From: Ingo Molnar <mingo@elte.hu>
To: Linux Kernel List <linux-kernel@vger.kernel.org>,
Arjan Van de Ven <arjan@infradead.org>
Subject: Re: lockdep: results on ARM
Date: Thu, 27 Jul 2006 16:23:31 +0200 [thread overview]
Message-ID: <20060727142331.GA26040@elte.hu> (raw)
In-Reply-To: <20060727142425.GA5178@flint.arm.linux.org.uk>
* Russell King <rmk+lkml@arm.linux.org.uk> wrote:
> The best fix I've come up with which seems to work is:
> +#ifdef __ARCH_WANT_INTERRUPTS_ON_CTXSW
> + p->hardirqs_enabled = 1;
> +#else
> p->hardirqs_enabled = 0;
> +#endif
yeah - that's the right solution - a new task's "soft" hardirq state
should be initialized to the real irq-mode it starts up under.
Acked-by: Ingo Molnar <mingo@elte.hu>
Ingo
next prev parent reply other threads:[~2006-07-27 14:29 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-27 14:24 lockdep: results on ARM Russell King
2006-07-27 14:23 ` Ingo Molnar [this message]
2006-07-27 14:32 ` Arjan van de Ven
2006-07-27 20:46 ` H. Peter Anvin
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=20060727142331.GA26040@elte.hu \
--to=mingo@elte.hu \
--cc=arjan@infradead.org \
--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.