof(prefix)) == NULL) {
- printf("Error - unable to get current prefix!\n");
- return -1;
- }
-#ifdef RTE_LIBRTE_XEN_DOM0
- return 0;
-#endif
+ /* primary process with memtest2 and legacy mem mode */
+ const char *argv3[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--file-prefix=" memtest2,
+ "--legacy-mem" };
+
+ /* primary process with memtest2 and default mem mode */
+ const char *argv4[] = {prgname, "-c", "1", "-n", "2", "-m",
+ DEFAULT_MEM_SIZE, "--file-prefix=" memtest2 };
/* check if files for current prefix are present */
if (process_hugefiles(prefix, HUGEPAGE_CHECK_EXISTS) != 1) {
return -1;
}
+ /* we're running this process in default memory mode, which means it
+ * should clean up after itself on exit and leave no hugepages behind.
+ */
if (launch_proc(argv1) != 0) {
- printf("Error - failed to run with --file-prefix=%s\n", memtest);
+ printf("Error - failed to run with --file-prefix=%s\n",
+ memtest1);
return -1;
}
/* check if memtest1_map0 is present */
- if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 1) {
- printf("Error - hugepage files for %s were not created!\n", memtest1);
+ if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) {
+ printf("Error - hugepage files for %s were not deleted!\n",
+ memtest1);
return -1;
}
+ /* now, we're running a process under the same prefix, but with legacy
+ * mem mode - this should leave behind hugepage files.
+ */
if (launch_proc(argv2) != 0) {
- printf("Error - failed to run with --file-prefix=%s\n", memtest2);
+ printf("Error - failed to run with --file-prefix=%s\n",
+ memtest1);
+ return -1;
+ }
+
+ /* check if memtest1_map0 is present */
+ if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 1) {
+ printf("Error - hugepage files for %s were not created!\n",
+ memtest1);
+ return -1;
+ }
+
+ if (launch_proc(argv3) != 0) {
+ printf("Error - failed to run with --file-prefix=%s\n",
+ memtest2);
return -1;
}
/* check if hugefiles for memtest2 are present */
if (process_hugefiles(memtest2, HUGEPAGE_CHECK_EXISTS) != 1) {
- printf("Error - hugepage files for %s were not created!\n", memtest2);
+ printf("Error - hugepage files for %s were not created!\n",
+ memtest2);
return -1;
}
/* check if hugefiles for memtest1 are present */
if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) {
- printf("Error - hugepage files for %s were not deleted!\n", memtest1);
+ printf("Error - hugepage files for %s were not deleted!\n",
+ memtest1);
+ return -1;
+ }
+
+ /* this process will run in default mem mode, so it should not leave any
+ * hugepage files behind.
+ */
+ if (launch_proc(argv4) != 0) {
+ printf("Error - failed to run with --file-prefix=%s\n",
+ memtest2);
+ return -1;
+ }
+
+ /* check if hugefiles for memtest2 are present */
+ if (process_hugefiles(memtest2, HUGEPAGE_CHECK_EXISTS) != 0) {
+ printf("Error - hugepage files for %s were not deleted!\n",
+ memtest2);
+ return -1;
+ }
+
+ /* check if hugefiles for memtest1 are present */
+ if (process_hugefiles(memtest1, HUGEPAGE_CHECK_EXISTS) != 0) {
+ printf("Error - hugepage files for %s were not deleted!\n",
+ memtest1);
return -1;
}
static int
test_memory_flags(void)
{
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* BSD target doesn't support prefixes at this point */
const char * prefix = "";
#else
const char *argv1[] = {prgname, "-c", "10", "-n", "2",
"--file-prefix=" memtest, "-m", DEFAULT_MEM_SIZE};
- /* invalid (zero) --socket-mem flag */
+ /* valid (zero) --socket-mem flag */
const char *argv2[] = {prgname, "-c", "10", "-n", "2",
"--file-prefix=" memtest, "--socket-mem=0,0,0,0"};
char invalid_socket_mem[SOCKET_MEM_STRLEN];
char buf[SOCKET_MEM_STRLEN]; /* to avoid copying string onto itself */
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
int i, num_sockets = 1;
#else
- int i, num_sockets = get_number_of_sockets();
+ int i, num_sockets = RTE_MIN(get_number_of_sockets(),
+ RTE_MAX_NUMA_NODES);
#endif
- if (num_sockets <= 0 || num_sockets > RTE_MAX_NUMA_NODES) {
+ if (num_sockets <= 0) {
printf("Error - cannot get number of sockets!\n");
return -1;
}
/* add one extra socket */
for (i = 0; i < num_sockets + 1; i++) {
snprintf(buf, sizeof(buf), "%s%s", invalid_socket_mem, DEFAULT_MEM_SIZE);
- snprintf(invalid_socket_mem, sizeof(invalid_socket_mem), "%s", buf);
+ strlcpy(invalid_socket_mem, buf, sizeof(invalid_socket_mem));
if (num_sockets + 1 - i > 1) {
snprintf(buf, sizeof(buf), "%s,", invalid_socket_mem);
- snprintf(invalid_socket_mem, sizeof(invalid_socket_mem), "%s", buf);
+ strlcpy(invalid_socket_mem, buf,
+ sizeof(invalid_socket_mem));
}
}
/* add one extra socket */
for (i = 0; i < num_sockets; i++) {
snprintf(buf, sizeof(buf), "%s%s", valid_socket_mem, DEFAULT_MEM_SIZE);
- snprintf(valid_socket_mem, sizeof(valid_socket_mem), "%s", buf);
+ strlcpy(valid_socket_mem, buf, sizeof(valid_socket_mem));
if (num_sockets - i > 1) {
snprintf(buf, sizeof(buf), "%s,", valid_socket_mem);
- snprintf(valid_socket_mem, sizeof(valid_socket_mem), "%s", buf);
+ strlcpy(valid_socket_mem, buf,
+ sizeof(valid_socket_mem));
}
}
return -1;
}
-#ifdef RTE_EXEC_ENV_BSDAPP
+#ifdef RTE_EXEC_ENV_FREEBSD
/* no other tests are applicable to BSD */
return 0;
#endif
printf("Error - process failed with valid -m flag!\n");
return -1;
}
-#ifdef RTE_LIBRTE_XEN_DOM0
- return 0;
-#endif
- if (launch_proc(argv2) == 0) {
- printf("Error - process run ok with invalid (zero) --socket-mem!\n");
+ if (launch_proc(argv2) != 0) {
+ printf("Error - process failed with valid (zero) --socket-mem!\n");
return -1;
}
return ret;
}
- ret = test_missing_n_flag();
+ ret = test_invalid_n_flag();
if (ret < 0) {
- printf("Error in test_missing_n_flag()\n");
+ printf("Error in test_invalid_n_flag()\n");
return ret;
}
return ret;
}
-#ifdef RTE_LIBRTE_XEN_DOM0
- ret = test_dom0_misc_flags();
-#else
ret = test_misc_flags();
-#endif
if (ret < 0) {
printf("Error in test_misc_flags()");
return ret;
return ret;
}
-static struct test_command eal_flags_cmd = {
- .command = "eal_flags_autotest",
- .callback = test_eal_flags,
-};
-REGISTER_TEST_COMMAND(eal_flags_cmd);
+REGISTER_TEST_COMMAND(eal_flags_autotest, test_eal_flags);
git.droids-corp.org / dpdk.git / blobdiff