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Searched refs:nr_wake (Results 1 – 4 of 4) sorted by relevance

/linux/tools/testing/selftests/futex/include/
H A Dfutextest.h113 * @nr_wake: wake up to this many tasks in futex_wake()
116 futex_wake(futex_t *uaddr, int nr_wake, int opflags)
118 return futex(uaddr, FUTEX_WAKE, nr_wake, NULL, NULL, 0, opflags);
138 futex_wake_bitset(futex_t *uaddr, int nr_wake, u_int32_t bitset, int opflags)
140 return futex(uaddr, FUTEX_WAKE_BITSET, nr_wake, NULL, NULL, bitset,
168 futex_wake_op(futex_t *uaddr, futex_t *uaddr2, int nr_wake, int nr_wake2,
171 return futex(uaddr, FUTEX_WAKE_OP, nr_wake, nr_wake2, uaddr2, wake_op,
177 * @nr_wake: wake up to this many tasks
184 futex_requeue(futex_t *uaddr, futex_t *uaddr2, int nr_wake, int nr_requeue,
187 return futex(uaddr, FUTEX_REQUEUE, nr_wake, nr_requeu
110 futex_wake(futex_t * uaddr,int nr_wake,int opflags) futex_wake() argument
132 futex_wake_bitset(futex_t * uaddr,int nr_wake,u_int32_t bitset,int opflags) futex_wake_bitset() argument
162 futex_wake_op(futex_t * uaddr,futex_t * uaddr2,int nr_wake,int nr_wake2,int wake_op,int opflags) futex_wake_op() argument
178 futex_requeue(futex_t * uaddr,futex_t * uaddr2,int nr_wake,int nr_requeue,int opflags) futex_requeue() argument
191 futex_cmp_requeue(futex_t * uaddr,futex_t val,futex_t * uaddr2,int nr_wake,int nr_requeue,int opflags) futex_cmp_requeue() argument
222 futex_cmp_requeue_pi(futex_t * uaddr,futex_t val,futex_t * uaddr2,int nr_wake,int nr_requeue,int opflags) futex_cmp_requeue_pi() argument
[all...]
/linux/tools/perf/bench/
H A Dfutex.h79 futex_wake(u_int32_t *uaddr, int nr_wake, int opflags) in futex_wake() argument
81 return futex_syscall(uaddr, FUTEX_WAKE, nr_wake, NULL, NULL, 0, opflags); in futex_wake()
108 futex_cmp_requeue(u_int32_t *uaddr, u_int32_t val, u_int32_t *uaddr2, int nr_wake, in futex_cmp_requeue() argument
111 return futex_syscall_nr_requeue(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2, in futex_cmp_requeue()
/linux/tools/testing/selftests/futex/functional/
H A Dfutex_requeue_pi.c200 int nr_wake = 1; in broadcast_wakerfn() local
215 args->ret = futex_cmp_requeue_pi(&f1, old_val, &f2, nr_wake, nr_requeue, in broadcast_wakerfn()
246 int nr_wake = 1; in signal_wakerfn() local
266 nr_wake, nr_requeue, in signal_wakerfn()
/linux/Documentation/locking/
H A Dfutex-requeue-pi.rst118 nr_wake+nr_requeue tasks to the PI futex, calling
124 FUTEX_CMP_REQUEUE_PI accepts nr_wake and nr_requeue as arguments, but
126 requeue up to nr_wake + nr_requeue tasks. It will wake only as many
131 nr_wake=1. nr_requeue should be INT_MAX for broadcast and 0 for