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To: Gavin Shan <gwshan@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <mpe@ellerman.id.au>
Cc: Gavin Shan <gwshan@linux.vnet.ibm.com>
Subject: Re: powerpc/eeh: atomic_dec_if_positive() to update passthru count
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Date: Thu, 15 Oct 2015 22:10:54 +1100 (AEDT)
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On Thu, 2015-27-08 at 05:58:27 UTC, Gavin Shan wrote:
> No need to have two atomic opertions (update and fetch/check) when
> decreasing PE's number of passed devices as one atomic operation
> is enough.
> 
> Signed-off-by: Gavin Shan <gwshan@linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/54f9a64a36e4fc041721a954

cheers