linux-kernel - Re: [PATCH v4 7/8] x86/acpi: Use __pa_symbol instead of _

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Message-ID: <20121116220253.GA2681@elf.ucw.cz>
Date:	Fri, 16 Nov 2012 23:02:53 +0100
From:	Pavel Machek <pavel@....cz>
To:	Alexander Duyck <alexander.h.duyck@...el.com>
Cc:	tglx@...utronix.de, mingo@...hat.com, andi@...stfloor.org,
	hpa@...or.com, "Rafael J. Wysocki" <rjw@...k.pl>,
	Len Brown <len.brown@...el.com>, x86@...nel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v4 7/8] x86/acpi: Use __pa_symbol instead of __pa on C
 visible symbols

On Fri 2012-11-16 13:57:43, Alexander Duyck wrote:
> This change just updates one spot where __pa was being used when __pa_symbol
> should have been used.  By using __pa_symbol we are able to drop a few extra
> lines of code as we don't have to test to see if the virtual pointer is a
> part of the kernel text or just standard virtual memory.
> 
> Cc: Len Brown <len.brown@...el.com>
> Cc: Pavel Machek <pavel@....cz>

ACK.
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