)]}' { "log": [ { "commit": "1437ce3983bcbc0447a0dedcd644c14fe833d266", "tree": "073ba0dc60127b08b65fbcca4d0d7c15318c08f8", "parents": [ "b3003be36a3c9215cd17182349981581de269048" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Wed Jun 30 02:44:32 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 30 14:09:35 2010 -0700" }, "message": "ethtool: Change ethtool_op_set_flags to validate flags\n\nethtool_op_set_flags() does not check for unsupported flags, and has\nno way of doing so. This means it is not suitable for use as a\ndefault implementation of ethtool_ops::set_flags.\n\nAdd a \u0027supported\u0027 parameter specifying the flags that the driver and\nhardware support, validate the requested flags against this, and\nchange all current callers to pass this parameter.\n\nChange some other trivial implementations of ethtool_ops::set_flags to\ncall ethtool_op_set_flags().\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nReviewed-by: Stanislaw Gruszka \u003csgruszka@redhat.com\u003e\nAcked-by: Jeff Garzik \u003cjgarzik@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d6bebca92c663fb216c072193945946f3807ca7f", "tree": "fd797f062fa19d2ee470cf33c9b475bff08e2545", "parents": [ "4ce3c183fcade7f4b30a33dae90cd774c3d9e094" ], "author": { "name": "Changli Gao", "email": "xiaosuo@gmail.com", "time": "Tue Jun 29 04:39:37 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 30 13:44:29 2010 -0700" }, "message": "fragment: add fast path for in-order fragments\n\nadd fast path for in-order fragments\n\nAs the fragments are sent in order in most of OSes, such as Windows, Darwin and\nFreeBSD, it is likely the new fragments are at the end of the inet_frag_queue.\nIn the fast path, we check if the skb at the end of the inet_frag_queue is the\nprev we expect.\n\nSigned-off-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\n----\n include/net/inet_frag.h | 1 +\n net/ipv4/ip_fragment.c | 12 ++++++++++++\n net/ipv6/reassembly.c | 11 +++++++++++\n 3 files changed, 24 insertions(+)\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4ce3c183fcade7f4b30a33dae90cd774c3d9e094", "tree": "84d5a130da50096fdbeb7fffea596dffe2cebd80", "parents": [ "f3eb62d2cc7da7bea4b394dd06f6bc738aa284e7" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 30 13:31:19 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 30 13:31:19 2010 -0700" }, "message": "snmp: 64bit ipstats_mib for all arches\n\n/proc/net/snmp and /proc/net/netstat expose SNMP counters.\n\nWidth of these counters is either 32 or 64 bits, depending on the size\nof \"unsigned long\" in kernel.\n\nThis means user program parsing these files must already be prepared to\ndeal with 64bit values, regardless of user program being 32 or 64 bit.\n\nThis patch introduces 64bit snmp values for IPSTAT mib, where some\ncounters can wrap pretty fast if they are 32bit wide.\n\n# netstat -s|egrep \"InOctets|OutOctets\"\n InOctets: 244068329096\n OutOctets: 244069348848\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "787a34456dc34bdd75b29cebb53cb09c727674d6", "tree": "370e65e5ea2536072c4067d600cdb6c4f3b7106a", "parents": [ "511d934f4496076898e45aaa09e0c85376eb16ee" ], "author": { "name": "Kulikov Vasiliy", "email": "segooon@gmail.com", "time": "Wed Jun 30 06:08:15 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 30 12:06:52 2010 -0700" }, "message": "net/neighbour.h: fix typo\n\n\u0027Shoul\u0027 must be \u0027should\u0027.\n\nSigned-off-by: Kulikov Vasiliy \u003csegooon@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "529d6dad5bc69de14cdd24831e2a14264e93daa4", "tree": "a89d7b8cdd3692e96a64c5d7196bcefc9f1e7f24", "parents": [ "01eebb53a65996dfbfb892bf5eb21ae831fbe3a6" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Tue Jun 29 00:08:21 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 29 00:08:21 2010 -0700" }, "message": "caif-driver: Add CAIF-SPI Protocol driver.