All of lore.kernel.org
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@elte.hu>
To: venkatesh.pallipadi@intel.com
Cc: ak@muc.de, ebiederm@xmission.com, rdreier@cisco.com,
	torvalds@linux-foundation.org, gregkh@suse.de, airlied@skynet.ie,
	davej@redhat.com, tglx@linutronix.de, hpa@zytor.com,
	akpm@linux-foundation.org, arjan@infradead.org,
	jesse.barnes@intel.com, davem@davemloft.net,
	linux-kernel@vger.kernel.org
Subject: Re: [patch 0/4] x86: PAT followup - Incremental changes and bug fixes
Date: Wed, 16 Jan 2008 08:29:23 +0100	[thread overview]
Message-ID: <20080116072923.GD30950@elte.hu> (raw)
In-Reply-To: <20080116023955.597433000@intel.com>


* venkatesh.pallipadi@intel.com <venkatesh.pallipadi@intel.com> wrote:

> Some incremental changes and bug fixes for PAT patchset. The changes 
> are from the feedback we received earlier. There are few more pending 
> changes that will follow soon.

thanks, applied them to x86.git.

Note that PAT is still hardcoded to disabled in arch/x86/mm/pat.c:

  int __read_mostly pat_disabled = 1;

because one of my testsystems failed during bootup. I'll re-check 
whether these fixes resolve that, and if it passes then we could enable 
PAT.

	Ingo

  parent reply	other threads:[~2008-01-16  7:31 UTC|newest]

Thread overview: 50+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-16  2:39 [patch 0/4] x86: PAT followup - Incremental changes and bug fixes venkatesh.pallipadi
2008-01-16  2:39 ` [patch 1/4] x86: PAT followup - Do not fold two bits in _PAGE_PCD venkatesh.pallipadi
2008-01-16  2:39 ` [patch 2/4] x86: PAT followup - Remove KERNPG_TABLE from pte entry venkatesh.pallipadi
2008-01-16  8:14   ` Mika Penttilä
2008-01-16 18:17     ` Pallipadi, Venkatesh
2008-01-17  0:18     ` Venki Pallipadi
2008-01-16  2:39 ` [patch 3/4] x86: PAT followup - Remove reserved pages mapping to zero page and not map them venkatesh.pallipadi
2008-01-16  2:39 ` [patch 4/4] x86: PAT followup - use ioremap for devmem read of reserved regions venkatesh.pallipadi
2008-01-16  7:33   ` Ingo Molnar
2008-01-16  7:29 ` Ingo Molnar [this message]
2008-01-16 18:57 ` [patch 0/4] x86: PAT followup - Incremental changes and bug fixes Andreas Herrmann
2008-01-16 19:05   ` Pallipadi, Venkatesh
2008-01-16 19:37   ` Pallipadi, Venkatesh
2008-01-16 20:24   ` Ingo Molnar
2008-01-16 20:33   ` Venki Pallipadi
2008-01-16 22:01     ` Andi Kleen
2008-01-16 22:14       ` Pallipadi, Venkatesh
2008-01-16 22:29         ` Andi Kleen
2008-01-17 19:12     ` Andreas Herrmann3
2008-01-17 19:54       ` Andreas Herrmann3
2008-01-17 20:36       ` Ingo Molnar
2008-01-17 20:33         ` H. Peter Anvin
2008-01-17 20:56           ` Ingo Molnar
2008-01-17 20:57           ` Linus Torvalds
2008-01-17 20:44         ` Ingo Molnar
2008-01-17 21:03         ` Andreas Herrmann3
2008-01-17 21:13           ` Ingo Molnar
2008-01-17 21:22             ` Ingo Molnar
2008-01-17 21:31             ` Siddha, Suresh B
2008-01-17 21:38               ` H. Peter Anvin
2008-01-24 20:22                 ` Eric W. Biederman
2008-01-24 21:36                   ` H. Peter Anvin
2008-01-17 21:42               ` Ingo Molnar
2008-01-17 22:06                 ` Andreas Herrmann3
2008-01-17 22:05                   ` H. Peter Anvin
2008-01-17 22:15                   ` Ingo Molnar
2008-01-17 22:52                     ` Andreas Herrmann3
2008-01-17 23:04                       ` Venki Pallipadi
2008-01-17 23:24                         ` Andreas Herrmann3
2008-01-17 23:42                           ` Pallipadi, Venkatesh
2008-01-18 16:10                         ` Andreas Herrmann3
2008-01-18 17:13                           ` Pallipadi, Venkatesh
2008-01-18 17:33                             ` Balbir Singh
2008-01-18  4:25               ` Andi Kleen
2008-01-17 21:42             ` Andreas Herrmann3
2008-01-17 22:13               ` Ingo Molnar
2008-01-17 22:16               ` Andreas Herrmann3
2008-01-17 22:26               ` Andreas Herrmann3
2008-01-17 22:35                 ` Ingo Molnar
2008-01-17 23:06                   ` Andreas Herrmann3

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=20080116072923.GD30950@elte.hu \
    --to=mingo@elte.hu \
    --cc=airlied@skynet.ie \
    --cc=ak@muc.de \
    --cc=akpm@linux-foundation.org \
    --cc=arjan@infradead.org \
    --cc=davej@redhat.com \
    --cc=davem@davemloft.net \
    --cc=ebiederm@xmission.com \
    --cc=gregkh@suse.de \
    --cc=hpa@zytor.com \
    --cc=jesse.barnes@intel.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=rdreier@cisco.com \
    --cc=tglx@linutronix.de \
    --cc=torvalds@linux-foundation.org \
    --cc=venkatesh.pallipadi@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.