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 for <linuxppc-dev@lists.ozlabs.org>; Fri, 27 Jan 2017 11:40:34 +1100 (AEDT)
In-Reply-To: <20170104061852.18512-1-vaibhav@linux.vnet.ibm.com>
To: Vaibhav Jain <vaibhav@linux.vnet.ibm.com>, linuxppc-dev@lists.ozlabs.org
From: Michael Ellerman <patch-notifications@ellerman.id.au>
Cc: Philippe Bergheaud <philippe.bergheaud@fr.ibm.com>,
 frederic.barrat@fr.ibm.com, Vaibhav Jain <vaibhav@linux.vnet.ibm.com>,
 Ian Munsie <ianmunsi@au1.ibm.com>, Andrew Donnellan <andonnel@au1.ibm.com>,
 Gregory Kurz <KURZGREG@fr.ibm.com>,
 Christophe Lombard <christophe_lombard@fr.ibm.com>
Subject: Re: [RESEND] cxl: Force psl data-cache flush during device shutdown
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Date: Fri, 27 Jan 2017 11:40:34 +1100 (AEDT)
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On Wed, 2017-01-04 at 06:18:52 UTC, Vaibhav Jain wrote:
> This change adds a force psl data cache flush during device shutdown
> callback. This should reduce a possibility of psl holding a dirty
> cache line while the CAPP is being reinitialized, which may result in
> a UE [load/store] machine check error.
> 
> Signed-off-by: Vaibhav Jain <vaibhav@linux.vnet.ibm.com>
> Reviewed-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
> Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/d7b1946c7925a270062b2e0718aa57

cheers