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Date: Thu, 5 Mar 2015 09:55:15 -0800
From: Olof Johansson <olof@lixom.net>
To: Hanjun Guo <hanjun.guo@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>,
        "Rafael J. Wysocki" <rjw@rjwysocki.net>,
        Will Deacon <will.deacon@arm.com>,
        Grant Likely <grant.likely@linaro.org>,
        Lorenzo Pieralisi <Lorenzo.Pieralisi@arm.com>,
        Arnd Bergmann <arnd@arndb.de>, Mark Rutland <mark.rutland@arm.com>,
        Graeme Gregory <graeme.gregory@linaro.org>,
        Sudeep Holla <Sudeep.Holla@arm.com>, Jon Masters <jcm@redhat.com>,
        Marc Zyngier <marc.zyngier@arm.com>, Mark Brown <broonie@kernel.org>,
        Robert Richter <rric@kernel.org>, Timur Tabi <timur@codeaurora.org>,
        Ashwin Chaugule <ashwinc@codeaurora.org>,
        suravee.suthikulpanit@amd.com, linux-acpi@vger.kernel.org,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        linaro-acpi@lists.linaro.org
Subject: Re: [PATCH v9 01/21] ACPI / table: Use pr_debug() instead of
 pr_info() for MADT table scanning
Message-ID: <20150305175515.GA4932@quad.lixom.net>
References: <1424853601-6675-1-git-send-email-hanjun.guo@linaro.org>
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On Wed, Feb 25, 2015 at 04:39:41PM +0800, Hanjun Guo wrote:
> For a normal 8 cpu sockets system, it will up to 240 cpu threads (Xeon E7
> v2 family for now), and we need 240 entries for local apic or local x2apic
> in MADT table, so it will be much verbose information printed with a slow
> uart console when system booted, this will be even worse with large system
> with 16/32 cpu sockets.
> 
> This patch just use pr_debug() instead of pr_info() for ioapic/iosapic,
> local apic/x2apic/sapic structures when scanning the MADT table to remove
> those verbose information, but leave other structures unchanged.
> 
> CC: Rafael J Wysocki <rjw@rjwysocki.net>
> Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>

Acked-by: Olof Johansson <olof@lixom.net>

(This can surely go in now and not be pending on the rest of the patch set)


-Olof