From: Martin Schwidefsky <schwidefsky@de.ibm.com>
To: Andrew Morton <akpm@linux-foundation.org>
Cc: benh@kernel.crashing.org, linux-kernel@vger.kernel.org,
linux-arch@vger.kernel.org, Ingo Molnar <mingo@elte.hu>
Subject: Re: [patch 2/3] CONFIG_HIGHPTE vs. sub-page page tables.
Date: Wed, 06 Feb 2008 10:06:18 +0100 [thread overview]
Message-ID: <1202288778.31295.2.camel@localhost> (raw)
In-Reply-To: <20080205104625.60fa86b0.akpm@linux-foundation.org>
On Tue, 2008-02-05 at 10:46 -0800, Andrew Morton wrote:
> > I got x86-64 compiled by removing the #include <asm/pgalloc.h> from
> > asm-generic/tlb.h. But who knows what will break if the include is
> > missing .. I'll cross compile some of the other architectures next.
> >
>
> urgh, well, thanks for trying. If there's significant risk factor (or
> hassle) in fixing the macros then I'd suggest we not do it for now - it's a
> separate project.
I'm still at it. I does make sense to convert the damn macros to inline
functions. The question now is the order of things, the macro cleanup
first or the sub-page page tables first? I would prefer the sub-page
page tables first since that code has been hanging around in -mm for a
while and could go upstream after I regenerated the patch and test
compiled it again. We do need it for KVM and we want to push our KVM
patches for s390 soon.
--
blue skies,
Martin.
"Reality continues to ruin my life." - Calvin.
next prev parent reply other threads:[~2008-02-06 9:06 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-12 14:30 [patch 0/3] page table changes schwidefsky
2007-11-12 14:30 ` [patch 1/3] add mm argument to pte/pmd/pud/pgd_free schwidefsky
2007-11-12 14:30 ` [patch 2/3] CONFIG_HIGHPTE vs. sub-page page tables schwidefsky
2008-01-02 20:44 ` Christoph Hellwig
2008-01-02 21:24 ` Geert Uytterhoeven
2008-01-02 21:28 ` Benjamin Herrenschmidt
2008-01-03 13:12 ` Andi Kleen
2008-01-03 14:01 ` Boaz Harrosh
2008-02-01 23:15 ` Andrew Morton
2008-02-03 5:37 ` Benjamin Herrenschmidt
2008-02-03 5:53 ` Andrew Morton
2008-02-03 6:46 ` Ingo Molnar
2008-02-04 10:36 ` Martin Schwidefsky
2008-02-04 10:51 ` Andrew Morton
2008-02-04 11:02 ` Russell King
2008-02-04 11:14 ` Andrew Morton
2008-02-05 14:39 ` Martin Schwidefsky
2008-02-05 18:46 ` Andrew Morton
2008-02-06 9:06 ` Martin Schwidefsky [this message]
2008-02-06 9:09 ` Andrew Morton
2008-02-06 9:15 ` Ingo Molnar
2008-02-06 15:50 ` Martin Schwidefsky
2007-11-12 14:30 ` [patch 3/3] arch_rebalance_pgtables call schwidefsky
2007-11-13 12:33 ` Nick Piggin
2007-11-14 9:26 ` Martin Schwidefsky
2007-11-14 10:06 ` Benjamin Herrenschmidt
2007-11-14 11:49 ` Martin Schwidefsky
2007-11-14 22:07 ` Benjamin Herrenschmidt
2007-11-15 17:13 ` Martin Schwidefsky
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=1202288778.31295.2.camel@localhost \
--to=schwidefsky@de.ibm.com \
--cc=akpm@linux-foundation.org \
--cc=benh@kernel.crashing.org \
--cc=linux-arch@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=mingo@elte.hu \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).