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Date: Thu, 14 Dec 2017 01:36:00 -0800
From: Vadim Lomovtsev <Vadim.Lomovtsev@caviumnetworks.com>
To: "Rafael J. Wysocki" <rafael@kernel.org>
Cc: "Moore, Robert" <robert.moore@intel.com>,
        "Wysocki, Rafael J" <rafael.j.wysocki@intel.com>,
        "lenb@kernel.org" <lenb@kernel.org>,
        "linux-acpi@vger.kernel.org" <linux-acpi@vger.kernel.org>,
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        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "vadim.lomovtsev@cavium.com" <vadim.lomovtsev@cavium.com>,
        "Schmauss, Erik" <erik.schmauss@intel.com>
Subject: Re: [PATCH] acpi: acpica: add acpi status check prior walking
 through namespace
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On Wed, Dec 13, 2017 at 05:48:49PM +0100, Rafael J. Wysocki wrote:
> On Wed, Dec 13, 2017 at 3:52 PM, Vadim Lomovtsev
> <Vadim.Lomovtsev@caviumnetworks.com> wrote:
> > On Tue, Dec 12, 2017 at 09:52:21PM +0000, Moore, Robert wrote:
> >> Another way to look at this is that the kernel should not be calling ACPI interfaces if ACPI is disabled.
> >
> > Yes, I agree. So in this case the ltp_acpi test case has to be updated with such checking
> > before calling ACPI interfaces. However, it seems that such calls was put there intentionally,
> > without ACPI state check, as part of kernel testing strategy.
> 
> Not really.

Ok, see your point.
Thank you for your time.

WBR,
Vadim

> 
> Thanks,
> Rafael