\n\nThis patch introduces the CAIF SPI Protocol Driver for\nCAIF Link Layer.\n\nThis driver implements a platform driver to accommodate for a\nplatform specific SPI device. A general platform driver is not\npossible as there are no SPI Slave side Kernel API defined.\nA sample CAIF SPI Platform device can be found in\n.../Documentation/networking/caif/spi_porting.txt\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "210d6de78c5d7c785fc532556cea340e517955e1", "tree": "e4bbac89a8bc16154f51ad61e140be1b7bd2b92d", "parents": [ "c4ead4c595cd54cf7b1a184d4f888ce0d7cce7d4" ], "author": { "name": "Changli Gao", "email": "xiaosuo@gmail.com", "time": "Thu Jun 24 16:25:12 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 28 23:24:32 2010 -0700" }, "message": "act_mirred: don\u0027t clone skb when skb isn\u0027t shared\n\ndon\u0027t clone skb when skb isn\u0027t shared\n\nWhen the tcf_action is TC_ACT_STOLEN, and the skb isn\u0027t shared, we don\u0027t need\nto clone a new skb. As the skb will be freed after this function returns, we\ncan use it freely once we get a reference to it.\n\nSigned-off-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\n----\n include/net/sch_generic.h | 11 +++++++++--\n net/sched/act_mirred.c | 6 +++---\n 2 files changed, 12 insertions(+), 5 deletions(-)\nSigned-off-by: Jamal Hadi Salim \u003chadi@cyberus.ca\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bc66154efe163a80f269d448572f7906756e9338", "tree": "89c9996c9790a84958a756eed77b9780a785ff19", "parents": [ "33d91f00c73ba0012bce18c1690cb8313ca7adaa" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jun 24 00:54:21 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 28 23:24:30 2010 -0700" }, "message": "macvlan: 64 bit rx counters\n\nUse u64_stats_sync infrastructure to implement 64bit stats.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "33d91f00c73ba0012bce18c1690cb8313ca7adaa", "tree": "71a927098b248685af4dede30d443ef73c344d16", "parents": [ "7a9b2d59507d85569b8a456688ef40cf2ac73e48" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jun 24 00:54:06 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 28 23:24:30 2010 -0700" }, "message": "net: u64_stats_fetch_begin_bh() and u64_stats_fetch_retry_bh()\n\n- Must disable preemption in case of 32bit UP in u64_stats_fetch_begin()\nand u64_stats_fetch_retry()\n\n- Add new u64_stats_fetch_begin_bh() and u64_stats_fetch_retry_bh() for\nnetwork usage, disabling BH on 32bit UP only.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b6b3ecc71a0664d44ed8d087d583aee98fbf492a", "tree": "078e92d78578d3a8833dd225f71a6b2a982ea5be", "parents": [ "a095cfc40ec7ebe63e9532383c5b5c2a27b14075" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jun 24 00:04:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 28 23:24:29 2010 -0700" }, "message": "net: u64_stats_sync improvements\n\n- Add a comment about interrupts:\n\n6) If counter might be written by an interrupt, readers should block\ninterrupts.\n\n- Fix a typo in sample of use.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "172d69e63c7f1e8300d0e1c1bbd8eb0f630faa15", "tree": "c71118ddc86186e235a920b9529c457db5e9aae5", "parents": [ "734f614bc1e7c6bf075d201f6bd9a555b8b4a984" ], "author": { "name": "Florian Westphal", "email": "fw@strlen.de", "time": "Mon Jun 21 11:48:45 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 26 22:00:03 2010 -0700" }, "message": "syncookies: add support for ECN\n\nAllows use of ECN when syncookies are in effect by encoding ecn_ok\ninto the syn-ack tcp timestamp.\n\nWhile at it, remove a uneeded #ifdef CONFIG_SYN_COOKIES.