From owner-cvs-src@FreeBSD.ORG Tue Nov 2 21:58:56 2004 Return-Path: Delivered-To: cvs-src@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5EE9F16A4CE; Tue, 2 Nov 2004 21:58:56 +0000 (GMT) Received: from creme-brulee.marcuscom.com (creme-brulee.marcuscom.com [24.172.16.118]) by mx1.FreeBSD.org (Postfix) with ESMTP id D801343D49; Tue, 2 Nov 2004 21:58:55 +0000 (GMT) (envelope-from marcus@marcuscom.com) Received: from [10.2.1.2] (vpn-client-2.marcuscom.com [10.2.1.2]) iA2LwhFx028686; Tue, 2 Nov 2004 16:58:44 -0500 (EST) (envelope-from marcus@marcuscom.com) Message-ID: <4188031C.80509@marcuscom.com> Date: Tue, 02 Nov 2004 16:58:52 -0500 From: Joe Marcus Clarke Organization: MarcusCom, Inc. User-Agent: Mozilla Thunderbird 0.8 (Macintosh/20040913) X-Accept-Language: en-us, en MIME-Version: 1.0 To: John Baldwin References: <200411011049.iA1AnY8m012136@repoman.freebsd.org> <200411021549.27511.jhb@FreeBSD.org> <4187F99E.9090807@marcuscom.com> <200411021744.48675.jhb@FreeBSD.org> In-Reply-To: <200411021744.48675.jhb@FreeBSD.org> X-Enigmail-Version: 0.86.1.0 X-Enigmail-Supports: pgp-inline, pgp-mime Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Status: No, score=-5.9 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00 autolearn=ham version=3.0.1 X-Spam-Checker-Version: SpamAssassin 3.0.1 (2004-10-22) on creme-brulee.marcuscom.com cc: cvs-src@freebsd.org cc: src-committers@freebsd.org cc: David Xu cc: cvs-all@freebsd.org cc: Julian Elischer Subject: Re: cvs commit: src/lib/libpthread/thread thr_private.h thr_sig.c X-BeenThere: cvs-src@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: CVS commit messages for the src tree List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Nov 2004 21:58:56 -0000 -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 John Baldwin wrote: | On Tuesday 02 November 2004 04:18 pm, Joe Marcus Clarke wrote: | |>John Baldwin wrote: |>| On Monday 01 November 2004 06:04 pm, David Xu wrote: |>|>Not every important, I think I have another very important history |>|>bug in hand, did you get my "fix famous libpthread conditional |>|>variable race condition" mail ? :-) |>| |>| Oooo, can I test it please? We are still having problems with mono on |> |>HEAD |> |>| here at work. I tried merging the changes in uthread_cond.c 1.32 to |>| libpthread but that seemed to make it worse. The problems seem to be |> |>that a |> |>| signal handler is being run when the SYNCQ sflag is set (but the |> |>thread is |> |>| not on a cv or a mutex queue), and the handler calls sem_post() which is |>| supposed to be signal safe. sem_post() tries to lock a mutex and then |> |>bombs |> |>| with the assertion failure. |> |>This is a bit off-topic, but if you're working on Mono, you may want to |>talk with Tom McLaughlin . He's created a |>BSD# project, and has been working on the various Mono and C# ports for |>FreeBSD. I'm sure he would be very interested in any Mono work you're |>doing. | | | We're already using the BSD# stuff. :) Great! Joe | - -- PGP Key : http://www.marcuscom.com/pgp.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (Darwin) Comment: Using GnuPG with Thunderbird - http://enigmail.mozdev.org iD8DBQFBiAMcb2iPiv4Uz4cRAomUAJ0blBBaHD6EYbFN4LKgET3RiV8OQACggKMH J8hN8oN5jnMaEEFMwNfr1bE= =NFOx -----END PGP SIGNATURE-----