1*c9945492SAndroid Build Coastguard Worker #define _GNU_SOURCE 2*c9945492SAndroid Build Coastguard Worker #include <sched.h> 3*c9945492SAndroid Build Coastguard Worker __sched_cpucount(size_t size,const cpu_set_t * set)4*c9945492SAndroid Build Coastguard Workerint __sched_cpucount(size_t size, const cpu_set_t *set) 5*c9945492SAndroid Build Coastguard Worker { 6*c9945492SAndroid Build Coastguard Worker size_t i, j, cnt=0; 7*c9945492SAndroid Build Coastguard Worker const unsigned char *p = (const void *)set; 8*c9945492SAndroid Build Coastguard Worker for (i=0; i<size; i++) for (j=0; j<8; j++) 9*c9945492SAndroid Build Coastguard Worker if (p[i] & (1<<j)) cnt++; 10*c9945492SAndroid Build Coastguard Worker return cnt; 11*c9945492SAndroid Build Coastguard Worker } 12