RE: [PATCH 04/34] ia64: reuse asm-generic/barrier.h
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- To: "Michael S. Tsirkin" <mst@xxxxxxxxxx>, "linux-kernel@xxxxxxxxxxxxxxx" <linux-kernel@xxxxxxxxxxxxxxx>
- Subject: RE: [PATCH 04/34] ia64: reuse asm-generic/barrier.h
- From: "Luck, Tony" <tony.luck@xxxxxxxxx>
- Date: Wed, 30 Dec 2015 16:41:22 +0000
- Accept-language: en-US
- Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx>, Arnd Bergmann <arnd@xxxxxxxx>, "linux-arch@xxxxxxxxxxxxxxx" <linux-arch@xxxxxxxxxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, "virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx" <virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx>, Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>, "Yu, Fenghua" <fenghua.yu@xxxxxxxxx>, Ingo Molnar <mingo@xxxxxxxxxx>, Michael Ellerman <mpe@xxxxxxxxxxxxxx>, "Andrey Konovalov" <andreyknvl@xxxxxxxxxx>, "linux-ia64@xxxxxxxxxxxxxxx" <linux-ia64@xxxxxxxxxxxxxxx>
- In-reply-to: <1451473761-30019-5-git-send-email-mst@redhat.com>
- List-id: <linux-ia64.vger.kernel.org>
- References: <1451473761-30019-1-git-send-email-mst@redhat.com> <1451473761-30019-5-git-send-email-mst@redhat.com>
- Thread-index: AQHRQwVu5UUhG8fwmkGUXt/BzFO5PJ7ju5AA
- Thread-topic: [PATCH 04/34] ia64: reuse asm-generic/barrier.h
> On ia64 smp_rmb, smp_wmb, read_barrier_depends, smp_read_barrier_depends
> and smp_store_mb() match the asm-generic variants exactly. Drop the
> local definitions and pull in asm-generic/barrier.h instead.
>
> This is in preparation to refactoring this code area.
Acked-by: Tony Luck <tony.luck@xxxxxxxxx>
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