LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: Eric Dumazet <dada1@cosmosbay.com>
To: Arjan van de Ven <arjan@infradead.org>
Cc: linux-kernel@vger.kernel.org, mingo@elte.hu, tglx@tglx.de, hpa@zytor.com
Subject: Re: [patch] x86: add code to dump the (kernel) page tables for visual inspection
Date: Tue, 05 Feb 2008 21:46:52 +0100	[thread overview]
Message-ID: <47A8CB3C.1090101@cosmosbay.com> (raw)
In-Reply-To: <20080204222641.4488e6a7@laptopd505.fenrus.org>

Arjan van de Ven a écrit :
> Subject: x86: add code to dump the (kernel) page tables for visual inspection by kernel developers
> From: Arjan van de Ven <arjan@linux.intel.com>
> 
> This patch adds code to the kernel to have an (optional)
> /proc/kernel_page_tables debug file that basically dumps the kernel
> pagetables; this allows us kernel developers to verify that nothing fishy is
> going on and that the various mappings are set up correctly. This was quite
> useful in finding various change_page_attr() bugs, and is very likely to be
> useful in the future as well.
> 

Seems nice Arjan, but could we also add NUMA information ?


  reply	other threads:[~2008-02-05 21:41 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-05  6:26 Arjan van de Ven
2008-02-05 20:46 ` Eric Dumazet [this message]
2008-02-05 21:50   ` Arjan van de Ven
2008-02-09 13:18 ` Pavel Machek

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=47A8CB3C.1090101@cosmosbay.com \
    --to=dada1@cosmosbay.com \
    --cc=arjan@infradead.org \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=tglx@tglx.de \
    --subject='Re: [patch] x86: add code to dump the (kernel) page tables for visual inspection' \
    /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

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).