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authorriastradh <riastradh@NetBSD.org>2022-04-09 22:53:45 +0000
committerriastradh <riastradh@NetBSD.org>2022-04-09 22:53:45 +0000
commit99f03b075291d50186b215bab0946aaae5f5311e (patch)
tree643dacb979e7dae172e4c8ae7c2d6784ba7d33d0 /common
parent626bd2da4d1c7a21ac886c63ace1988e5a80c424 (diff)
x86_64/membar_ops: Upgrade membar_enter from R/RW to RW/RW.
This will be deprecated soon but let's avoid leaving rakes to trip on with it arising from disagreement over the documentation (W/RW) and implementation and usage (R/RW).
Diffstat (limited to 'common')
-rw-r--r--common/lib/libc/arch/x86_64/atomic/atomic.S6
1 files changed, 3 insertions, 3 deletions
diff --git a/common/lib/libc/arch/x86_64/atomic/atomic.S b/common/lib/libc/arch/x86_64/atomic/atomic.S
index c784d087cfd..7f98d18c6ec 100644
--- a/common/lib/libc/arch/x86_64/atomic/atomic.S
+++ b/common/lib/libc/arch/x86_64/atomic/atomic.S
@@ -1,4 +1,4 @@
-/* $NetBSD: atomic.S,v 1.26 2022/04/09 12:07:29 riastradh Exp $ */
+/* $NetBSD: atomic.S,v 1.27 2022/04/09 22:53:45 riastradh Exp $ */
/*-
* Copyright (c) 2007 The NetBSD Foundation, Inc.
@@ -365,7 +365,7 @@ ALIAS(atomic_cas_ptr_ni,_atomic_cas_64_ni)
ALIAS(membar_consumer,_membar_consumer)
ALIAS(membar_producer,_membar_producer)
-ALIAS(membar_enter,_membar_consumer)
+ALIAS(membar_enter,_membar_sync)
ALIAS(membar_exit,_membar_producer)
ALIAS(membar_sync,_membar_sync)
@@ -421,7 +421,7 @@ STRONG_ALIAS(_atomic_cas_uint_ni,_atomic_cas_32_ni)
STRONG_ALIAS(_atomic_cas_ulong_ni,_atomic_cas_64_ni)
STRONG_ALIAS(_atomic_cas_ptr_ni,_atomic_cas_64_ni)
-STRONG_ALIAS(_membar_enter,_membar_consumer)
+STRONG_ALIAS(_membar_enter,_membar_sync)
STRONG_ALIAS(_membar_exit,_membar_producer)
#ifdef _HARDKERNEL