From: ebiederm@xmission.com (Eric W. Biederman)
To: Takao Indoh <indou.takao@jp.fujitsu.com>
Cc: Neil Horman <nhorman@tuxdriver.com>,
kexec@lists.infradead.org, linux-kernel@vger.kernel.org,
tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com,
vgoyal@redhat.com
Subject: Re: [PATCH] Enable kdump with EFI boot
Date: Tue, 27 Jul 2010 13:38:00 -0700 [thread overview]
Message-ID: <m1pqy8ek47.fsf@fess.ebiederm.org> (raw)
In-Reply-To: <C1CB2DC4DB0586indou.takao@jp.fujitsu.com> (Takao Indoh's message of "Tue\, 27 Jul 2010 15\:49\:42 -0400")
Takao Indoh <indou.takao@jp.fujitsu.com> writes:
> If SetVirtualAddressMap is not called in 1st kernel, EFI system table
> keeps its physical address, so it's ok, my patch is not needed. Did
> anyone post a patch to do that, or anyone are trying that?
Not that I know of. What I have heard people doing is not using any
of the kernel efi support at all, in which case everything just works.
Certainly that is what my friends at sgi are doing.
Eric
prev parent reply other threads:[~2010-07-27 20:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-26 22:09 [PATCH] Enable kdump with EFI boot Takao Indoh
2010-07-27 11:10 ` Neil Horman
2010-07-27 17:45 ` Eric W. Biederman
2010-07-27 19:49 ` Takao Indoh
2010-07-27 20:38 ` Eric W. Biederman [this message]
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