Date: Thu, 12 May 2016 20:52:31 -0600 From: Sergey Manucharian <sm@ara-ler.com> To: "K. Macy" <kmacy@freebsd.org> Subject: Re: Re: i915kms broken at some commit between r296485 and r297692? Message-ID: <20160513025231.GI1532@dendrobates.araler.com> Resent-Message-ID: <20160513030906.GJ1532@dendrobates.araler.com> In-Reply-To: <CAHM0Q_NYcODMqR6FtePtUtH25XOFmK4_Qv%2B7rSszmOqfohVsdg@mail.gmail.com> References: <20160510233014.GB1532@dendrobates.araler.com> <CAHM0Q_NYcODMqR6FtePtUtH25XOFmK4_Qv%2B7rSszmOqfohVsdg@mail.gmail.com>
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Excerpts from K. Macy's message from Tue 10-May-16 16:52: > I think hps@ has a fix for this that uses a sequency of DELAY()s. The > problem is that in freebsd, attach runs before the scheduler is > running. Consequently, code using sleep primitives tends to hang > because ticks never advance. The scheduler / threading starts much > earlier on linux. Thanks, Macy! I've just get hps's replies, gmail has sent many messages to spam... S.
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