| /linux-master/tools/perf/bench/ |
| H A D | futex.h | 56 futex_syscall_nr_requeue(volatile u_int32_t *uaddr, int op, u_int32_t val, int nr_requeue, argument
59 return syscall(SYS_futex, uaddr, op | opflags, val, nr_requeue, uaddr2, val3);
103 * @nr_requeue: requeue up to this many tasks
107 int nr_requeue, int opflags)
109 return futex_syscall_nr_requeue(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2,
133 * @nr_requeue: requeue up to this many tasks
140 int nr_requeue, int opflags)
142 return futex_syscall_nr_requeue(uaddr, FUTEX_CMP_REQUEUE_PI, 1, nr_requeue, uaddr2,
106 futex_cmp_requeue(u_int32_t *uaddr, u_int32_t val, u_int32_t *uaddr2, int nr_wake, int nr_requeue, int opflags) argument
139 futex_cmp_requeue_pi(u_int32_t *uaddr, u_int32_t val, u_int32_t *uaddr2, int nr_requeue, int opflags) argument
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| /linux-master/tools/testing/selftests/futex/include/ |
| H A D | futextest.h | 64 * some of the types over overloaded (timeout is used for nr_requeue for
150 * @nr_requeue: requeue up to this many tasks
156 futex_requeue(futex_t *uaddr, futex_t *uaddr2, int nr_wake, int nr_requeue, argument
159 return futex(uaddr, FUTEX_REQUEUE, nr_wake, nr_requeue, uaddr2, 0,
166 * @nr_requeue: requeue up to this many tasks
170 int nr_requeue, int opflags)
172 return futex(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2,
197 * @nr_requeue: requeue up to this many tasks
201 int nr_requeue, int opflags)
203 return futex(uaddr, FUTEX_CMP_REQUEUE_PI, nr_wake, nr_requeue, uaddr
169 futex_cmp_requeue(futex_t *uaddr, futex_t val, futex_t *uaddr2, int nr_wake, int nr_requeue, int opflags) argument
200 futex_cmp_requeue_pi(futex_t *uaddr, futex_t val, futex_t *uaddr2, int nr_wake, int nr_requeue, int opflags) argument
[all...] |
| /linux-master/tools/testing/selftests/futex/functional/ |
| H A D | futex_requeue_pi.c | 149 int nr_requeue = INT_MAX; local
167 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, nr_wake, nr_requeue,
198 int nr_requeue = 0; local
220 nr_wake, nr_requeue,
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| /linux-master/kernel/futex/ |
| H A D | requeue.c | 355 * @nr_requeue: number of waiters to requeue (0-INT_MAX)
369 int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi)
378 if (nr_wake < 0 || nr_requeue < 0)
490 &exiting, nr_requeue);
575 if (task_count - nr_wake >= nr_requeue)
611 * Requeue nr_requeue waiters and possibly one more in the case
367 futex_requeue(u32 __user *uaddr1, unsigned int flags1, u32 __user *uaddr2, unsigned int flags2, int nr_wake, int nr_requeue, u32 *cmpval, int requeue_pi) argument
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| H A D | syscalls.c | 408 * @nr_requeue: number of futexes to requeue
418 int, nr_requeue)
438 nr_wake, nr_requeue, &cmpval, 0);
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| H A D | futex.h | 343 int nr_wake, int nr_requeue,
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| /linux-master/include/linux/ |
| H A D | syscalls.h | 569 unsigned int flags, int nr_wake, int nr_requeue);
|