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Merge "Hide __futex_wake_ex and __futex_wait_ex."

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Elliott Hughes 2014-05-16 19:56:52 +00:00 committed by Gerrit Code Review
parent 22ade3c30d 3973de9616
commit d9b0629868
1 changed files with 2 additions and 14 deletions
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16
libc/private/bionic_futex.h
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@ -39,23 +39,11 @@ extern int __futex_wake(volatile void *ftx, int count);
extern int __futex_syscall3(volatile void *ftx, int op, int val);
extern int __futex_syscall4(volatile void *ftx, int op, int val, const struct timespec *timeout);
#ifndef FUTEX_PRIVATE_FLAG
#define FUTEX_PRIVATE_FLAG 128
#endif
#ifndef FUTEX_WAIT_PRIVATE
#define FUTEX_WAIT_PRIVATE (FUTEX_WAIT|FUTEX_PRIVATE_FLAG)
#endif
#ifndef FUTEX_WAKE_PRIVATE
#define FUTEX_WAKE_PRIVATE (FUTEX_WAKE|FUTEX_PRIVATE_FLAG)
#endif
/* Like __futex_wait/wake, but take an additional 'pshared' argument.
* when non-0, this will use normal futexes. Otherwise, private futexes.
*/
extern int __futex_wake_ex(volatile void *ftx, int pshared, int val);
extern int __futex_wait_ex(volatile void *ftx, int pshared, int val, const struct timespec *timeout);
__LIBC_HIDDEN__ int __futex_wake_ex(volatile void* ftx, int pshared, int val);
__LIBC_HIDDEN__ int __futex_wait_ex(volatile void* ftx, int pshared, int val, const struct timespec* timeout);
__END_DECLS