From: Rusty Russell <rusty@rustcorp.com.au>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: linuxppc-dev@ozlabs.org,
Andrew Morton <akpm@linux-foundation.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 3/3] stop_machine() now uses hard_irq_disable
Date: Thu, 10 May 2007 15:33:54 +1000 [thread overview]
Message-ID: <1178775234.7286.189.camel@localhost.localdomain> (raw)
In-Reply-To: <20070510052624.06AD7DDF2E@ozlabs.org>
On Thu, 2007-05-10 at 15:25 +1000, Benjamin Herrenschmidt wrote:
> Add a call to hard_irq_disable() to stop_machine so that we make sure
> IRQs are really disabled and not only lazy-disabled on archs like
> powerpc as some users of stop_machine() may rely on that.
>
> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Thanks,
Rusty.
prev parent reply other threads:[~2007-05-10 5:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-05-10 5:25 [PATCH 3/3] stop_machine() now uses hard_irq_disable Benjamin Herrenschmidt
2007-05-10 5:33 ` Rusty Russell [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=1178775234.7286.189.camel@localhost.localdomain \
--to=rusty@rustcorp.com.au \
--cc=akpm@linux-foundation.org \
--cc=benh@kernel.crashing.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linuxppc-dev@ozlabs.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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox