)]}' { "log": [ { "commit": "f72f2f4cdeb67bc262d80a6d474292f00182a4dc", "tree": "9e027a91937f3adf75205839168042f4472c7f40", "parents": [ "866f3b25a2eb60d7529c227a0ecd80c3aba443fd" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Thu Nov 18 09:37:07 2010 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Nov 18 09:37:07 2010 -0800" }, "message": "dccp ccid-2: whitespace fix-up\n\nThis fixes whitespace noise introduced in commit \"dccp ccid-2: Algorithm to\nupdate buffer state\", 5753fdfe8bd8e9a2ff9e5af19b0ffc78bfcd502a, 14 Nov 2010.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7e87fe84303cc54ecf3c7b688cb08ca24322a41d", "tree": "df764cbfefe19e628e92a8353d331d91c33212b6", "parents": [ "52394eecec4e6fa677a61af26f0bd35de665344e" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Nov 14 17:26:13 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 15 07:12:01 2010 +0100" }, "message": "dccp ccid-2: Separate option parsing from CCID processing\n\nThis patch replaces an almost identical replication of code: large parts\nof dccp_parse_options() re-appeared as ccid2_ackvector() in ccid2.c.\n\nApart from the duplication, this caused two more problems:\n 1. CCIDs should not need to be concerned with parsing header options;\n 2. one can not assume that Ack Vectors appear as a contiguous area within an\n skb, it is legal to insert other options and/or padding in between. The\n current code would throw an error and stop reading in such a case.\n\nSince Ack Vectors provide CCID-specific information, they are now processed\nby the CCID directly, separating this functionality from the main DCCP code.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "52394eecec4e6fa677a61af26f0bd35de665344e", "tree": "283c99722c63a05a748916caaec876732309ceaf", "parents": [ "d83447f0944e73d690218d79c07762ffa4ceb9e4" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Nov 14 17:26:02 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 15 07:12:00 2010 +0100" }, "message": "dccp ccid-2: Remove old infrastructure\n\nThis removes\n * functions for which updates have been provided in the preceding patches and\n * the @av_vec_len field - it is no longer necessary since the buffer length is\n now always computed dynamically.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "3802408644515e29fb723d51a5317301b212cf3a", "tree": "834533b0cf43366747ea237b43f06e4462aed94e", "parents": [ "5753fdfe8bd8e9a2ff9e5af19b0ffc78bfcd502a" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Nov 14 17:25:23 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 15 07:11:59 2010 +0100" }, "message": "dccp ccid-2: Update code for the Ack Vector input/registration routine\n\nThis patch updates the code which registers new packets as received, using the\nnew circular buffer interface. It contributes a new algorithm which\n * supports both tail/head pointers and buffer wrap-around and\n * deals with overflow (head/tail move in lock-step).\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "5753fdfe8bd8e9a2ff9e5af19b0ffc78bfcd502a", "tree": "2a694538aef985ffffd140a861df7efdc73aeddf", "parents": [ "c25ecd0a21d5e08160cb5cc984f9e2b8ee347443" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Nov 14 17:25:11 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 15 07:11:59 2010 +0100" }, "message": "dccp ccid-2: Algorithm to update buffer state\n\nThis provides a routine to consistently update the buffer state when the\npeer acknowledges receipt of Ack Vectors; updating state in the list of Ack\nVectors as well as in the circular buffer.\n\nWhile based on RFC 4340, several additional (and necessary) precautions were\nadded to protect the consistency of the buffer state. These additions are\nessential, since analysis and experience showed that the basic algorithm was\ninsufficient for this task (which lead to problems that were hard to debug).