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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 /include/atomic.h | |
| parent | 40244be3729149ff440caf18e445ec17b0d0b511 (diff) | |
| download | glibc-76a0b73e8102c5bfb5cb791e34992472f5d1d33e.zip glibc-76a0b73e8102c5bfb5cb791e34992472f5d1d33e.tar.gz glibc-76a0b73e8102c5bfb5cb791e34992472f5d1d33e.tar.bz2 | |
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 'include/atomic.h')
| -rw-r--r-- | include/atomic.h | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/include/atomic.h b/include/atomic.h index 5e8bfff..ad3db25 100644 --- a/include/atomic.h +++ b/include/atomic.h @@ -159,23 +159,6 @@ #endif -#ifndef catomic_compare_and_exchange_bool_rel -# ifndef atomic_compare_and_exchange_bool_rel -# define catomic_compare_and_exchange_bool_rel(mem, newval, oldval) \ - catomic_compare_and_exchange_bool_acq (mem, newval, oldval) -# else -# define catomic_compare_and_exchange_bool_rel(mem, newval, oldval) \ - atomic_compare_and_exchange_bool_rel (mem, newval, oldval) -# endif -#endif - - -#ifndef atomic_compare_and_exchange_bool_rel -# define atomic_compare_and_exchange_bool_rel(mem, newval, oldval) \ - atomic_compare_and_exchange_bool_acq (mem, newval, oldval) -#endif - - /* Store NEWVALUE in *MEM and return the old value. */ #ifndef atomic_exchange_acq # define atomic_exchange_acq(mem, newvalue) \ |