Date: Tue, 30 Jan 2001 11:06:55 -0800 From: Alfred Perlstein <bright@wintelcom.net> To: Jeff Roberson <jeff@midstream.com> Cc: "'freebsd-hackers@freebsd.org'" <freebsd-hackers@FreeBSD.ORG> Subject: Re: Kevents/libc_r ? Message-ID: <20010130110655.S26076@fw.wintelcom.net> In-Reply-To: <31E4B6337A4FD411BD45000102472E0C05E74C@EMAIL_SERVER>; from jeff@midstream.com on Tue, Jan 30, 2001 at 11:07:05AM -0800 References: <31E4B6337A4FD411BD45000102472E0C05E74C@EMAIL_SERVER>
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* Jeff Roberson <jeff@midstream.com> [010130 11:05] wrote: > Does anyone know if it's safe to use kevents with pthreads yet? I poked > around and saw that it is handled in libc_r/uthread, but I also noticed that > my process that should be waiting in kqread is actually waiting in poll. If > I remove -pthread from the compile line it waits in kqread again! Is > pthreads just using poll for timeouts? pthreads puts the kevent into the array of pollfds that it uses to do non-blocking operations. -- -Alfred Perlstein - [bright@wintelcom.net|alfred@freebsd.org] "I have the heart of a child; I keep it in a jar on my desk." To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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