\n\nThe algorithm now\n * deals with HC-sender acknowledging to HC-receiver and vice versa,\n * keeps track of the last unacknowledged but received seqno in tail_ackno,\n * has special cases to reset the overflow condition when appropriate,\n * is protected against receiving older information (would mess up buffer state).\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "b3d14bff12a38ad13a174eb0cc83d2ac7169eee4", "tree": "2248e4d994ce857113c34ce5f754c554e17d8d9e", "parents": [ "7d870936602533836bba821bd5c679c62c52a95f" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Nov 10 21:21:35 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Nov 10 21:21:35 2010 +0100" }, "message": "dccp ccid-2: Implementation of circular Ack Vector buffer with overflow handling\n\nThis completes the implementation of a circular buffer for Ack Vectors, by\nextending the current (linear array-based) implementation. The changes are:\n\n (a) An `overflow\u0027 flag to deal with the case of overflow. As before, dynamic\n growth of the buffer will not be supported; but code will be added to deal\n robustly with overflowing Ack Vector buffers.\n\n (b) A `tail_seqno\u0027 field. When naively implementing the algorithm of Appendix A\n in RFC 4340, problems arise whenever subsequent Ack Vector records overlap,\n which can bring the entire run length calculation completely out of synch.\n (This is documented on http://www.erg.abdn.ac.uk/users/gerrit/dccp/notes/\\\n ack_vectors/tracking_tail_ackno/ .)\n (c) The buffer length is now computed dynamically (i.e. current fill level),\n as the span between head to tail.\n\nAs a result, dccp_ackvec_pending() is now simpler - the #ifdef is no longer\nnecessary since buf_empty is always true when IP_DCCP_ACKVEC is not configured.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "7d870936602533836bba821bd5c679c62c52a95f", "tree": "35ffc317699b1700b27dfd8c5da4512d87848e65", "parents": [ "f17a37c9b8c4b32c01e501a84fa6f30e344c6110" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Nov 10 21:21:02 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Nov 10 21:21:02 2010 +0100" }, "message": "dccp ccid-2: Separate internals of Ack Vectors from option-parsing code\n\nThis patch\n * separates Ack Vector housekeeping code from option-insertion code;\n * shifts option-specific code from ackvec.c into options.c;\n * introduces a dedicated routine to take care of the Ack Vector records;\n * simplifies the dccp_ackvec_insert_avr() routine: the BUG_ON was redundant,\n since the list is automatically arranged in descending order of ack_seqno.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "f17a37c9b8c4b32c01e501a84fa6f30e344c6110", "tree": "7ff8e9a232aaddcd33c302c5c6a577af26634212", "parents": [ "973a34aa8593dbfe84386343c694f5beecb51d8a" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Nov 10 21:20:07 2010 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Nov 10 21:20:07 2010 +0100" }, "message": "dccp ccid-2: Ack Vector interface clean-up\n\nThis patch brings the Ack Vector interface up to date. Its main purpose is\nto lay the basis for the subsequent patches of this set, which will use the\nnew data structure fields and routines.\n\nThere are no real algorithmic changes, rather an adaptation:\n\n (1) Replaced the static Ack Vector size (2) with a #define so that it can\n be adapted (with low loss / Ack Ratio, a value of 1 works, so 2 seems\n to be sufficient for the moment) and added a solution so that computing\n the ECN nonce will continue to work - even with larger Ack Vectors.\n\n (2) Replaced the #defines for Ack Vector states with a complete enum.\n\n (3) Replaced #defines to compute Ack Vector length and state with general\n purpose routines (inlines), and updated code to use these.\n\n (4) Added a `tail\u0027 field (conversion to circular buffer in subsequent patch).\n\n (5) Updated the (outdated) documentation for Ack Vector struct.\n\n (6) All sequence number containers now trimmed to 48 bits.