Searched refs:uaddr2 (Results 1 - 10 of 10) sorted by relevance

/linux-master/tools/perf/bench/
H A Dfutex.h37 * @uaddr2: address of second futex for some ops
50 volatile u_int32_t *uaddr2, int val3, int opflags)
52 return syscall(SYS_futex, uaddr, op | opflags, val, timeout, uaddr2, val3);
57 volatile u_int32_t *uaddr2, int val3, int opflags)
59 return syscall(SYS_futex, uaddr, op | opflags, val, nr_requeue, uaddr2, val3);
101 * futex_cmp_requeue() - requeue tasks from uaddr to uaddr2
106 futex_cmp_requeue(u_int32_t *uaddr, u_int32_t val, u_int32_t *uaddr2, int nr_wake, argument
109 return futex_syscall_nr_requeue(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2,
114 * futex_wait_requeue_pi() - block on uaddr and prepare to requeue to uaddr2
116 * @uaddr2
49 futex_syscall(volatile u_int32_t *uaddr, int op, u_int32_t val, struct timespec *timeout, volatile u_int32_t *uaddr2, int val3, int opflags) argument
56 futex_syscall_nr_requeue(volatile u_int32_t *uaddr, int op, u_int32_t val, int nr_requeue, volatile u_int32_t *uaddr2, int val3, int opflags) argument
122 futex_wait_requeue_pi(u_int32_t *uaddr, u_int32_t val, u_int32_t *uaddr2, struct timespec *timeout, 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 Dfutextest.h57 * @uaddr2: address of second futex for some ops\
70 #define futex(uaddr, op, val, timeout, uaddr2, val3, opflags) \
71 syscall(SYS_futex, uaddr, op | opflags, val, timeout, uaddr2, val3)
140 futex_wake_op(futex_t *uaddr, futex_t *uaddr2, int nr_wake, int nr_wake2, argument
143 return futex(uaddr, FUTEX_WAKE_OP, nr_wake, nr_wake2, uaddr2, wake_op,
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,
164 * futex_cmp_requeue() - requeue tasks from uaddr to uaddr2
169 futex_cmp_requeue(futex_t *uaddr, futex_t val, futex_t *uaddr2, int nr_wake, argument
172 return futex(uaddr, FUTEX_CMP_REQUEUE, nr_wake, nr_requeue, uaddr2,
185 futex_wait_requeue_pi(futex_t *uaddr, futex_t val, futex_t *uaddr2, struct timespec *timeout, 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
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/linux-master/include/linux/
H A Dfutex.h79 u32 __user *uaddr2, u32 val2, u32 val3);
86 ktime_t *timeout, u32 __user *uaddr2,
85 do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout, u32 __user *uaddr2, u32 val2, u32 val3) argument
H A Drestart_block.h36 u32 __user *uaddr2; member in struct:restart_block::__anon604::__anon605
H A Dsyscalls.h548 u32 __user *uaddr2, u32 val3);
551 u32 __user *uaddr2, u32 val3);
/linux-master/kernel/futex/
H A Dsyscalls.c85 u32 __user *uaddr2, u32 val2, u32 val3)
109 return futex_requeue(uaddr, flags, uaddr2, flags, val, val2, NULL, 0);
111 return futex_requeue(uaddr, flags, uaddr2, flags, val, val2, &val3, 0);
113 return futex_wake_op(uaddr, flags, uaddr2, val, val2, val3);
126 uaddr2);
128 return futex_requeue(uaddr, flags, uaddr2, flags, val, val2, &val3, 1);
162 u32 __user *, uaddr2, u32, val3)
179 return do_futex(uaddr, op, val, tp, uaddr2, (unsigned long)utime, val3);
493 const struct old_timespec32 __user *, utime, u32 __user *, uaddr2,
509 return do_futex(uaddr, op, val, tp, uaddr2, (unsigne
84 do_futex(u32 __user *uaddr, int op, u32 val, ktime_t *timeout, u32 __user *uaddr2, u32 val2, u32 val3) argument
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H A Drequeue.c46 * or to IGNORE. DONE/LOCKED means the waiter q is now on the uaddr2 futex
349 * futex_requeue() - Requeue waiters from uaddr1 to uaddr2
352 * @uaddr2: target futex user address
360 * Requeue waiters on uaddr1 to uaddr2. In the requeue_pi case, try to acquire
361 * uaddr2 atomically on behalf of the top waiter.
368 u32 __user *uaddr2, unsigned int flags2,
395 if (uaddr1 == uaddr2)
403 * only sense if the PI futex @uaddr2 is uncontended as
405 * @uaddr2 before waking the waiter. The waiter can then
434 ret = get_futex_key(uaddr2, flags
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
766 futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags, u32 val, ktime_t *abs_time, u32 bitset, u32 __user *uaddr2) argument
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H A Dfutex.h339 *uaddr2);
342 u32 __user *uaddr2, unsigned int flags2,
380 u32 __user *uaddr2, int nr_wake, int nr_wake2, int op);
H A Dwaitwake.c253 int futex_wake_op(u32 __user *uaddr1, unsigned int flags, u32 __user *uaddr2, argument
266 ret = get_futex_key(uaddr2, flags, &key2, FUTEX_WRITE);
275 op_ret = futex_atomic_op_inuser(op, uaddr2);
290 ret = fault_in_user_writeable(uaddr2);
/linux-master/tools/perf/scripts/python/
H A Dfutex-contention.py30 nr, uaddr, op, val, utime, uaddr2, val3):

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