Date: Mon, 19 Mar 2007 18:35:14 +0000 (UTC) From: Andre Oppermann <andre@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/kern uipc_sockbuf.c src/sys/netinet tcp_output.c src/sys/sys socketvar.h Message-ID: <200703191835.l2JIZFQj098421@repoman.freebsd.org>
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andre 2007-03-19 18:35:14 UTC
FreeBSD src repository
Modified files:
sys/kern uipc_sockbuf.c
sys/netinet tcp_output.c
sys/sys socketvar.h
Log:
Maintain a pointer and offset pair into the socket buffer mbuf chain to
avoid traversal of the entire socket buffer for larger offsets on stream
sockets.
Adjust tcp_output() make use of it.
Tested by: gallatin
Revision Changes Path
1.166 +41 -0 src/sys/kern/uipc_sockbuf.c
1.127 +13 -3 src/sys/netinet/tcp_output.c
1.156 +10 -0 src/sys/sys/socketvar.h
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