\n\n (7) Removal of unused bits:\n * removed dccpav_ack_nonce from struct dccp_ackvec, since this is already\n redundantly stored in the `dccpavr_ack_nonce\u0027 (of Ack Vector record);\n * removed Elapsed Time for Ack Vectors (it was nowhere used);\n * replaced semantics of dccpavr_sent_len with dccpavr_ack_runlen, since\n the code needs to be able to remember the old run length;\n * reduced the de-/allocation routines (redundant / duplicate tests).\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "8e64159dfb480b30233d947d5a3cd793dfea738f", "tree": "81e564d8f12fe7c8a7b9819572a1f1787c1d224e", "parents": [ "bfc978fa5f3005e5dfb39c52393c3339f4f00233" ], "author": { "name": "Kulikov Vasiliy", "email": "segooon@gmail.com", "time": "Sat Jul 17 05:21:00 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 18 15:07:14 2010 -0700" }, "message": "net: dccp: fix sign bug\n\n\u0027gap\u0027 is unsigned, so this code is wrong:\n\n gap \u003d -new_head;\n ...\n if (gap \u003e 0) { ... }\n\nMake \u0027gap\u0027 signed.\n\nThe semantic patch that finds this problem (many false-positive results):\n(http://coccinelle.lip6.fr/)\n\n// \u003csmpl\u003e\n@ r1 @\nidentifier f;\n@@\nint f(...) { ... }\n\n@@\nidentifier r1.f;\ntype T;\nunsigned T x;\n@@\n\n*x \u003d f(...)\n ...\n*x \u003e 0\n\nSigned-off-by: Kulikov Vasiliy \u003csegooon@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a7d13fbf85375698879d16f118af77fbfcc2de44", "tree": "5b8220160aa441847e3f5f10c1a5086229e8dfa2", "parents": [ "87cad5c385877ce45244886748564672fd6db035" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Tue Jun 22 01:14:34 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 25 21:33:14 2010 -0700" }, "message": "dccp: remove unused function argument\n\nThis removes an unused \u0027sk\u0027 argument from several option-inserting functions.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b20a9c24d5c5d466d7e4a25c6f1bedbd2d16ad4f", "tree": "17789215657f693caf36e22d3e724cc1b1e07ba6", "parents": [ "2c62ad7b56fa8e2658253c0256ef4c4de228a0b9" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Nov 23 16:02:31 2008 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Nov 23 16:02:31 2008 -0800" }, "message": "dccp: Set per-connection CCIDs via socket options\n\nWith this patch, TX/RX CCIDs can now be changed on a per-connection\nbasis, which overrides the defaults set by the global sysctl variables\nfor TX/RX CCIDs.\n\nTo make full use of this facility, the remaining patches of this patch\nset are needed, which track dependencies and activate negotiated\nfeature values.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1e2f0e5e8376f2a0ada8760fc9d3104e1a81382b", "tree": "8e0dc375e574092814d7d020292cf6df67db5bb1", "parents": [ "3294f202dc1acd82223e83ef59f272bd87bb06b2" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Jun 11 11:19:09 2008 +0100" }, "committer": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Wed Jun 11 11:19:09 2008 +0100" }, "message": "dccp: Fix sparse warnings\n\nThis patch fixes the following sparse warnings:\n * nested min(max()) expression:\n net/dccp/ccids/ccid3.c:91:21: warning: symbol \u0027__x\u0027 shadows an earlier one\n net/dccp/ccids/ccid3.c:91:21: warning: symbol \u0027__y\u0027 shadows an earlier one\n \n * Declaration of function prototypes in .c instead of .h file, resulting in\n \"should it be static?\" warnings. \n\n * Declared \"struct dccpw\" static (local to dccp_probe).\n \n * Disabled dccp_delayed_ack() - not fully removed due to RFC 4340, 11.3\n (\"Receivers SHOULD implement delayed acknowledgement timers ...\").\n\n * Used a different local variable name to avoid\n net/dccp/ackvec.c:293:13: warning: symbol \u0027state\u0027 shadows an earlier one\n net/dccp/ackvec.c:238:33: originally declared here\n\n * Removed unused functions `dccp_ackvector_print\u0027 and `dccp_ackvec_print\u0027.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\n" }, { "commit": "a47c51044a77124ce66cd8513bba6f4d7673e43d", "tree": "73fc6ff767aa8075e1246bf8d8d2265d87ca7fa0", "parents": [ "e7d0362dd41e760f340c1b500646cc92522bd9d5" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Sun Dec 30 04:19:31 2007 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jan 28 14:54:51 2008 -0800" }, "message": "[ACKVEC]: Reduce length of identifiers\n\nThis is reduces the length of the struct ackvec/ackvec_record fields. It is\na purely text-based replacement:\n\n\ts#dccpavr_#avr_#g;\n\ts#dccpav_#av_#g;\n\nand increases readability somewhat.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "172589ccdde41b59861c92c4a971b95514ef24e3", "tree": "ae775e6db4cb85aad1c74b6d93ba359f9dfe88ea", "parents": [ "c45248c70125cc374fdf264659643276c72801bf" ], "author": { "name": "Ilpo Järvinen", "email": "ilpo.jarvinen@helsinki.fi", "time": "Tue Aug 28 15:50:33 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:48:37 2007 -0700" }, "message": "[NET]: DIV_ROUND_UP cleanup (part two)\n\nHopefully captured all single statement cases under net/. I\u0027m\nnot too sure if there is some policy about #includes that are\n\"guaranteed\" (ie., in the current tree) to be available through\nsome other #included header, so I just added linux/kernel.h to\neach changed file that didn\u0027t #include it previously.\n\nSigned-off-by: Ilpo Järvinen \u003cilpo.jarvinen@helsinki.fi\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b8bda9d70842dab7902f0681e1297dcf0460fc94", "tree": "346b84f8a182f20de46b569270528e64c1455196", "parents": [ "668348a4232d3dd0ee48b3dc13228b5a7eb57565" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@ghostprotocols.net", "time": "Sun Aug 19 17:17:25 2007 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Oct 10 16:48:14 2007 -0700" }, "message": "[DCCP] ackvec: Convert to ktime_t\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "20c2df83d25c6a95affe6157a4c9cac4cf5ffaac", "tree": "415c4453d2b17a50abe7a3e515177e1fa337bd67", "parents": [ "64fb98fc40738ae1a98bcea9ca3145b89fb71524" ], "author": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "committer": { "name": "Paul Mundt", "email": "lethal@linux-sh.org", "time": "Fri Jul 20 10:11:58 2007 +0900" }, "message": "mm: Remove slab destructors from kmem_cache_create().\n\nSlab destructors were no longer supported after Christoph\u0027s\nc59def9f222d44bb7e2f0a559f2906191a0862d7 change. They\u0027ve been\nBUGs for both slab and slub, and slob never supported them\neither.\n\nThis rips out support for the dtor pointer from kmem_cache_create()\ncompletely and fixes up every single callsite in the kernel (there were\nabout 224, not including the slab allocator definitions themselves,\nor the documentation references).\n\nSigned-off-by: Paul Mundt \u003clethal@linux-sh.org\u003e\n" }, { "commit": "6b811d43f6cc9eccdfc011a99f8571df2abc46d1", "tree": "58e7f27415faf9ad6761bab6e51a7003139190f9", "parents": [ "8b5be26831b973d8013e8b4c9860d9694310cdc6" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Tue Mar 20 12:26:51 2007 -0300" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Wed Apr 25 22:26:42 2007 -0700" }, "message": "[DCCP]: 48-bit sequence number arithmetic\n\nThis patch\n * organizes the sequence arithmetic functions into one corner of dccp.h\n * performs a small modification of dccp_set_seqno to make it more widely reusable\n (now it is safe to use any number, since it performs modulo-2^48 assignment)\n * adds functions and generic macros for 48-bit sequence arithmetic:\n \t--48 bit complement\n \t--modulo-48 addition and modulo-48 subtraction\n\t--dccp_inc_seqno now a special case of add48\nConstants renamed following a suggestion by Arnaldo.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nAcked-by: Ian McDonald \u003cian.mcdonald@jandi.co.nz\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8109b02b5397ed52a32c116163a62a34f4768b26", "tree": "0dbeae8cc999d2f6b71807b942eda7ff686ba7d2", "parents": [ "1fba78b6cba14bd37fdb12c5367f1e4d58ff2e0f" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Sun Dec 10 16:01:18 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Mon Dec 11 14:35:00 2006 -0800" }, "message": "[DCCP]: Whitespace cleanups\n\nThat accumulated over the last months hackaton, shame on me for not\nusing git-apply whitespace helping hand, will do that from now on.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "e18b890bb0881bbab6f4f1a6cd20d9c60d66b003", "tree": "4828be07e1c24781c264b42c5a75bcd968223c3f", "parents": [ "441e143e95f5aa1e04026cb0aa71c801ba53982f" ], "author": { "name": "Christoph Lameter", "email": "clameter@sgi.com", "time": "Wed Dec 06 20:33:20 2006 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.osdl.org", "time": "Thu Dec 07 08:39:25 2006 -0800" }, "message": "[PATCH] slab: remove kmem_cache_t\n\nReplace all uses of kmem_cache_t with struct kmem_cache.\n\nThe patch was generated using the following script:\n\n\t#!/bin/sh\n\t#\n\t# Replace one string by another in all the kernel sources.\n\t#\n\n\tset -e\n\n\tfor file in `find * -name \"*.c\" -o -name \"*.h\"|xargs grep -l $1`; do\n\t\tquilt add $file\n\t\tsed -e \"1,\\$s/$1/$2/g\" $file \u003e/tmp/$$\n\t\tmv /tmp/$$ $file\n\t\tquilt refresh\n\tdone\n\nThe script was run like this\n\n\tsh replace kmem_cache_t \"struct kmem_cache\"\n\nSigned-off-by: Christoph Lameter \u003cclameter@sgi.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "522f1d095bf76dbe2430fb9a9a257c0f27033f31", "tree": "d05cd933f6ff1e909e768cb940526e97b49223fa", "parents": [ "bdf13d208dee4ada6d2b422536a12b45d5831aa3" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Sun Nov 26 01:04:40 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:30:33 2006 -0800" }, "message": "[DCCP] ackvec: Split long ack vectors across multiple options\n\nAck vectors grow proportional to the window size. If an ack vector does not fit\ninto a single option, it must be spread across multiple options. This patch\nwill allow for windows to grow larger.\n\nCommitter note: Simplified the patch a bit, original algorithm kept.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "bdf13d208dee4ada6d2b422536a12b45d5831aa3", "tree": "ce8c076cce9f8c1bb70d5d6c0f05da2767df3a3f", "parents": [ "0bd4ff1b1528a39b07aab6c744ac37e053740ad0" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Fri Nov 24 13:02:42 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:30:32 2006 -0800" }, "message": "[DCCP] ackvec: infrastructure for sending more than one ackvec per packet\n\nCommiter note:\n\nThis was split from Andrea\u0027s original patch, in the process I changed the type\nof the ackvec index fields to u16 instead of to int and haven\u0027t folded\ndccp_ackvec_parse with dccp_ackvec_check_rcv_ackno.\n\nNext patch will actually do the insertion of more than one ackvec per packet,\nusing, initially, up to a max of 2 ackvecs as per Andrea\u0027s original patch, then\nI\u0027ll work on support for larger ackvecs, be it using a sysctl or using\nsetsockopt.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "0bd4ff1b1528a39b07aab6c744ac37e053740ad0", "tree": "cfe5ffd795eafd6e69260b23aa50639ea7b382f5", "parents": [ "4a89c2562cb81c24c515b9de041aced4d21cb6d1" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Tue Nov 21 16:17:10 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:30:31 2006 -0800" }, "message": "[DCCP] ackvec: Remove unused dccpav_ack_ptr field from dccp_ackvec\n\nCommiter note: original patch was splitted.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "59348b19efebfd6a8d0791ff81d207b16594c94b", "tree": "a9212a7bf62bd594cf02d23b9e33eb45a46d414d", "parents": [ "b1308dc015eb09cf094ca169296738a13ae049ad" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 20 18:39:23 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:24:38 2006 -0800" }, "message": "[DCCP]: Simplified conditions due to use of enum:8 states\n\nThis reaps the benefit of the earlier patch, which changed the type of\nCCID 3 states to use enums, in that many conditions are now simplified\nand the number of possible (unexpected) values is greatly reduced.\n\nIn a few instances, this also allowed to simplify pre-conditions; where\ncare has been taken to retain logical equivalence.\n\n[DCCP]: Introduce a consistent BUG/WARN message scheme\n\nThis refines the existing set of DCCP messages so that\n * BUG(), BUG_ON(), WARN_ON() have meaningful DCCP-specific counterparts\n * DCCP_CRIT (for severe warnings) is not rate-limited\n * DCCP_WARN() is introduced as rate-limited wrapper\n\nUsing these allows a faster and cleaner transition to their original\ncounterparts once the code has matured into a full DCCP implementation.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "84116716cc9404356f775443b460f76766f08f65", "tree": "627662e0ac97542de873ed2071561ba2c2f0ba8e", "parents": [ "f123bc5f800d528e59684c7faffda88b4dd2d38c" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Mon Nov 20 18:26:03 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:24:35 2006 -0800" }, "message": "[DCCP]: enable debug messages also for static builds\n\nThis patch\n * makes debugging (when configured) work both for static / module build\n * provides generic debugging macros for use in other DCCP / CCID modules\n * adds missing information about debug parameters to Kconfig\n * performs some code tidy-up\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "d23ca15a21804631d8f787a0cc5646df81b9c2ea", "tree": "cd81e5363e700b5b6b61691851abfcb1c17865f2", "parents": [ "09dbc3895e3242346bd434dae743c456fd28fc6a" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Tue Nov 14 13:19:45 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:22:31 2006 -0800" }, "message": "[DCCP] ACKVEC: Optimization - Do not traverse records if none will be found\n\nDo not traverse the list of ack vector records [proportional to window size]\nwhen we know we will not find what we are looking for. This is especially\nuseful because ack vectors are checked twice:\n1) Upon parsing of options.\n2) Upon notification of a new ack.\n\nAll of the work will occur during check #1. Therefore, when check #2 is\nperformed, no new work will be done. This is now \"detected\" and there is no\nperformance hit when doing #2.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "09dbc3895e3242346bd434dae743c456fd28fc6a", "tree": "a7bc1d0879b025152bff9e4a0ba44beaa5da654b", "parents": [ "c02fdc0e81e9c735d8d895af1e201b235df326d8" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Tue Nov 14 12:57:34 2006 -0200" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sat Dec 02 21:22:30 2006 -0800" }, "message": "[DCCP]: Miscellaneous code tidy-ups\n\nThis patch does not change code; it performs some trivial clean/tidy-ups:\n\n * removal of a `debug_prefix\u0027 string in favour of the\n already existing dccp_role(sk)\n\n * add documentation of structures and constants\n\n * separated out the cases for invalid packets (step 1\n of the packet validation)\n\n * removing duplicate statements\n\n * combining declaration \u0026 initialisation\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "0e64e94e477f8ed04e9295b11a5898d443c28a47", "tree": "0a02a3017d41a3a21038ff081b93b5b6359e1692", "parents": [ "977a415f2b70b5693aaa23b1a16ad57ea20a1dce" ], "author": { "name": "Gerrit Renker", "email": "gerrit@erg.abdn.ac.uk", "time": "Tue Oct 24 16:17:51 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Oct 24 16:17:51 2006 -0700" }, "message": "[DCCP]: Update documentation references.\n\nUpdates the references to spec documents throughout the code, taking into\naccount that\n\n* the DCCP, CCID 2, and CCID 3 drafts all became RFCs in March this year\n\n* RFC 1063 was obsoleted by RFC 1191\n\n* draft-ietf-tcpimpl-pmtud-0x.txt was published as an Informational\n RFC, RFC 2923 on 2000-09-22.