mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Ingo Molnar <mingo@elte.hu>
To: Arjan van de Ven <arjan@infradead.org>
Cc: linux-kernel@vger.kernel.org, tglx@tglx.de, hpa@zytor.com
Subject: Re: [patch 1/2] Turn 64 bit x86 HANDLE_STACK into print_context_stack like 32 bit has
Date: Tue, 8 Jan 2008 08:07:56 +0100	[thread overview]
Message-ID: <20080108070756.GA31838@elte.hu> (raw)
In-Reply-To: <20080107211343.18b48da8@laptopd505.fenrus.org>


* Arjan van de Ven <arjan@infradead.org> wrote:

> Subject: Turn 64 bit x86 HANDLE_STACK into print_context_stack like 32 bit has
> From: Arjan van de Ven <arjan@linux.intel.com>
> 
> This patch turns the x86 64 bit HANDLE_STACK macro in the backtrace 
> code into a function, just like 32 bit has. This is needed pre work in 
> order to get exact backtraces for CONFIG_FRAME_POINTER to work.
> 
> The function and it's arguments are not the same as 32 bit; due to the 
> exception/interrupt stack way of x86-64 there are a few differences.
> 
> This patch should not have any behavior changes, only code movement.
> 
> Due to the fragility and importance of the backtrace code, this needs 
> to be well reviewed and well tested before merging into mainlne.

thanks, applied.

	Ingo

      reply	other threads:[~2008-01-08  7:08 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-08  5:13 Arjan van de Ven
2008-01-08  7:07 ` Ingo Molnar [this message]

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=20080108070756.GA31838@elte.hu \
    --to=mingo@elte.hu \
    --cc=arjan@infradead.org \
    --cc=hpa@zytor.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=tglx@tglx.de \
    /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
all inboxes | Powered by JetHome®