From: Keir Fraser <keir@xensource.com>
To: Isaku Yamahata <yamahata@valinux.co.jp>, xen-devel@lists.xensource.com
Cc: anderson@redhat.com
Subject: Re: [PATCH] dump-core: store .xen_p2m or .xen_pfn section in pfn ascending order.
Date: Fri, 09 Mar 2007 09:59:40 +0000 [thread overview]
Message-ID: <C216E08C.B1F2%keir@xensource.com> (raw)
In-Reply-To: <20070309015230.GB999%yamahata@valinux.co.jp>
On 9/3/07 01:52, "Isaku Yamahata" <yamahata@valinux.co.jp> wrote:
> dump-core: store .xen_p2m or .xen_pfn section in pfn ascending order.
> So far the order isn't specified and may be random in theory.
> But sorted array is requested by crash utility for efficient looking up.
> Fortunately it is the case except ia64 full virtualized domain.
> Update document such that those array must be sorted and fix the ia64
> full virtualized domain case.
Put the qsort() in the ia64 code if it's needed at all. But shouldn't it be
easy to generate the memory-area list in order in the first place?
-- Keir
next prev parent reply other threads:[~2007-03-09 9:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-09 1:52 [PATCH] dump-core: store .xen_p2m or .xen_pfn section in pfn ascending order Isaku Yamahata
2007-03-09 9:59 ` Keir Fraser [this message]
2007-03-09 11:31 ` Isaku Yamahata
2007-03-09 11:35 ` Keir Fraser
2007-03-09 13:39 ` Dave Anderson
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