about summary refs log tree commit diff
path: root/sysdeps/powerpc/bits
diff options
context:
space:
mode:
authorTorvald Riegel <triegel@redhat.com>2014-10-18 01:01:58 +0200
committerTorvald Riegel <triegel@redhat.com>2014-10-31 23:26:22 +0100
commit7f981fc24a9156dba8cfe5e7eb8e87fa9d793f2a (patch)
tree10ccc3e9173f0b5a94a9209ab86d6e591b45fafe /sysdeps/powerpc/bits
parentd6f373d21b19565838cb9848c15b8070f2fe1305 (diff)
downloadglibc-7f981fc24a9156dba8cfe5e7eb8e87fa9d793f2a.tar.gz
glibc-7f981fc24a9156dba8cfe5e7eb8e87fa9d793f2a.tar.xz
glibc-7f981fc24a9156dba8cfe5e7eb8e87fa9d793f2a.zip
powerpc: Change atomic_write_barrier to have release semantics.
Diffstat (limited to 'sysdeps/powerpc/bits')
-rw-r--r--sysdeps/powerpc/bits/atomic.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/sysdeps/powerpc/bits/atomic.h b/sysdeps/powerpc/bits/atomic.h
index 2ffba48d55..f312676b45 100644
--- a/sysdeps/powerpc/bits/atomic.h
+++ b/sysdeps/powerpc/bits/atomic.h
@@ -77,7 +77,6 @@ typedef uintmax_t uatomic_max_t;
 #endif
 
 #define atomic_full_barrier()	__asm ("sync" ::: "memory")
-#define atomic_write_barrier()	__asm ("eieio" ::: "memory")
 
 #define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval)	      \
   ({									      \