diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2011-04-16 02:04:54 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2012-06-15 14:00:38 +0200 |
| commit | 29ba11d6053fe1267d00190c278e717b7d0a2fad (patch) | |
| tree | b2487e8e0f914bd658e0eed589d052d10a78ccb5 /libc | |
| parent | af58093c1417a523b35f652ca8df97df1dd70508 (diff) | |
sched_setaffinity.c: make use of the syscall
Fix arg type (const missing).
Reorganize a bit.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'libc')
| -rw-r--r-- | libc/sysdeps/linux/common/sched_setaffinity.c | 26 |
1 files changed, 10 insertions, 16 deletions
diff --git a/libc/sysdeps/linux/common/sched_setaffinity.c b/libc/sysdeps/linux/common/sched_setaffinity.c index 980c44199..e239cd794 100644 --- a/libc/sysdeps/linux/common/sched_setaffinity.c +++ b/libc/sysdeps/linux/common/sched_setaffinity.c @@ -16,22 +16,17 @@ Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */ -#include <features.h> -#ifdef __USE_GNU - -#include <sched.h> -#include <sys/types.h> #include <sys/syscall.h> -#include <string.h> -#include <unistd.h> -#include <sys/param.h> -#include <alloca.h> - -#if defined __NR_sched_setaffinity -#define __NR___syscall_sched_setaffinity __NR_sched_setaffinity -static __inline__ _syscall3(int, __syscall_sched_setaffinity, __kernel_pid_t, pid, - size_t, cpusetsize, cpu_set_t *, cpuset) +#if defined __NR_sched_setaffinity && defined __USE_GNU +# include <sched.h> +# include <sys/types.h> +# include <string.h> +# include <unistd.h> +# include <alloca.h> +# define __NR___syscall_sched_setaffinity __NR_sched_setaffinity +static __always_inline _syscall3(int, __syscall_sched_setaffinity, __kernel_pid_t, pid, + size_t, cpusetsize, const cpu_set_t *, cpuset) static size_t __kernel_cpumask_size; @@ -68,7 +63,6 @@ int sched_setaffinity(pid_t pid, size_t cpusetsize, const cpu_set_t *cpuset) return -1; } - return INLINE_SYSCALL (sched_setaffinity, 3, pid, cpusetsize, cpuset); + return __syscall_sched_setaffinity(pid, cpusetsize, cpuset); } #endif -#endif /* __USE_GNU */ |