| Date | Mon, 17 Jun 2013 14:06:36 -0700 | From | Tejun Heo <> | Subject | Re: [Part1 PATCH v5 04/22] x86, ACPI: Search buffer above 4GB in a second try for acpi initrd table override |
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On Thu, Jun 13, 2013 at 09:02:51PM +0800, Tang Chen wrote: > From: Yinghai Lu <yinghai@kernel.org> > > Now we only search buffer for new acpi tables in initrd under > 4GB. In some case, like user use memmap to exclude all low ram, > we may not find range for it under 4GB. So do second try to > search for buffer above 4GB. > > Since later accessing to the tables is using early_ioremap(),
Maybe "later accesses to the tables" would read better?
> using memory above 4GB is OK. > > Signed-off-by: Yinghai Lu <yinghai@kernel.org> > Cc: "Rafael J. Wysocki" <rjw@sisk.pl> > Cc: linux-acpi@vger.kernel.org > Tested-by: Thomas Renninger <trenn@suse.de> > Reviewed-by: Tang Chen <tangchen@cn.fujitsu.com> > Tested-by: Tang Chen <tangchen@cn.fujitsu.com>
Acked-by: Tejun Heo <tj@kernel.org>
Thanks.
-- tejun
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