Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
From:   Andrea Parri <parri.andrea@gmail.com>
To:     Ingo Molnar <mingo@kernel.org>,
        Peter Zijlstra <peterz@infradead.org>
Cc:     Will Deacon <will.deacon@arm.com>,
        "Paul E . McKenney" <paulmck@linux.vnet.ibm.com>,
        Alan Stern <stern@rowland.harvard.edu>,
        Ivan Kokshaysky <ink@jurassic.park.msu.ru>,
        Matt Turner <mattst88@gmail.com>,
        Richard Henderson <rth@twiddle.net>,
        linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org,
        Andrea Parri <parri.andrea@gmail.com>
Subject: [PATCH 0/2] locking/xchg/alpha: Additional fixes
Date:   Thu, 22 Feb 2018 10:23:41 +0100
Message-Id: <1519291421-5638-1-git-send-email-parri.andrea@gmail.com>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

Hi,

A couple of two more fixes, on top of tip:locking/urgent, to Alpha's
implementations of xchg() and cmpxchg():

  - The first, suggested by Will, removing the macro '__ASM__MB'
    in favour of smp_mb();

  - The second, reported by Will, adding a leading smp_mb().

Compile tested only.

Cheers,
  Andrea

Andrea Parri (2):
  locking/xchg/alpha: Use smp_mb() in place of __ASM__MB
  locking/xchg/alpha: Add leading smp_mb() to xchg(), cmpxchg()

 arch/alpha/include/asm/cmpxchg.h |  6 ------
 arch/alpha/include/asm/xchg.h    | 37 ++++++++++++++++++++++++++-----------
 2 files changed, 26 insertions(+), 17 deletions(-)

-- 
2.7.4