\n\nAll references verified.\n\nSigned-off-by: Gerrit Renker \u003cgerrit@erg.abdn.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4a0a50fb43912b4a593d2416c507a198fe607a6d", "tree": "24b09ba4c83942c2ccec0261affdcbc68a2f335c", "parents": [ "8e27e4650cb7e73aa4dd97d860539e7605ac7e39" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Tue Sep 19 13:06:16 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Sep 22 15:19:09 2006 -0700" }, "message": "[DCCP] ackvec: Remove unused variables\n\nGet rid of unused variables in ackvector state.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8e27e4650cb7e73aa4dd97d860539e7605ac7e39", "tree": "467ff3a8ecbb0fba014f917b42cc14f1f3665e32", "parents": [ "23d06e3b986677ec57007a24891fa9deb09ac973" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Tue Sep 19 13:05:35 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Sep 22 15:19:08 2006 -0700" }, "message": "[DCCP] ackvec: Fix how DCCP_ACKVEC_STATE_NOT_RECEIVED is used\n\nFix the way state is masked out. DCCP_ACKVEC_STATE_NOT_RECEIVED is\ndefined as appears in the packet, therefore bit shifting is not\nrequired. This fix allows CCID2 to correctly detect losses.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "23d06e3b986677ec57007a24891fa9deb09ac973", "tree": "f77c083196ebd447fdf5905a984d2235695c62e3", "parents": [ "a1e59abf824969554b90facd44a4ab16e265afa4" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Tue Sep 19 13:04:54 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Fri Sep 22 15:19:07 2006 -0700" }, "message": "[DCCP] ACKVEC: fix ackvector length calculation\n\nFix ackvector length calculation upon receiving an \"ack-of-ack\". This\npatch avoids the ackvector from growing too large which causes it to\nnot be inserted into packets.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "afec35e3fee900b3016519d0b5512064e4625b2c", "tree": "78e1fac9fe42700dd3d4a69aa219fdd0e0378f4d", "parents": [ "289a1e995e74734b5ec76ca8a5490058f4fecc24" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Sun Jun 11 20:58:33 2006 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@sunset.davemloft.net", "time": "Sun Jun 11 21:08:03 2006 -0700" }, "message": "[DCCP] Ackvec: fix soft lockup in ackvec handling code\n\nA soft lockup existed in the handling of ack vector records.\nSpecifically, when a tail of the list of ack vector records was\nremoved, it was possible to end up iterating infinitely on an element\nof the tail.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Ian McDonald \u003cian.mcdonald@jandi.co.nz\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2d0817d11eaec57435feb61493331a763f732a2b", "tree": "7c42229b1cc64e67efe8ed21b82cdc513e638f82", "parents": [ "110bae4efb5ed5565257a0fb9f6d26e6125a1c4b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Mon Mar 20 22:32:06 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 20 22:32:06 2006 -0800" }, "message": "[DCCP] options: Make dccp_insert_options \u0026 friends yell on error\n\nAnd not the silly LIMIT_NETDEBUG and silently return without inserting\nthe option requested.\n\nAlso drop some old debugging messages associated to option insertion.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d5e9b2c737ecaedae66e3dffdd0d92d2a189ec5c", "tree": "6858af7c1f4fd2388b7b83085a66c2dd39b12d5f", "parents": [ "411447019ab583c659600b0519db5658a2444f11" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Mon Mar 20 17:20:46 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 20 17:20:46 2006 -0800" }, "message": "[DCCP] ackvec: Delete all the ack vector records in dccp_ackvec_free\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "02bcf28c82c8e4b72c4b89bddbbb6fea1a646d07", "tree": "d70435d97b3454dcafb6decd6defd603fdf10f82", "parents": [ "e229c2fb3370a0c4ebac06cad67ce1cb35abcfe6" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Mon Mar 20 17:19:55 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 20 17:19:55 2006 -0800" }, "message": "[DCCP] ackvec: Introduce ack vector records\n\nBased on a patch by Andrea Bittau.\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9b07ef5ddaced1e822b1a1fb1da088eb15c45cb4", "tree": "57a33bb4ed32384a95e2c23d7039e8ed99c5b595", "parents": [ "fa23e2ecd30a584cdcb9b3de0149dbb5c073c20b" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Mon Mar 20 17:16:17 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 20 17:16:17 2006 -0800" }, "message": "[DCCP] ackvec: Introduce dccp_ackvec_slab\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7400d781105d18bf5bba89f8b986a413f14144a8", "tree": "39bba6735fa99c5b2aa755b81c0cebc0ac901931", "parents": [ "0af5f6c1eba4a18e6b2ed518b589927d778c6c16" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Mon Mar 20 17:15:42 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Mar 20 17:15:42 2006 -0800" }, "message": "[DCCP] ackvec: Ditch dccpav_buf_len\n\nSimplifying the code a bit as we\u0027re always using DCCP_MAX_ACKVEC_LEN.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a8fc3d8decfd5601fb14a2163952f81fa6b971bb", "tree": "9666ef0fefde06061b0fc3e1a6ef3c1f8e9cfb0a", "parents": [ "ab67a4d511188680beb8a0d82a90f55dbeb53d5c" ], "author": { "name": "Kris Katterjohn", "email": "kjak@users.sourceforge.net", "time": "Tue Jan 17 13:03:54 2006 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jan 17 13:03:54 2006 -0800" }, "message": "[NET]: \"signed long\" -\u003e \"long\"\n\nSigned-off-by: Kris Katterjohn \u003ckjak@users.sourceforge.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e4dfd449c80a41bb615b23d0fc198ba08360a1f8", "tree": "cf5ca5bb82cc5e7ef01a368bf6b86029266bc146", "parents": [ "6742bbcbb8a0959e1dff0ce055768e3217d9967a" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Wed Jan 04 01:46:34 2006 -0200" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Wed Jan 04 01:46:34 2006 -0200" }, "message": "[DCCP] ackvec: use u8 for the buf offsets\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "6742bbcbb8a0959e1dff0ce055768e3217d9967a", "tree": "999897434bf2f6e7ad905f28949bed30ae76e279", "parents": [ "40efc6fa179f440a008333ea98f701bc35a1f97f" ], "author": { "name": "Andrea Bittau", "email": "a.bittau@cs.ucl.ac.uk", "time": "Wed Jan 04 01:45:17 2006 -0200" }, "committer": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Wed Jan 04 01:45:17 2006 -0200" }, "message": "[DCCP] ackvec: Fix spelling of \"throw\"\n\nSigned-off-by: Andrea Bittau \u003ca.bittau@cs.ucl.ac.uk\u003e\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\n" }, { "commit": "dd0fc66fb33cd610bc1a5db8a5e232d34879b4d7", "tree": "51f96a9db96293b352e358f66032e1f4ff79fafb", "parents": [ "3b0e77bd144203a507eb191f7117d2c5004ea1de" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Fri Oct 07 07:46:04 2005 +0100" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Oct 08 15:00:57 2005 -0700" }, "message": "[PATCH] gfp flags annotations - part 1\n\n - added typedef unsigned int __nocast gfp_t;\n\n - replaced __nocast uses for gfp flags with gfp_t - it gives exactly\n the same warnings as far as sparse is concerned, doesn\u0027t change\n generated code (from gcc point of view we replaced unsigned int with\n typedef) and documents what\u0027s going on far better.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "ae31c3399d17b1f7bc1742724f70476b5417744f", "tree": "c34099afb228936672e6e589f0af7d81f1f62443", "parents": [ "21f130a2370ba837cdfc5204ebe52e7c664fec3d" ], "author": { "name": "Arnaldo Carvalho de Melo", "email": "acme@mandriva.com", "time": "Sun Sep 18 00:17:51 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Sep 18 00:17:51 2005 -0700" }, "message": "[DCCP]: Move the ack vector code to net/dccp/ackvec.[ch]\n\nIsolating it, that will be used when we introduce a CCID2 (TCP-Like)\nimplementation.\n\nSigned-off-by: Arnaldo Carvalho de Melo \u003cacme@mandriva.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ] }