Date: Wed, 21 Aug 2013 10:09:19 -0700 From: Peter Grehan <grehan@freebsd.org> To: Andre Oppermann <andre@freebsd.org> Cc: svn-src-head@freebsd.org, freebsd-net@freebsd.org, Navdeep Parhar <np@FreeBSD.org> Subject: Re: M_NOFREE removal (was Re: svn commit: r254520 - in head/sys: kern sys) Message-ID: <5214F43F.8040201@freebsd.org> In-Reply-To: <5214D7E8.1080106@freebsd.org> References: <201308191116.r7JBGsc6065793@svn.freebsd.org> <521256CE.6070706@FreeBSD.org> <5212587A.2080202@freebsd.org> <52128937.1010407@freebsd.org> <52129E55.30803@freebsd.org> <5214D7E8.1080106@freebsd.org>
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>> If there's an alternative to M_NOFREE, I'd be more than happy to use >> that. > > Set up your own (*ext_free) function and omit freeing of the mbuf > itself. Make sure to properly track your mbufs to avoid leaking them. Doesn't work: there's an unconditional free of the small mbuf. That's why I used M_NOFREE. later, Peter.
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