linux-kernel - Re: [patch 00/11] ANNOUNCE: "Syslets", generic asynchronous system call support

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Message-ID: <20070213191224.GA4894@2ka.mipt.ru>
Date:	Tue, 13 Feb 2007 22:12:24 +0300
From:	Evgeniy Polyakov <johnpol@....mipt.ru>
To:	Ingo Molnar <mingo@...e.hu>
Cc:	Benjamin LaHaise <bcrl@...ck.org>, Alan <alan@...rguk.ukuu.org.uk>,
	linux-kernel@...r.kernel.org,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Arjan van de Ven <arjan@...radead.org>,
	Christoph Hellwig <hch@...radead.org>,
	Andrew Morton <akpm@....com.au>,
	Ulrich Drepper <drepper@...hat.com>,
	Zach Brown <zach.brown@...cle.com>,
	"David S. Miller" <davem@...emloft.net>,
	Suparna Bhattacharya <suparna@...ibm.com>,
	Davide Libenzi <davidel@...ilserver.org>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [patch 00/11] ANNOUNCE: "Syslets", generic asynchronous system call support

> I have not received first mail with announcement yet, so I will place 
> my thoughts here if you do not mind.

An issue with sys_async_wait():
is is possible that events_left will be setup too late so that all
events are already ready and thus sys_async_wait() can wait forever
(or until next $sys_async_wait are ready)?

-- 
	Evgeniy Polyakov
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