linux-mips
[Top] [All Lists]

Re: preempt_schedule_irq missing from mfinfo[]?

To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Subject: Re: preempt_schedule_irq missing from mfinfo[]?
From: Ralf Baechle DL5RB <ralf@linux-mips.org>
Date: Tue, 5 Jul 2005 21:03:09 +0100
Cc: djohnson+linuxmips@sw.starentnetworks.com, linux-mips@linux-mips.org
In-reply-to: <20050703.005921.25910131.anemo@mba.ocn.ne.jp>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <17092.5345.75666.403044@cortez.sw.starentnetworks.com> <20050701.114358.21591461.nemoto@toshiba-tops.co.jp> <17093.19241.353160.946039@cortez.sw.starentnetworks.com> <20050703.005921.25910131.anemo@mba.ocn.ne.jp>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.4.2.1i
On Sun, Jul 03, 2005 at 12:59:21AM +0900, Atsushi Nemoto wrote:

> Ralf, how do you think about this?

If the WCHAN column of ps axl is supposed to be any useful we need to
unwind the stack until we find the caller of the sleeping or scheduling
function.  Very useful for debugging.

  Ralf

<Prev in Thread] Current Thread [Next in Thread>