From: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
To: "Zou, Nanhai" <nanhai.zou@intel.com>
Cc: ebiederm@xmission.com, khalid_aziz@hp.com,
linux-kernel@vger.kernel.org, fastboot@lists.osdl.org,
linux-ia64@vger.kernel.org
Subject: Re: [Fastboot] [PATCH] kexec on ia64
Date: Wed, 5 Apr 2006 10:27:33 +0900 [thread overview]
Message-ID: <20060405102733.eabc00fe.kamezawa.hiroyu@jp.fujitsu.com> (raw)
In-Reply-To: <08B1877B2880CE42811294894F33AD5C053A85@pdsmsx411.ccr.corp.intel.com>
On Wed, 5 Apr 2006 09:13:36 +0800
"Zou, Nanhai" <nanhai.zou@intel.com> wrote:
> > I'm working for memory hotplug. When memory is hot-added, memory layout
> > changes.
> > But I think there is no code to manage memory layout information of added memory.
> >
> It reads memory layout from /proc/iomem...,
> If memory is hotpluged, I think we need a reload of kdump.
>
If /proc/iomem is updated at hotplug event (this is not updated now),
is there no problem ?
calling insert_resource like efi_initialize_iomem_resources() is good ?
-Kame
next prev parent reply other threads:[~2006-04-05 1:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-04-05 1:13 Zou, Nanhai
2006-04-05 1:27 ` KAMEZAWA Hiroyuki [this message]
-- strict thread matches above, loose matches on Subject: below --
2006-04-05 1:34 Zou, Nanhai
2006-04-05 0:36 Zou, Nanhai
[not found] ` <20060405101243.e3e4f772.kamezawa.hiroyu@jp.fujitsu.com>
2006-04-05 2:49 ` Eric W. Biederman
2006-04-05 4:31 ` KAMEZAWA Hiroyuki
2006-04-03 22:20 Khalid Aziz
2006-04-04 18:13 ` [Fastboot] " Eric W. Biederman
2006-04-05 16:34 ` Khalid Aziz
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