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| author | Torvald Riegel <triegel@redhat.com> | 2016-06-14 15:12:00 +0200 |
|---|---|---|
| committer | Torvald Riegel <triegel@redhat.com> | 2016-06-24 23:04:40 +0300 |
| commit | 76a0b73e8102c5bfb5cb791e34992472f5d1d33e (patch) | |
| tree | 2fcd8ece66b944eed3ca046d79651c7a7573736f /sysdeps/alpha/atomic-machine.h | |
| parent | 40244be3729149ff440caf18e445ec17b0d0b511 (diff) | |
| download | glibc-76a0b73e8102c5bfb5cb791e34992472f5d1d33e.tar.gz glibc-76a0b73e8102c5bfb5cb791e34992472f5d1d33e.tar.xz glibc-76a0b73e8102c5bfb5cb791e34992472f5d1d33e.zip | |
Remove atomic_compare_and_exchange_bool_rel.
atomic_compare_and_exchange_bool_rel and catomic_compare_and_exchange_bool_rel are removed and replaced with the new C11-like atomic_compare_exchange_weak_release. The concurrent code in nscd/cache.c has not been reviewed yet, so this patch does not add detailed comments. * nscd/cache.c (cache_add): Use new C11-like atomic operation instead of atomic_compare_and_exchange_bool_rel. * nptl/pthread_mutex_unlock.c (__pthread_mutex_unlock_full): Likewise. * include/atomic.h (atomic_compare_and_exchange_bool_rel, catomic_compare_and_exchange_bool_rel): Remove. * sysdeps/aarch64/atomic-machine.h (atomic_compare_and_exchange_bool_rel): Likewise. * sysdeps/alpha/atomic-machine.h (atomic_compare_and_exchange_bool_rel): Likewise. * sysdeps/arm/atomic-machine.h (atomic_compare_and_exchange_bool_rel): Likewise. * sysdeps/mips/atomic-machine.h (atomic_compare_and_exchange_bool_rel): Likewise. * sysdeps/tile/atomic-machine.h (atomic_compare_and_exchange_bool_rel): Likewise.
Diffstat (limited to 'sysdeps/alpha/atomic-machine.h')
| -rw-r--r-- | sysdeps/alpha/atomic-machine.h | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/sysdeps/alpha/atomic-machine.h b/sysdeps/alpha/atomic-machine.h index d96cb7aa93..882d8000f7 100644 --- a/sysdeps/alpha/atomic-machine.h +++ b/sysdeps/alpha/atomic-machine.h @@ -210,10 +210,6 @@ typedef uintmax_t uatomic_max_t; /* Compare and exchange with "release" semantics, ie barrier before. */ -#define atomic_compare_and_exchange_bool_rel(mem, new, old) \ - __atomic_bool_bysize (__arch_compare_and_exchange_bool, int, \ - mem, new, old, __MB, "") - #define atomic_compare_and_exchange_val_rel(mem, new, old) \ __atomic_val_bysize (__arch_compare_and_exchange_val, int, \ mem, new, old, __MB, "") |