Date: Tue, 10 Feb 2004 14:29:07 +0800 From: David Xu <davidxu@freebsd.org> To: Daniel Eischen <deischen@FreeBSD.org> Cc: freebsd-threads@FreeBSD.org Subject: Re: kern/33951: pthread_cancel is ignored Message-ID: <40287A33.9050008@freebsd.org> In-Reply-To: <200402100531.i1A5VZHp078881@freefall.freebsd.org> References: <200402100531.i1A5VZHp078881@freefall.freebsd.org>
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Daniel Eischen wrote: >Synopsis: pthread_cancel is ignored > >State-Changed-From-To: open->closed >State-Changed-By: deischen >State-Changed-When: Mon Feb 9 21:30:56 PST 2004 >State-Changed-Why: >This works under -current with libpthread and supposedly >under -stable with -lc_r. > >http://www.freebsd.org/cgi/query-pr.cgi?pr=33951 >_______________________________________________ >freebsd-threads@freebsd.org mailing list >http://lists.freebsd.org/mailman/listinfo/freebsd-threads >To unsubscribe, send any mail to "freebsd-threads-unsubscribe@freebsd.org" > > > > I had enabled asynchornous cancelling for M:N thread in libkse but not 1:1 thread, simplest way to support asynchronous cancelling for 1:1 is to use signal, but it will occupy a signal like Linux's SIGUSR1, another way is to use upcall, but it is slight complicated. David Xu
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