Date: Fri, 10 Sep 2010 15:41:12 +0000 From: "Thomas E. Spanjaard" <tgen@deepbone.net> To: freebsd-current@freebsd.org Subject: Re: Eventtimers b0rking w/ math/atlas Message-ID: <4C8A5198.1000008@deepbone.net> In-Reply-To: <4C8A4F37.6000103@FreeBSD.org> References: <mailpost.1284127430.4677345.26545.mailing.freebsd.current@FreeBSD.cs.nctu.edu.tw> <4C8A4F37.6000103@FreeBSD.org>
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[-- Attachment #1 --] On 09/10/2010 15:31, Alexander Motin wrote: > It is reported deadlock between event timers and some IPI senders, like > TLB invalidation, during switching to/from profiling clock rate. In > forthcoming version of event timer patch this problem should not happen. > You can get latest version of the patch here: > http://people.freebsd.org/~mav/timers_oneshot13.patch I'll try your patch as well after math/atlas has finished building. I assume it applies cleanly to head, and this one is most likely to end up being committed? Cheers, -- Thomas E. Spanjaard tgen@netphreax.net tgen@deepbone.net [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (FreeBSD) iQEcBAEBAgAGBQJMilGYAAoJEKE55rmjwpbTOXIH/2wlJXFivDl3JJ13zBoe5vIv 6eMGUbrbdEbPRSaTnd2msPOA6Qheeswoz3qVyAd6P3HVQKMYM6RuMzK+cTK8Glk/ Pengh0QZ/nHwVs26f8Kstltl7S5tr6smhp9WqHgGhB9eV9p7YlrXDRPmuqzejqiI p5VpfgnX/bzbPPEt65KIdYfnCqbCWg0LSP/Ldak0wr8uXhh2I9AXHe/yryGQQqTo R5xxqmg/mqF3TmhcxTgpLnFdqTNcGytnfVlHEdGyS6Z46Is+Odtt24zhgWSBWswz btRe+Ue7QADqxviXsVMXlcwtyye6Yno34v4KgWPbsdwj9COTaRow5k1mKrCbZh4= =SdFH -----END PGP SIGNATURE-----
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