Date: Mon, 03 May 2010 11:21:33 -0700 From: Matthew Jacob <mj@feral.com> To: Ed Schouten <ed@80386.nl> Cc: FreeBSD Hackers <hackers@freebsd.org> Subject: Re: making consmsgbuf_size a tunable? Message-ID: <4BDF142D.4010105@feral.com> In-Reply-To: <20100503072132.GW56080@hoeg.nl> References: <4BDDFDDD.6060208@feral.com> <20100503072132.GW56080@hoeg.nl>
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On 05/03/2010 12:21 AM, Ed Schouten wrote: > Hello Matthew, > > * Matthew Jacob<mj@feral.com> wrote: > >> Any thoughts about this? >> > Looks good. Maybe we should make it a tunable only? Looking at the code, > once the consbuf has been allocated, there is no way you can ever resize > it. > > You could, but on closer inspection of the code, this doesn't seem to really kick in until you're multiuser anyway (until somebody executes TIOCONS), so maybe it doesn't really matter.
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