\nWith CONFIG_SYN_COOKIES\u003dnm want_cookie is ifdef\u0027d to 0 and gcc\nremoves the \"if (0)\".\n\nSigned-off-by: Florian Westphal \u003cfw@strlen.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1823e4c80eeae2a774c75569ce3035070e5ee009", "tree": "bdc1bdf4a67027193312ad584924ca8a986a064c", "parents": [ "5eaa0bd81f93225b6d1972b373ed00ca763052b2" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 22 20:58:41 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 25 21:33:17 2010 -0700" }, "message": "snmp: add align parameter to snmp_mib_init()\n\nIn preparation for 64bit snmp counters for some mibs,\nadd an \u0027align\u0027 parameter to snmp_mib_init(), instead\nof assuming mibs only contain \u0027unsigned long\u0027 fields.\n\nCallers can use __alignof__(type) to provide correct\nalignment.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nCC: Arnaldo Carvalho de Melo \u003cacme@ghostprotocols.net\u003e\nCC: Hideaki YOSHIFUJI \u003cyoshfuji@linux-ipv6.org\u003e\nCC: Vlad Yasevich \u003cvladislav.yasevich@hp.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "01f2f3f6ef4d076c0c10a8a7b42624416d56b523", "tree": "188ee181f2fe21e42f402c4a955cb6ea2e70f118", "parents": [ "bd97a63f7d9892b4536f331d263c2695cc52d08c" ], "author": { "name": "Hagen Paul Pfeifer", "email": "hagen@jauu.net", "time": "Sat Jun 19 17:05:36 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 25 21:33:12 2010 -0700" }, "message": "net: optimize Berkeley Packet Filter (BPF) processing\n\nGcc is currenlty not in the ability to optimize the switch statement in\nsk_run_filter() because of dense case labels. This patch replace the\nOR\u0027d labels with ordered sequenced case labels. The sk_chk_filter()\nfunction is modified to patch/replace the original OPCODES in a\nordered but equivalent form. gcc is now in the ability to transform the\nswitch statement in sk_run_filter into a jump table of complexity O(1).\n\nUntil this patch gcc generates a sequence of conditional branches (O(n) of 567\nbyte .text segment size (arch x86_64):\n\n7ff: 8b 06 mov (%rsi),%eax\n801: 66 83 f8 35 cmp $0x35,%ax\n805: 0f 84 d0 02 00 00 je adb \u003csk_run_filter+0x31d\u003e\n80b: 0f 87 07 01 00 00 ja 918 \u003csk_run_filter+0x15a\u003e\n811: 66 83 f8 15 cmp $0x15,%ax\n815: 0f 84 c5 02 00 00 je ae0 \u003csk_run_filter+0x322\u003e\n81b: 77 73 ja 890 \u003csk_run_filter+0xd2\u003e\n81d: 66 83 f8 04 cmp $0x4,%ax\n821: 0f 84 17 02 00 00 je a3e \u003csk_run_filter+0x280\u003e\n827: 77 29 ja 852 \u003csk_run_filter+0x94\u003e\n829: 66 83 f8 01 cmp $0x1,%ax\n[...]\n\nWith the modification the compiler translate the switch statement into\nthe following jump table fragment:\n\n7ff: 66 83 3e 2c cmpw $0x2c,(%rsi)\n803: 0f 87 1f 02 00 00 ja a28 \u003csk_run_filter+0x26a\u003e\n809: 0f b7 06 movzwl (%rsi),%eax\n80c: ff 24 c5 00 00 00 00 jmpq *0x0(,%rax,8)\n813: 44 89 e3 mov %r12d,%ebx\n816: e9 43 03 00 00 jmpq b5e \u003csk_run_filter+0x3a0\u003e\n81b: 41 89 dc mov %ebx,%r12d\n81e: e9 3b 03 00 00 jmpq b5e \u003csk_run_filter+0x3a0\u003e\n\nFurthermore, I reordered the instructions to reduce cache line misses by\norder the most common instruction to the start.\n\nSigned-off-by: Hagen Paul Pfeifer \u003chagen@jauu.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7a938f80264f2cbfb0c0841b450eab42a8093281", "tree": "ae883f1c9a1170efc64b7f33db96f7989ad422a3", "parents": [ "fcb26ec5b18d88bb22366799d056dc3630d0e895" ], "author": { "name": "Dmitry Baryshkov", "email": "dbaryshkov@gmail.com", "time": "Wed Jun 16 23:02:24 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 24 21:30:09 2010 -0700" }, "message": "broadcom: Add 5241 support\n\nThis patch adds the 5241 PHY ID to the broadcom module.