From 7f981fc24a9156dba8cfe5e7eb8e87fa9d793f2a Mon Sep 17 00:00:00 2001
From: Torvald Riegel <triegel@redhat.com>
Date: Sat, 18 Oct 2014 01:01:58 +0200
Subject: powerpc: Change atomic_write_barrier to have release semantics.
---
sysdeps/powerpc/bits/atomic.h | 1 -
1 file changed, 1 deletion(-)
(limited to 'sysdeps/powerpc/bits/atomic.h')
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) \
({ \
--
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