Date: Mon, 03 Nov 2014 08:59:44 +0000 From: Bruce Simpson <bms@fastmail.net> To: Julian Elischer <julian@freebsd.org>, Mateusz Guzik <mjg@FreeBSD.org>, src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r274017 - head/sys/kern Message-ID: <1415005184.2423208.186328305.45AAE6FA@webmail.messagingengine.com> In-Reply-To: <54573AEE.9010602@freebsd.org> References: <201411030746.sA37kpPu037113@svn.freebsd.org> <54573AEE.9010602@freebsd.org>
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On Mon, 3 Nov 2014, at 08:21, Julian Elischer wrote:
> I'm open to being persuaded but I think we need to have a discussion
> about stack usage. We used to say that anything greater that, say
> 64 bytes should probably be allocated.
I have to admit the level of stack usage in my current $DAYJOB project
worries me (although I haven't profiled for this).
Every struct in6_addr{} is 16 bytes, and those mount up quickly.
--
BMS (sent via webmail)
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