Date: Sun, 01 Feb 2009 11:27:56 -0700 (MST) From: "M. Warner Losh" <imp@bsdimp.com> To: hselasky@c2i.net Cc: freebsd-usb@FreeBSD.org, thompsa@FreeBSD.org Subject: Re: USB2 patches Message-ID: <20090201.112756.1320088159.imp@bsdimp.com> In-Reply-To: <200902011922.16810.hselasky@c2i.net> References: <200902011220.18745.hselasky@c2i.net> <20090201175021.GA32503@citylink.fud.org.nz> <200902011922.16810.hselasky@c2i.net>
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In message: <200902011922.16810.hselasky@c2i.net>
Hans Petter Selasky <hselasky@c2i.net> writes:
: In your patch you remove all error checking! If the taskqueue system does not
: have an API function that can tell if the taskqueue is being drained from
: inside the taskqueue callback, the taskqueue system has to be modified! It
: cannot replace the existing system like it is now!
Why does the taskqueue system need to provide that? Why can't the
driver set a dying flag in the softc to communicate this fact to the
taskqueue tasks?
Warner
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