Date: Tue, 05 Jun 2001 14:59:44 +0900 From: Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> To: current@FreeBSD.org Cc: tanimura@r.dl.itc.u-tokyo.ac.jp Subject: Re: Lock of struct filedesc, file, pgrp, session and sigio Message-ID: <200106050559.f555xiD26685@rina.r.dl.itc.u-tokyo.ac.jp> In-Reply-To: In your message of "Thu, 31 May 2001 16:31:21 %2B0900" <200105310731.f4V7VLD29187@rina.r.dl.itc.u-tokyo.ac.jp> References: <200105310731.f4V7VLD29187@rina.r.dl.itc.u-tokyo.ac.jp>
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On Thu, 31 May 2001 16:31:21 +0900, Seigo Tanimura <tanimura> said: Seigo> Lock of struct filedesc, file, pgrp, session and sigio is now ready Seigo> for testing. Although the patch is still under test, a new task proposal comes to my mind. A new task: lock underlying objects of struct file, namely a vnode, a socket, a pipe, a fifo and an event queue. A socket and a pipe is not mpsafe for now. A vnode (and a fifo) has an interlock, so it might already be mpsafe. An event queue is... up to jlemon? -- Seigo Tanimura <tanimura@r.dl.itc.u-tokyo.ac.jp> <tanimura@FreeBSD.org> To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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