linux-kernel - Re: [take24 0/6] kevent: Generic event handling mechanism.

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Message-ID: <4564BAC8.6020306@redhat.com>
Date:	Wed, 22 Nov 2006 13:02:00 -0800
From:	Ulrich Drepper <drepper@...hat.com>
To:	Evgeniy Polyakov <johnpol@....mipt.ru>
CC:	David Miller <davem@...emloft.net>, Andrew Morton <akpm@...l.org>,
	netdev <netdev@...r.kernel.org>,
	Zach Brown <zach.brown@...cle.com>,
	Christoph Hellwig <hch@...radead.org>,
	Chase Venters <chase.venters@...entec.com>,
	Johann Borck <johann.borck@...sedata.com>,
	linux-kernel@...r.kernel.org, Jeff Garzik <jeff@...zik.org>,
	Alexander Viro <aviro@...hat.com>
Subject: Re: [take24 0/6] kevent: Generic event handling mechanism.

Evgeniy Polyakov wrote:
> But in this case it will be impossible to have SIGEV_THREAD and SIGEV_KEVENT
> at the same time, it will be just the same as SIGEV_SIGNAL but with
> different delivery mechanism. Is is what you expect for that?

Yes, that's expected.  The event if for the queue, not directed to a 
specific thread.

If in future we want to think about preferably waking a specific thread 
we can then think about it.  But I doubt that'll be beneficial.  The 
thread specific part in the signal handling is only used to implement 
the SIGEV_THREAD notification.

-- 
➧ Ulrich Drepper ➧ Red Hat, Inc. ➧ 444 Castro St ➧ Mountain View, CA ❖
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