From: David Mosberger <davidm@napali.hpl.hp.com>
To: linux-ia64@vger.kernel.org
Subject: Re: [Linux-ia64] Re: O(1) scheduler fix for 2.5-ia64
Date: Tue, 05 Nov 2002 18:54:31 +0000 [thread overview]
Message-ID: <marc-linux-ia64-105590709805335@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-105590709805332@msgid-missing>
>>>>> On Tue, 5 Nov 2002 12:35:35 +0100, Erich Focht <efocht@ess.nec.de> said:
Erich> This can happen when the runqueue lock is held during a
Erich> context switch which requires wrapping around the context
Erich> numbers:
Ah, right. I really dislike the fact that the locking rules for
platform-independent locks will vary from one platform to the other.
Hopefully someone will look into fixing that at some point.
--david
prev parent reply other threads:[~2002-11-05 18:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-05 0:22 [Linux-ia64] Re: O(1) scheduler fix for 2.5-ia64 David Mosberger
2002-11-05 11:35 ` Erich Focht
2002-11-05 18:54 ` David Mosberger [this message]
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