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gerrit-public.fairphone.software / kernel / msm-4.9 / adbe427b92d18cf3f801e82e9cd664fbe31cea3c / . / tools / build / feature / test-pthread-attr-setaffinity-np.c
blob: fdada5e8d454c549e4cb57059f52ebb8a1825c8e [file] [log] [blame]
Vineet Gupta459a3df2015-01-13 19:13:24 +0530[diff] [blame]1#include <stdint.h>
2#include <pthread.h>
Adrian Hunter543d9762015-03-02 09:59:05 +0200[diff] [blame]3#include <sched.h>
Vineet Gupta459a3df2015-01-13 19:13:24 +0530[diff] [blame]4
5int main(void)
6{
7 int ret = 0;
8 pthread_attr_t thread_attr;
Adrian Hunter95a09cf2015-02-24 12:46:06 +0200[diff] [blame]9 cpu_set_t cs;
Vineet Gupta459a3df2015-01-13 19:13:24 +0530[diff] [blame]10
11 pthread_attr_init(&thread_attr);
Adrian Hunter543d9762015-03-02 09:59:05 +0200[diff] [blame]12 CPU_ZERO(&cs);
13
Adrian Hunter95a09cf2015-02-24 12:46:06 +0200[diff] [blame]14 ret = pthread_attr_setaffinity_np(&thread_attr, sizeof(cs), &cs);
Vineet Gupta459a3df2015-01-13 19:13:24 +0530[diff] [blame]15
16 return ret;
17}