Date: Mon, 9 Dec 2002 20:21:03 +0000 From: Josef Karthauser <joe@FreeBSD.org> To: Nate Lawson <nate@root.org> Cc: cvs-all@freebsd.org, cvs-committers@freebsd.org Subject: Re: cvs commit: src/sys/dev/usb ohci.c Message-ID: <20021209202103.GA658@genius.tao.org.uk> In-Reply-To: <Pine.BSF.4.21.0212091149270.25027-100000@root.org> References: <20021209014609.9F72F37B50C@hub.freebsd.org> <Pine.BSF.4.21.0212091149270.25027-100000@root.org>
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[-- Attachment #1 --] On Mon, Dec 09, 2002 at 11:58:09AM -0800, Nate Lawson wrote: > On Sun, 8 Dec 2002, Josef Karthauser wrote: > > joe 2002/12/08 17:41:24 PST > > > > Modified files: > > sys/dev/usb ohci.c > > Log: > > MFNetBSD: (partial 1.133) > > - In ohci_close_pipe, wait 1ms after removing an ED to avoid possible race > > condition. > > > > Approved by: re (rwatson) > > Wouldn't it be better to use a mtx or tsleep/wakeup? A delay leaves the > race, only making it non-deterministic. > Probably, got a patch :)? Joe -- Josef Karthauser (joe@tao.org.uk) http://www.josef-k.net/ FreeBSD (cvs meister, admin and hacker) http://www.uk.FreeBSD.org/ Physics Particle Theory (student) http://www.pact.cpes.sussex.ac.uk/ ================ An eclectic mix of fact and theory. ================= [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.1 (FreeBSD) iEYEARECAAYFAj30+y4ACgkQXVIcjOaxUBZHpgCdG9hDet+0YOrGoEzKTuZk9fDe EWoAoIW9i7OIBdDVV16YBLCRIsdADVXc =ykaT -----END PGP SIGNATURE-----help
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