Date: Wed, 14 Oct 2015 04:30:53 +0000 (UTC) From: Benjamin Kaduk <bjk@FreeBSD.org> To: doc-committers@freebsd.org, svn-doc-all@freebsd.org, svn-doc-head@freebsd.org Subject: svn commit: r47553 - head/en_US.ISO8859-1/htdocs/news/status Message-ID: <201510140430.t9E4Urec002736@repo.freebsd.org>
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Author: bjk Date: Wed Oct 14 04:30:52 2015 New Revision: 47553 URL: https://svnweb.freebsd.org/changeset/doc/47553 Log: Add report on replacing TCPDEBUG with DTrace SDTs, from gnn Modified: head/en_US.ISO8859-1/htdocs/news/status/report-2015-07-2015-09.xml Modified: head/en_US.ISO8859-1/htdocs/news/status/report-2015-07-2015-09.xml ============================================================================== --- head/en_US.ISO8859-1/htdocs/news/status/report-2015-07-2015-09.xml Wed Oct 14 04:21:58 2015 (r47552) +++ head/en_US.ISO8859-1/htdocs/news/status/report-2015-07-2015-09.xml Wed Oct 14 04:30:52 2015 (r47553) @@ -200,4 +200,33 @@ </help> </project> + <project cat='proj'> + <title>DTrace and TCP</title> + + <contact> + <person> + <name> + <given>George</given> + <common>Neville-Neil</common> + </name> + <email>gnn@FreeBSD.org</email> + </person> + </contact> + + <body> + <p>With the advent of DTrace we are able to replace many of + the internal kernel debugging options, such as TCPDEBUG, + with statically defined tracepoints (SDTs). Tracepoints have now + been added to the system that replicate the functionality of the + TCPDEBUG kernel option. No new kernel options need to be added + — they are standard with any kernel that has DTrace, which + is included in the default GENERIC kernels in 10.x and HEAD. + </p> + </body> + + <sponsor> + Limelight Networks + </sponsor> + </project> + </report>
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