From owner-freebsd-current@freebsd.org Tue Oct 8 21:45:38 2019 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 7BFBB138172 for ; Tue, 8 Oct 2019 21:45:38 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 46nrW62jjhz4YkV for ; Tue, 8 Oct 2019 21:45:38 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id 5B67E138171; Tue, 8 Oct 2019 21:45:38 +0000 (UTC) Delivered-To: current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 5B2B4138170 for ; Tue, 8 Oct 2019 21:45:38 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 46nrW61r68z4YkT; Tue, 8 Oct 2019 21:45:38 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: from mail-lj1-f182.google.com (mail-lj1-f182.google.com [209.85.208.182]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) (Authenticated sender: mmacy) by smtp.freebsd.org (Postfix) with ESMTPSA id D93BCD8BA; Tue, 8 Oct 2019 21:45:37 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: by mail-lj1-f182.google.com with SMTP id a22so387276ljd.0; Tue, 08 Oct 2019 14:45:37 -0700 (PDT) X-Gm-Message-State: APjAAAUZPD/6M3cDZtlPMmU343dOPk3eiTVyrsIjd0FsydZ63hnffzD1 SP20UTA8jLz5krG0vGDxWZOoefzkQW58py6HBNU= X-Google-Smtp-Source: APXvYqzLQg2zT41cly46E++I/qdqOMpqD/Kq1nsdOEcWDIjOXKjtyu7Ti6hLL88P+rnpx+131Q7TrKXu3/S/4kWzXsM= X-Received: by 2002:a2e:8694:: with SMTP id l20mr222850lji.64.1570571136264; Tue, 08 Oct 2019 14:45:36 -0700 (PDT) MIME-Version: 1.0 References: <20191008121519.GS1263@albert.catwhisker.org> In-Reply-To: From: Matthew Macy Date: Tue, 8 Oct 2019 14:45:25 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: panic: Assertion in_epoch(net_epoch_preempt) failed at ... src/sys/net/if.c:3694 To: Walter Parker Cc: Julian Elischer , current@freebsd.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.29 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 08 Oct 2019 21:45:38 -0000 On Tue, Oct 8, 2019 at 14:42 Walter Parker wrote: > See the Wikipedia page at https://en.wikipedia.org/wiki/Unix_time > > Unrelated. http://concurrencykit.org/slides.html And see also Keir Fraser=E2=80=99s thesis where the idea originated. > > Walter > > On Tue, Oct 8, 2019 at 2:37 PM Julian Elischer wrote= : > > > Is there a paper or good description of the epoch concept? (more > > readable than epoch(9)). > > Haven't been to enough BSD confs recently. > > > > julian > > _______________________________________________ > > freebsd-current@freebsd.org mailing list > > https://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to " > freebsd-current-unsubscribe@freebsd.org" > > > > > -- > The greatest dangers to liberty lurk in insidious encroachment by men of > zeal, well-meaning but without understanding. -- Justice Louis D. > Brandeis > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " >