Date: Thu, 25 Aug 2016 11:39:48 -0700 From: hiren panchasara <hiren@strugglingcoder.info> To: Lawrence Stewart <lstewart@FreeBSD.org> Cc: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: Re: svn commit: r304803 - in head/sys: netinet netinet/cc sys Message-ID: <20160825183948.GG41576@strugglingcoder.info> In-Reply-To: <201608251333.u7PDXW33086932@repo.freebsd.org> References: <201608251333.u7PDXW33086932@repo.freebsd.org>
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[-- Attachment #1 --] On 08/25/16 at 01:33P, Lawrence Stewart wrote: > Author: lstewart > Date: Thu Aug 25 13:33:32 2016 > New Revision: 304803 > URL: https://svnweb.freebsd.org/changeset/base/304803 > > Log: > Pass the number of segments coalesced by LRO up the stack by repurposing the > tso_segsz pkthdr field during RX processing, and use the information in TCP for > more correct accounting and as a congestion control input. This is only a start, > and an audit of other uses for the data is left as future work. > > Reviewed by: gallatin, rrs > Sponsored by: Netflix, Inc. > Differential Revision: https://reviews.freebsd.org/D7564 > > Modified: > head/sys/netinet/cc/cc.h > head/sys/netinet/cc/cc_newreno.c > head/sys/netinet/tcp_input.c > head/sys/netinet/tcp_lro.c > head/sys/netinet/tcp_var.h > head/sys/sys/mbuf.h fastpath module is broken now. You may want to update that. Also, can this be brought back to stable/11? Cheers, Hiren [-- Attachment #2 --] -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQF8BAABCgBmBQJXvztuXxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXRBNEUyMEZBMUQ4Nzg4RjNGMTdFNjZGMDI4 QjkyNTBFMTU2M0VERkU1AAoJEIuSUOFWPt/lo4AIAKOezMcwoHXSs8rN1Ueof3TP invt06WIHSt141VkvqqYy8gFE34Y8OJvElGq9BadXr6Tb9h6GpD3EKea18NhVEm3 MvMFReSmgwIqgQjZPFWW1Pm26GRrzTOVoGz7D+EyPHVSLAZKbz9qQd82rFHQefS/ QwA52mAecXmxQkaCF5JmHBPyYYKSMkwT3YyNiYlCVuS+aTXSR1/W7LSssqd4jMMN QAFG9wYNtFxhPH4EKf3wRwpV1Nuixx+h9tXKy9ti4AjAclTHyD6GVExG3oBuBHVQ B2WvUNoN637mX4O2bt0xU6KO/6tFHgZ+0tjrLPTJppeNuCT5WUJwxRRUEGJCg+M= =UUT3 -----END PGP SIGNATURE-----
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