From: Cyrill Gorcunov <gorcunov@gmail.com>
To: "Maciej W. Rozycki" <macro@linux-mips.org>
Cc: Ingo Molnar <mingo@elte.hu>, Yinghai Lu <yinghai@kernel.org>,
x86team <x86@kernel.org>, LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH -tip] x86,apic: Use PAGE_SIZE instead of numbers
Date: Sun, 8 Nov 2009 20:36:50 +0300 [thread overview]
Message-ID: <20091108173650.GF25940@lenovo> (raw)
In-Reply-To: <alpine.LFD.2.00.0911081726350.9725@eddie.linux-mips.org>
[Maciej W. Rozycki - Sun, Nov 08, 2009 at 05:28:05PM +0000]
| On Sun, 8 Nov 2009, Cyrill Gorcunov wrote:
|
| > The whole page is reserved for IO-APIC fixmap
| > due to non-cacheable requirement. So lets note
| > this explicitly instead of playing with numbers.
| >
| > CC: Yinghai Lu <yinghai@kernel.org>
| > CC: "Maciej W. Rozycki" <macro@linux-mips.org>
| > Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
| > ---
|
| Acked-by: Maciej W. Rozycki <macro@linux-mips.org>
|
| Is PAGE_SIZE still always 4kB for the x86 these days? If so, then your
| change makes sense to me.
Yeah, as far as I know. I didn't find any sign if we going to
change PAGE_SHIFT.
|
| Maciej
|
-- Cyrill
next prev parent reply other threads:[~2009-11-08 17:36 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-11-08 15:53 [PATCH -tip] x86,apic: Use PAGE_SIZE instead of numbers Cyrill Gorcunov
2009-11-08 16:09 ` [tip:x86/apic] x86, apic: " tip-bot for Cyrill Gorcunov
2009-11-08 17:28 ` [PATCH -tip] x86,apic: " Maciej W. Rozycki
2009-11-08 17:36 ` Cyrill Gorcunov [this message]
2009-11-08 18:03 ` Ingo Molnar
2009-11-09 23:07 ` H. Peter Anvin
2009-11-10 0:15 ` Maciej W. Rozycki
2009-11-10 4:40 ` Cyrill Gorcunov
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