From: "Huang, Ying" <ying.huang@intel.com>
To: Yinghai Lu <yhlu.kernel@gmail.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>,
andi@firstfloor.org, mingo@redhat.com, tglx@linutronix.de,
Paul Jackson <pj@sgi.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/4] x86_64 boot -v2: Add linked list of struct setup_data
Date: Mon, 31 Mar 2008 08:52:48 +0800 [thread overview]
Message-ID: <1206924768.21451.3.camel@caritas-dev.intel.com> (raw)
In-Reply-To: <86802c440803300115w6f3cc08cha72d3dc20bc4ec8e@mail.gmail.com>
On Sun, 2008-03-30 at 01:15 -0700, Yinghai Lu wrote:
[...]
> current reserve_early will have limitation with 20 entries.
>
> /*
> * Early reserved memory areas.
> */
>
> #define MAX_EARLY_RES 20
>
> or we need to make reserve_early a little bit smart, so it could merge
> continuous region...
> and then your free_early need to be updated too.
It is planned that the reserve_early code be replaced by e820 based
memory reservation code. So I think we can stay with current
implementation and wait for the new infrastructure.
Best Regards,
Huang Ying
prev parent reply other threads:[~2008-03-31 0:50 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-03-28 2:49 [PATCH 2/4] x86_64 boot -v2: Add linked list of struct setup_data Huang, Ying
2008-03-30 4:25 ` Paul Jackson
2008-03-30 4:31 ` Paul Jackson
2008-03-31 0:54 ` Huang, Ying
2008-04-02 7:39 ` Paul Jackson
2008-04-02 16:39 ` H. Peter Anvin
2008-04-02 17:36 ` Paul Jackson
2008-03-30 8:15 ` Yinghai Lu
2008-03-31 0:52 ` Huang, Ying [this message]
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