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Side by Side Diff: fusl/src/sched/affinity.c

Issue 1714623002: [fusl] clang-format fusl (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: headers too Created 4 years, 10 months ago
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1 #define _GNU_SOURCE 1 #define _GNU_SOURCE
2 #include <sched.h> 2 #include <sched.h>
3 #include <string.h> 3 #include <string.h>
4 #include "pthread_impl.h" 4 #include "pthread_impl.h"
5 #include "syscall.h" 5 #include "syscall.h"
6 6
7 int sched_setaffinity(pid_t tid, size_t size, const cpu_set_t *set) 7 int sched_setaffinity(pid_t tid, size_t size, const cpu_set_t* set) {
8 { 8 return syscall(SYS_sched_setaffinity, tid, size, set);
9 » return syscall(SYS_sched_setaffinity, tid, size, set);
10 } 9 }
11 10
12 int pthread_setaffinity_np(pthread_t td, size_t size, const cpu_set_t *set) 11 int pthread_setaffinity_np(pthread_t td, size_t size, const cpu_set_t* set) {
13 { 12 return -__syscall(SYS_sched_setaffinity, td->tid, size, set);
14 » return -__syscall(SYS_sched_setaffinity, td->tid, size, set);
15 } 13 }
16 14
17 static int do_getaffinity(pid_t tid, size_t size, cpu_set_t *set) 15 static int do_getaffinity(pid_t tid, size_t size, cpu_set_t* set) {
18 { 16 long ret = __syscall(SYS_sched_getaffinity, tid, size, set);
19 » long ret = __syscall(SYS_sched_getaffinity, tid, size, set); 17 if (ret < 0)
20 » if (ret < 0) return ret; 18 return ret;
21 » if (ret < size) memset((char *)set+ret, 0, size-ret); 19 if (ret < size)
22 » return 0; 20 memset((char*)set + ret, 0, size - ret);
21 return 0;
23 } 22 }
24 23
25 int sched_getaffinity(pid_t tid, size_t size, cpu_set_t *set) 24 int sched_getaffinity(pid_t tid, size_t size, cpu_set_t* set) {
26 { 25 return __syscall_ret(do_getaffinity(tid, size, set));
27 » return __syscall_ret(do_getaffinity(tid, size, set));
28 } 26 }
29 27
30 int pthread_getaffinity_np(pthread_t td, size_t size, cpu_set_t *set) 28 int pthread_getaffinity_np(pthread_t td, size_t size, cpu_set_t* set) {
31 { 29 return -do_getaffinity(td->tid, size, set);
32 » return -do_getaffinity(td->tid, size, set);
33 } 30 }
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