diff options
Diffstat (limited to 'posix/sched.h')
| -rw-r--r-- | posix/sched.h | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/posix/sched.h b/posix/sched.h index ce00d9df4a..685d8bd67f 100644 --- a/posix/sched.h +++ b/posix/sched.h @@ -64,13 +64,19 @@ extern int sched_rr_get_interval (__pid_t __pid, struct timespec *__t) __THROW; #ifdef __USE_GNU +/* Access macros for `cpu_set'. */ +#define CPU_SET(cpu, cpusetp) __CPU_SET (cpu, cpusetp) +#define CPU_CLR(cpu, cpusetp) __CPU_CLR (cpu, cpusetp) +#define CPU_ISSET(cpu, cpusetp) __CPU_ISSET (cpu, cpusetp) +#define CPU_ZERO(cpusetp) __CPU_ZERO (cpusetp) + + /* Set the CPU affinity for a task */ -extern int sched_setaffinity (__pid_t __pid, unsigned int __len, - unsigned long int *__mask) __THROW; +extern int sched_setaffinity (__pid_t __pid, __const cpu_set_t *__mask) + __THROW; /* Get the CPU affinity for a task */ -extern int sched_getaffinity (__pid_t __pid, unsigned int __len, - unsigned long int *__mask) __THROW; +extern int sched_getaffinity (__pid_t __pid, cpu_set_t *__mask) __THROW; #endif __END_DECLS |