diff options
author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
---|---|---|
committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 19:33:14 +0000 |
commit | 36d22d82aa202bb199967e9512281e9a53db42c9 (patch) | |
tree | 105e8c98ddea1c1e4784a60a5a6410fa416be2de /nsprpub/pr/tests/affinity.c | |
parent | Initial commit. (diff) | |
download | firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.tar.xz firefox-esr-36d22d82aa202bb199967e9512281e9a53db42c9.zip |
Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | nsprpub/pr/tests/affinity.c | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/nsprpub/pr/tests/affinity.c b/nsprpub/pr/tests/affinity.c new file mode 100644 index 0000000000..14d08efc11 --- /dev/null +++ b/nsprpub/pr/tests/affinity.c @@ -0,0 +1,84 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ +/* This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "nspr.h" +#include "pprthred.h" +#include "plgetopt.h" + +#include <stdio.h> +#include <stdlib.h> +#include <string.h> + + +/* + * Test PR_GetThreadAffinityMask + * The function is called by each of local, global and global bound threads + * The test should be run on both single and multi-cpu systems + */ +static void PR_CALLBACK thread_start(void *arg) +{ + PRUint32 mask = 0; + + if (PR_GetThreadAffinityMask(PR_GetCurrentThread(), &mask)) { + printf("\tthread_start: PR_GetCurrentThreadAffinityMask failed\n"); + } + else { + printf("\tthread_start: AffinityMask = 0x%x\n",mask); + } + +} + +int main(int argc, char **argv) +{ + PRThread *t; + + printf("main: creating local thread\n"); + + t = PR_CreateThread(PR_USER_THREAD, + thread_start, 0, + PR_PRIORITY_NORMAL, + PR_LOCAL_THREAD, + PR_JOINABLE_THREAD, + 0); + + if (NULL == t) { + printf("main: cannot create local thread\n"); + exit(1); + } + + PR_JoinThread(t); + + printf("main: creating global thread\n"); + t = PR_CreateThread(PR_USER_THREAD, + thread_start, 0, + PR_PRIORITY_NORMAL, + PR_GLOBAL_THREAD, + PR_JOINABLE_THREAD, + 0); + + if (NULL == t) { + printf("main: cannot create global thread\n"); + exit(1); + } + + PR_JoinThread(t); + + printf("main: creating global bound thread\n"); + t = PR_CreateThread(PR_USER_THREAD, + thread_start, 0, + PR_PRIORITY_NORMAL, + PR_GLOBAL_BOUND_THREAD, + PR_JOINABLE_THREAD, + 0); + + if (NULL == t) { + printf("main: cannot create global bound thread\n"); + exit(1); + } + + PR_JoinThread(t); + + return 0; +} |