Date: Wed, 29 Jul 2015 15:44:11 +0200 From: Edward Tomasz =?utf-8?Q?Napiera=C5=82a?= <trasz@FreeBSD.org> To: Luigi Rizzo <rizzo@iet.unipi.it> Cc: freebsd-current@freebsd.org Subject: Re: eventfd lookalike in FreeBSD ? Message-ID: <20150729134411.GE1549@brick> In-Reply-To: <20150728121949.GA64588@onelab2.iet.unipi.it> References: <20150728121949.GA64588@onelab2.iet.unipi.it>
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On 0728T1419, Luigi Rizzo wrote: > Hi, > for some work we are doing on bhyve, we need some lightweight mechanism that > a kernel thread can use to wake up another user thread possibly > waiting for some event. https://reviews.freebsd.org/D2172
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