Date: Wed, 27 Mar 2002 13:55:06 -0800 From: Alfred Perlstein <bright@mu.org> To: Alan Cox <alc@FreeBSD.org> Cc: cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern sys_pipe.c Message-ID: <20020327215506.GP93885@elvis.mu.org> In-Reply-To: <200203272147.g2RLlop45746@freefall.freebsd.org> References: <200203272147.g2RLlop45746@freefall.freebsd.org>
next in thread | previous in thread | raw e-mail | index | archive | help
* Alan Cox <alc@FreeBSD.org> [020327 13:47] wrote: > alc 2002/03/27 13:47:50 PST > > Modified files: > sys/kern sys_pipe.c > Log: > Allow resursion on the pipe mutex because filt_piperead() and filt_pipewrite() > can be called both with and without the pipe mutex held. (For example, > if called by pipeselwakeup(), it is held. Whereas, if called by kqueue_scan(), > it is not.) > > Reviewed by: alfred Thanks for diagnosing and fixing this. -- -Alfred Perlstein [alfred@freebsd.org] 'Instead of asking why a piece of software is using "1970s technology," start asking why software is ignoring 30 years of accumulated wisdom.' Tax deductible donations for FreeBSD: http://www.freebsdfoundation.org/ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe cvs-all" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020327215506.GP93885>