Date: Thu, 1 Mar 2001 17:15:02 +0100 From: Andre Albsmeier <andre.albsmeier@mchp.siemens.de> To: Jonathan Lemon <jlemon@flugsvamp.com> Cc: stable@FreeBSD.ORG, current@FreeBSD.ORG Subject: Re: DNS & kqread (kq in general) Message-ID: <20010301171502.A24094@curry.mchp.siemens.de> In-Reply-To: <20010228095439.P20550@prism.flugsvamp.com>; from jlemon@flugsvamp.com on Wed, Feb 28, 2001 at 09:54:39AM -0600 References: <20010228095439.P20550@prism.flugsvamp.com>
next in thread | previous in thread | raw e-mail | index | archive | help
On Wed, 28-Feb-2001 at 09:54:39 -0600, Jonathan Lemon wrote: > 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. I saw that you modified usr.bin/tail/forward.c as well. This fixes PR# 24223. Would you mind closing it? Thanks, -Andre To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20010301171502.A24094>