From: Cyrill Gorcunov <gorcunov@gmail.com>
To: "H. Peter Anvin" <hpa@zytor.com>
Cc: Bjorn Helgaas <bhelgaas@google.com>,
Suresh Siddha <suresh.b.siddha@intel.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Ralf Jung <ralfjung-e@gmx.de>,
Yinghai Lu <yinghai@kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH 1/2] x86, ioapic: Reserve only 128 bytes for IOAPICs
Date: Fri, 26 Aug 2011 23:15:47 +0400 [thread overview]
Message-ID: <20110826191547.GB1930@sun> (raw)
In-Reply-To: <4E57E441.6030800@zytor.com>
On Fri, Aug 26, 2011 at 11:21:53AM -0700, H. Peter Anvin wrote:
...
> >
> > Ie -- 4K increment with 1K base address. If I find other sources I have in mind
> > I'll ping you.
> >
>
> OK, so that explicitly specifies a 1K alignment. The 4K bit seems to be
> a default policy and not a requirement.
>
> -hpa
>
Yeah, and I seem to overdid with warning proposal ;)
So patch is fune, thanks a lot Bjorn!
Cyrill
next prev parent reply other threads:[~2011-08-26 19:15 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-25 23:05 [PATCH 1/2] x86, ioapic: Reserve only 128 bytes for IOAPICs Bjorn Helgaas
2011-08-25 23:05 ` [PATCH 2/2] x86, ioapic: Announce resources reserved " Bjorn Helgaas
2011-08-25 23:33 ` [PATCH 1/2] x86, ioapic: Reserve only 128 bytes " Suresh Siddha
2011-08-26 0:17 ` Bjorn Helgaas
2011-08-26 1:41 ` H. Peter Anvin
2011-08-26 6:18 ` Yinghai Lu
2011-08-26 6:48 ` Cyrill Gorcunov
2011-08-26 9:22 ` Ralf Jung
2011-08-26 9:39 ` Cyrill Gorcunov
2011-08-26 9:53 ` Ralf Jung
2011-08-26 9:56 ` Cyrill Gorcunov
2011-08-26 6:22 ` Cyrill Gorcunov
2011-08-26 16:21 ` Bjorn Helgaas
2011-08-26 16:24 ` H. Peter Anvin
2011-08-26 18:09 ` Cyrill Gorcunov
2011-08-26 18:21 ` H. Peter Anvin
2011-08-26 19:15 ` Cyrill Gorcunov [this message]
[not found] ` <CAErSpo5kEw=VTVv-=_D3hQg5oRNL9yEyJUnpP0biH=t3WRXMZw@mail.gmail.com>
2011-08-26 21:09 ` Fwd: " Ralf Jung
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