\n\nSigned-off-by: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fcb26ec5b18d88bb22366799d056dc3630d0e895", "tree": "ba164d38c89938e4f39d4d41dacddd1f2fd144c2", "parents": [ "deb0d7c740a008a4e26806317497549b0e8907eb" ], "author": { "name": "Dmitry Baryshkov", "email": "dbaryshkov@gmail.com", "time": "Wed Jun 16 23:02:23 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 24 21:30:09 2010 -0700" }, "message": "broadcom: move all PHY_ID\u0027s to header\n\nMove all PHY IDs to brcmphy.h header for completeness and unification of code.\n\nSigned-off-by: Dmitry Eremin-Solenikov \u003cdbaryshkov@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8244132ea89cdd128003f5b9980fab50d8d36d72", "tree": "c6cf9327cf9b6bab5bb830bbf389a514f4d7bb95", "parents": [ "7b2ff18ee7b0ec4bc3162f821e221781aaca48bd", "38000a94a902e94ca8b5498f7871c6316de8957a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 18:26:27 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 18:26:27 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tnet/ipv4/ip_output.c\n" }, { "commit": "7b2ff18ee7b0ec4bc3162f821e221781aaca48bd", "tree": "eed7535663f6333a1dc68861d8cd7b98d8050d4d", "parents": [ "01fc3e86c6379cc4c78c529a1bad1b8179b726aa" ], "author": { "name": "Jiri Olsa", "email": "jolsa@redhat.com", "time": "Tue Jun 15 01:07:31 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 13:16:38 2010 -0700" }, "message": "net - IP_NODEFRAG option for IPv4 socket\n\nthis patch is implementing IP_NODEFRAG option for IPv4 socket.\nThe reason is, there\u0027s no other way to send out the packet with user\ncustomized header of the reassembly part.\n\nSigned-off-by: Jiri Olsa \u003cjolsa@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "16b8a4761cbe5082cd35641c066d7c4b6b83cdca", "tree": "1721b297633a798beb166a4c8778edb1a8a474ad", "parents": [ "6afff0caa721211e8c04bdc7627ee3bff95bcb95" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 22 10:22:17 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 12:59:47 2010 -0700" }, "message": "net: Introduce u64_stats_sync infrastructure\n\nTo properly implement 64bits network statistics on 32bit or 64bit hosts,\nwe provide one new type and four methods, to ease conversions.\n\nStats producer should use following template granted it already got an\nexclusive access to counters (include/linux/u64_stats_sync.h contains\nsome documentation about details)\n\n u64_stats_update_begin(\u0026stats-\u003esyncp);\n stats-\u003ebytes64 +\u003d len;\n stats-\u003epackets64++;\n u64_stats_update_end(\u0026stats-\u003esyncp);\n\nWhile a consumer should use following template to get consistent\nsnapshot :\n\n u64 tbytes, tpackets;\n unsigned int start;\n\n do {\n start \u003d u64_stats_fetch_begin(\u0026stats-\u003esyncp);\n tbytes \u003d stats-\u003ebytes64;\n tpackets \u003d stats-\u003epackets64;\n } while (u64_stats_fetch_retry(\u0026stats-\u003elock, syncp));\n\nSuggested by David Miller, and comments courtesy of Nick Piggin.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1dc8d8c06d4002be4d1373fc06f25cd589be47e1", "tree": "c9e3a60ae07df56604f5e81a89900f6df975f102", "parents": [ "17f085df92ba74a4dc88744cbc7a699c231f8728" ], "author": { "name": "Justin P. Mattock", "email": "justinmattock@gmail.com", "time": "Mon Jun 21 13:45:42 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 12:58:40 2010 -0700" }, "message": "net: Fix a typo in netlink.h\n\nFix a typo in include/net/netlink.h\nshould be finalize instead of finanlize\n\nSigned-off-by: Justin P. Mattock \u003cjustinmattock@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8f1c14b2e3b1805d3e9e6a306d07f5371ea703a7", "tree": "ad5d96e60d1ff4e91f5b23d7ae13884581ae2441", "parents": [ "8ceedea7c2600a1018d20f67e766c0773b59391a" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 23 00:32:03 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 23 11:48:19 2010 -0700" }, "message": "snmp: fix SNMP_ADD_STATS()\n\ncommit aa2ea0586d9d (tcp: fix outsegs stat for TSO segments) incorrectly\nassumed SNMP_ADD_STATS() was used from BH context.