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(parent: 577f183) | patch
x86: reuse asm-generic/barrier.h
authorMichael S. Tsirkin <mst@redhat.com>
Mon, 21 Dec 2015 07:22:18 +0000 (09:22 +0200)
committerMichael S. Tsirkin <mst@redhat.com>
Tue, 12 Jan 2016 18:46:52 +0000 (20:46 +0200)
commit300b06d4555305dc227748674f75970f2f84c224
tree32f77a1e30af1f54cbbccb74a7c5f8c9cfc5a904tree | snapshot
parent577f183acc88645eae116326cc2203dc88ea730ccommit | diff
x86: reuse asm-generic/barrier.h

As on most architectures, on x86 read_barrier_depends and
smp_read_barrier_depends are empty.  Drop the local definitions and pull
the generic ones from asm-generic/barrier.h instead: they are identical.

This is in preparation to refactoring this code area.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/include/asm/barrier.h diff | blob | history
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