From: Manfred Spraul <manfred@colorfullife.com>
To: Keith Owens <kaos@ocs.com.au>
Cc: Philipp Rumpf <prumpf@mandrakesoft.com>,
Alan Cox <alan@lxorguk.ukuu.org.uk>,
linux-kernel@vger.kernel.org
Subject: Re: Linux 2.4.1-ac15
Date: Mon, 19 Feb 2001 16:23:09 +0100 [thread overview]
Message-ID: <3A913A5D.FF8E1083@colorfullife.com> (raw)
In-Reply-To: <30512.982588558@ocs3.ocs-net>
Keith Owens wrote:
> wait_for_at_least_one_schedule_on_every_cpu();
what about
spin_unlock_wait(&global_exception_lock);
The actual exception table waker uses
spin_lock_irqsave(&global_exception_lock);
spin_unlock_irqsave(&global_exception_lock);
Or a simple spinlock - the code shouldn't be performance critical.
--
Manfred
next prev parent reply other threads:[~2001-02-19 15:23 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-15 23:15 Linux 2.4.1-ac15 Alan Cox
2001-02-19 9:47 ` Philipp Rumpf
2001-02-19 11:35 ` Alan Cox
2001-02-19 11:54 ` Philipp Rumpf
2001-02-19 16:03 ` Alan Cox
2001-02-19 16:21 ` Philipp Rumpf
2001-02-19 16:27 ` Alan Cox
2001-02-19 16:34 ` Philipp Rumpf
2001-02-19 16:41 ` Alan Cox
2001-02-19 16:48 ` Philipp Rumpf
2001-02-19 17:03 ` Alan Cox
2001-02-21 3:02 ` Rusty Russell
2001-02-21 12:01 ` Alan Cox
2001-02-22 2:05 ` Rusty Russell
2001-02-22 10:22 ` Alan Cox
2001-02-23 0:01 ` Philipp Rumpf
2001-02-22 2:27 ` Linus Torvalds
2001-02-22 10:29 ` Alan Cox
2001-02-23 20:40 ` Andrea Arcangeli
2001-02-23 21:09 ` Linus Torvalds
2001-02-24 4:04 ` Andrea Arcangeli
2001-02-24 4:54 ` Andrea Arcangeli
2001-02-19 11:54 ` Keith Owens
2001-02-19 12:15 ` Philipp Rumpf
2001-02-19 13:15 ` Keith Owens
2001-02-19 13:25 ` Christoph Hellwig
2001-02-19 21:32 ` Keith Owens
2001-02-19 13:36 ` Philipp Rumpf
2001-02-19 15:23 ` Manfred Spraul [this message]
2001-02-19 16:04 ` Alan Cox
2001-02-19 21:52 ` Keith Owens
2001-02-20 12:29 ` Philipp Rumpf
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