Date: Wed, 28 Feb 2001 09:54:39 -0600 From: Jonathan Lemon <jlemon@flugsvamp.com> To: stable@freebsd.org, current@freebsd.org Subject: DNS & kqread (kq in general) Message-ID: <20010228095439.P20550@prism.flugsvamp.com>
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I"ve committed a fix for the problem where DNS hangs or takes a long time to resolve (the process gets stuck in kqread). In the last kqueue update, I added a new filter-specific flag to the read/write filters, which allows the filter to specify its own read/write watermarks. However, since this flag was previously unused, if you do not initialize the structure to zero, you may get unexpected results. To that end, I'd encourage kqueue users to review their code and make sure that the structure is completely initialized. A new a new convenience macro EV_SET() was also added to <sys/event.h> which should also assist this process. -- Jonathan To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
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