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[PATCH 25/34] sparc: define __smp_xxx

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This defines __smp_XXX barriers for sparc,
for use by virtualization.

smp_XXX barriers are removed as they are
defined correctly by asm-generic/barriers.h

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
---
 arch/sparc/include/asm/barrier_64.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/sparc/include/asm/barrier_64.h b/arch/sparc/include/asm/barrier_64.h
index 26c3f72..c9f6ee6 100644
--- a/arch/sparc/include/asm/barrier_64.h
+++ b/arch/sparc/include/asm/barrier_64.h
@@ -37,14 +37,14 @@ do {	__asm__ __volatile__("ba,pt	%%xcc, 1f\n\t" \
 #define rmb()	__asm__ __volatile__("":::"memory")
 #define wmb()	__asm__ __volatile__("":::"memory")
 
-#define smp_store_release(p, v)						\
+#define __smp_store_release(p, v)						\
 do {									\
 	compiletime_assert_atomic_type(*p);				\
 	barrier();							\
 	WRITE_ONCE(*p, v);						\
 } while (0)
 
-#define smp_load_acquire(p)						\
+#define __smp_load_acquire(p)						\
 ({									\
 	typeof(*p) ___p1 = READ_ONCE(*p);				\
 	compiletime_assert_atomic_type(*p);				\
@@ -52,8 +52,8 @@ do {									\
 	___p1;								\
 })
 
-#define smp_mb__before_atomic()	barrier()
-#define smp_mb__after_atomic()	barrier()
+#define __smp_mb__before_atomic()	barrier()
+#define __smp_mb__after_atomic()	barrier()
 
 #include <asm-generic/barrier.h>
 
-- 
MST

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Thread

[PATCH 00/34] arch: barrier cleanup + __smp_xxx barriers for virt "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 20:40 +0100
  Re: [PATCH 00/34] arch: barrier cleanup + __smp_xxx barriers for  virt David Miller <davem@davemloft.net> - 2015-12-30 21:50 +0100
    Re: [PATCH 00/34] arch: barrier cleanup + __smp_xxx barriers for virt "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 22:40 +0100
      Re: [PATCH 00/34] arch: barrier cleanup + __smp_xxx barriers for  virt David Miller <davem@davemloft.net> - 2015-12-30 23:00 +0100
  [PATCH 17/34] arm64: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 22:50 +0100
  [PATCH 18/34] arm: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 22:50 +0100
  Re: [PATCH 00/34] arch: barrier cleanup + __smp_xxx barriers for virt "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 22:50 +0100
    Re: [PATCH 00/34] arch: barrier cleanup + __smp_xxx barriers for virt Arnd Bergmann <arnd@arndb.de> - 2015-12-30 23:50 +0100
  [PATCH 20/34] ia64: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 28/34] x86: define __smp_xxX "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 26/34] tile: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 31/34] xenbus: use __smp_xxx barriers "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 23/34] s390: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 21/34] metag: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 22/34] mips: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 24/34] sh: define __smp_xxx, fix smp_store_mb for !SMP "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 27/34] xtensa: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 25/34] sparc: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 19/34] blackfin: define __smp_xxx "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100
  [PATCH 32/34] xen/io: use __smp_xxx barriers "Michael S. Tsirkin" <mst@redhat.com> - 2015-12-30 23:00 +0100

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