Date: Fri, 11 Jul 2003 12:28:18 +0000 From: Bosko Milekic <bmilekic@technokratis.com> To: Mike Silbersack <silby@FreeBSD.org> Cc: cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/kern sys_pipe.c Message-ID: <20030711122818.GA7755@technokratis.com> In-Reply-To: <200307092159.h69LxmR3001446@repoman.freebsd.org> References: <200307092159.h69LxmR3001446@repoman.freebsd.org>
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On Wed, Jul 09, 2003 at 02:59:48PM -0700, Mike Silbersack wrote:
> silby 2003/07/09 14:59:48 PDT
>
> FreeBSD src repository
>
> Modified files:
> sys/kern sys_pipe.c
> Log:
> A few minor changes:
>
> - Use atomic ops to update the bigpipe count
> - Make the bigpipe count sysctl readable
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Can all these global variables (especially those manipulated at
the same time) perhaps all be protected by a single mutex (or
manipulated under an existing mutex) instead of all being done
bus-locked, one after the other?
> - Remove a duplicate comparison in an if statement
> - Comment two SYSCTLs.
>
> Revision Changes Path
> 1.139 +7 -6 src/sys/kern/sys_pipe.c
-Bosko
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