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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-01-29 20:38:36 +0000 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-02-14 21:12:45 -0300 |
| commit | bc2eb9321ec0d17d41596933617b2522c9aa5e0b (patch) | |
| tree | 772961371ee718659d4a3f556fa5c9470123a2ed /nptl/pthread_mutex_trylock.c | |
| parent | d1aea2805df2d9f5e06f8b508b377a8bc95ba335 (diff) | |
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linux: Remove INTERNAL_SYSCALL_DECL
With all Linux ABIs using the expected Linux kABI to indicate
syscalls errors, the INTERNAL_SYSCALL_DECL is an empty declaration
on all ports.
This patch removes the 'err' argument on INTERNAL_SYSCALL* macro
and remove the INTERNAL_SYSCALL_DECL usage.
Checked with a build against all affected ABIs.
Diffstat (limited to 'nptl/pthread_mutex_trylock.c')
| -rw-r--r-- | nptl/pthread_mutex_trylock.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/nptl/pthread_mutex_trylock.c b/nptl/pthread_mutex_trylock.c index b9896f420e..2130f52529 100644 --- a/nptl/pthread_mutex_trylock.c +++ b/nptl/pthread_mutex_trylock.c @@ -297,13 +297,12 @@ __pthread_mutex_trylock (pthread_mutex_t *mutex) int private = (robust ? PTHREAD_ROBUST_MUTEX_PSHARED (mutex) : PTHREAD_MUTEX_PSHARED (mutex)); - INTERNAL_SYSCALL_DECL (__err); - int e = INTERNAL_SYSCALL (futex, __err, 4, &mutex->__data.__lock, - __lll_private_flag (FUTEX_TRYLOCK_PI, - private), 0, 0); + int e = INTERNAL_SYSCALL_CALL (futex, &mutex->__data.__lock, + __lll_private_flag (FUTEX_TRYLOCK_PI, + private), 0, 0); - if (INTERNAL_SYSCALL_ERROR_P (e, __err) - && INTERNAL_SYSCALL_ERRNO (e, __err) == EWOULDBLOCK) + if (INTERNAL_SYSCALL_ERROR_P (e) + && INTERNAL_SYSCALL_ERRNO (e) == EWOULDBLOCK) { /* The kernel has not yet finished the mutex owner death. We do not need to ensure ordering wrt another memory |