Date: Mon, 22 Jun 2009 22:20:38 +0000 (UTC) From: Andre Oppermann <andre@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/kern uipc_mbuf.c src/sys/sys mbuf.h Message-ID: <200906222221.n5MML0ea080721@repoman.freebsd.org>
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andre 2009-06-22 22:20:38 UTC
FreeBSD src repository
Modified files:
sys/kern uipc_mbuf.c
sys/sys mbuf.h
Log:
SVN rev 194667 on 2009-06-22 22:20:38Z by andre
Add m_mbuftouio() helper function to copy(out) an arbitrary
long mbuf chain into an arbitrary large uio in a single step.
It is a functional mirror image of m_uiotombuf().
This function is supposed to be used instead of hand rolled code
with the same purpose and to concentrate it into one place for
potential further optimization or hardware assistance.
Revision Changes Path
1.185 +28 -0 src/sys/kern/uipc_mbuf.c
1.235 +1 -0 src/sys/sys/mbuf.h
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