From: Robert Love <rml@tech9.net>
To: Greg KH <greg@kroah.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Sleeping function called from illegal context...
Date: 27 Sep 2002 20:51:30 -0400 [thread overview]
Message-ID: <1033174290.23958.17.camel@phantasy> (raw)
In-Reply-To: <20020927233044.GA14234@kroah.com>
On Fri, 2002-09-27 at 19:30, Greg KH wrote:
> The system still seems to be running ok, but I think I'll turn off
> CONFIG_PREEMPT just to be sure.
Note this has nothing to do with kernel preemption. IDE explicitly
sleeps while purposely holding a lock.
It is just we do not have the ability to measure atomicity w/o
preemption enabled - e.g. the debugging only works when it is enabled.
Robert Love
next prev parent reply other threads:[~2002-09-28 0:46 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-09-27 23:30 Sleeping function called from illegal context Greg KH
2002-09-27 23:50 ` Andrew Morton
2002-09-28 0:43 ` (more) " Luc Van Oostenryck
2002-09-28 1:22 ` Andrew Morton
2002-09-28 0:44 ` Luc Van Oostenryck
2002-09-28 1:24 ` Andrew Morton
2002-09-28 2:15 ` Greg KH
2002-09-28 0:44 ` Luc Van Oostenryck
2002-09-28 1:27 ` Andrew Morton
2002-09-30 12:50 ` [Lksctp-developers] " Jon Grimm
2002-09-30 13:34 ` Jon Grimm
2002-09-28 2:04 ` Andre Hedrick
2002-09-28 3:06 ` Robert Love
2002-09-28 3:21 ` Andre Hedrick
2002-09-28 3:29 ` Robert Love
2002-09-28 10:06 ` Alan Cox
2002-09-28 17:06 ` Robert Love
2002-09-28 0:51 ` Robert Love [this message]
2002-09-28 2:16 ` Greg KH
2002-09-28 14:54 ` John Levon
2002-09-28 17:05 ` Andrew Morton
2002-09-28 17:24 ` John Levon
2002-09-28 18:27 ` Robert Love
2002-09-28 18:38 ` John Levon
2002-09-29 0:50 ` William Lee Irwin III
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=1033174290.23958.17.camel@phantasy \
--to=rml@tech9.net \
--cc=greg@kroah.com \
--cc=linux-kernel@vger.kernel.org \
/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.