Date: Wed, 31 Jan 2007 16:54:24 -0500 From: John Baldwin <jhb@freebsd.org> To: freebsd-smp@freebsd.org, aanton@spintech.ro Subject: Re: Wait for smp_start Message-ID: <200701311654.24688.jhb@freebsd.org> In-Reply-To: <45BBEFCB.7090607@spintech.ro> References: <45BBEFCB.7090607@spintech.ro>
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On Saturday 27 January 2007 19:35, Alin-Adrian Anton wrote: > Hi guys, > > I'm using 6.1. > > I'm trying to make a kernel module sleep and wait for all the > CPUs/cores to be up and running. Is there any elegant way of doing this now? > > As far as I digged I found smp_started variable, but that's kinda > unreliable. I need to be woken up when this is atomically set to 1. > > I'll appreciate any suggestion and your time. Please CC to my address. > > Thanks! Use a SI_SUB_SMP SYSINIT. -- John Baldwin
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