From: Andi Kleen <andi@firstfloor.org>
To: "Huang, Ying" <ying.huang@intel.com>
Cc: Ingo Molnar <mingo@elte.hu>, Andi Kleen <andi@firstfloor.org>,
torvalds@osdl.org, tglx@linutronix.de,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Fix left over EFI cache mapping problems
Date: Fri, 15 Feb 2008 09:55:01 +0100 [thread overview]
Message-ID: <20080215085501.GC25949@one.firstfloor.org> (raw)
In-Reply-To: <1203043953.30010.14.camel@caritas-dev.intel.com>
> But because end_pfn_map contains the above UC memory area, efi_ioremap()
> is not used on EFI 64.
I see. It would be a good idea if you could test with a limited
memmap (mem=... command line option) just to make sure this path works
Right now I don't think pageattr.c will deal fully correct with
the fixmap, but if the git-x86#mm changes are pushed for .25
it might actually work.
-Andi
next prev parent reply other threads:[~2008-02-15 8:19 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-14 13:13 [PATCH] Fix left over EFI cache mapping problems Andi Kleen
2008-02-14 16:12 ` Ingo Molnar
2008-02-14 17:16 ` Andi Kleen
2008-02-14 18:38 ` Ingo Molnar
2008-02-14 21:42 ` Andi Kleen
2008-02-14 22:08 ` Arjan van de Ven
2008-02-14 23:01 ` Andi Kleen
2008-02-15 2:52 ` Huang, Ying
2008-02-15 8:55 ` Andi Kleen [this message]
2008-02-15 9:16 ` Huang, Ying
2008-02-15 4:48 ` Huang, Ying
2008-02-15 5:44 ` Linus Torvalds
2008-02-15 6:24 ` Huang, Ying
2008-02-15 7:30 ` Ingo Molnar
2008-02-15 7:08 ` Ingo Molnar
2008-02-15 7:32 ` Huang, Ying
2008-02-18 1:53 ` Huang, Ying
2008-02-18 11:26 ` Andi Kleen
2008-02-18 14:05 ` Ingo Molnar
2008-02-15 8:48 ` Andi Kleen
2008-02-15 9:21 ` Huang, Ying
2008-02-15 9:43 ` Andi Kleen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20080215085501.GC25949@one.firstfloor.org \
--to=andi@firstfloor.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
--cc=tglx@linutronix.de \
--cc=torvalds@osdl.org \
--cc=ying.huang@intel.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.