\n\nFix this using mib[!in_softirq()] instead of mib[0]\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Tom Herbert \u003ctherbert@google.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "69ad78208ecf4c392f3d323ed050423847c24104", "tree": "cf2eba4f98a98b6e4a9820b8ce058cb2fc217596", "parents": [ "2aa40aef9debc77d55cc87a50d335b6fe97fbeb0" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Thu Jun 17 06:55:41 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 20 19:46:07 2010 -0700" }, "message": "caif: Add debug connection type for CAIF.\n\nAdded new CAIF protocol type CAIFPROTO_DEBUG for accessing\nCAIF debug on the ST Ericsson modems.\n\nThere are two debug servers on the modem, one for radio related\ndebug (CAIF_RADIO_DEBUG_SERVICE) and the other for\ncommunication/application related debug (CAIF_COM_DEBUG_SERVICE).\n\nThe debug connection can contain trace debug printouts or\ninteractive debug used for debugging and test.\n\nDebug connections can be of type STREAM or SEQPACKET.\n\nSigned-off-by: Sjur Braendeland \u003csjur.brandeland@stericsson.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2aa40aef9debc77d55cc87a50d335b6fe97fbeb0", "tree": "0dccf47cf6cb861c7efa72601fab9511760c7e74", "parents": [ "a7da1f55a826c621251874e7684c234972fc3216" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Thu Jun 17 06:55:40 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 20 19:46:06 2010 -0700" }, "message": "caif: Use link layer MTU instead of fixed MTU\n\nPreviously CAIF supported maximum transfer size of ~4050.\nThe transfer size is now calculated dynamically based on the\nlink layers mtu size.\n\nSigned-off-by: Sjur Braendeland@stericsson.com\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a7da1f55a826c621251874e7684c234972fc3216", "tree": "e5c66620b9cfe00ed62233665002a0acf5fc1004", "parents": [ "b1c74247b9e29ae3bfdf133862328c309bc9cf14" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Thu Jun 17 06:55:39 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 20 19:46:05 2010 -0700" }, "message": "caif: Bugfix - RFM must support segmentation.\n\nCAIF Remote File Manager may send or receive more than 4050 bytes.\nDue to this The CAIF RFM service have to support segmentation.\n\nSigned-off-by: Sjur Braendeland@stericsson.com\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b1c74247b9e29ae3bfdf133862328c309bc9cf14", "tree": "a20cd55d47036a22e3857d382ed505436a366efe", "parents": [ "c14c643b3d91cc741425c058968672228c310927" ], "author": { "name": "Sjur Braendeland", "email": "sjur.brandeland@stericsson.com", "time": "Thu Jun 17 06:55:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 20 19:46:05 2010 -0700" }, "message": "caif: Bugfix not all services uses flow-ctrl.\n\nFlow control is not used by all CAIF services.\nThe usage of flow control is now part of the gerneal\ninitialization function for CAIF Services.\n\nSigned-off-by: Sjur Braendeland@stericsson.com\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bb9c03d8a6893517737b16fdbeb54be3c73b3023", "tree": "35fa0d1defaaf94641963a49126d7bb475ffa4c6", "parents": [ "4de57826810fd2cfeb2ab5c7d003ff9116b8f7ee", "abf52f86aa0a49a7377350cafa8f218c4cd227e7" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 17 14:19:06 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 17 14:19:06 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n" }, { "commit": "d29c0c5c332131f1151cf33995e2f01299b9234f", "tree": "6d7f0b2d4420e45e51a7afb2fef398989386bb6e", "parents": [ "3924773a5a82622167524bdd48799dc0452c57f8" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Mon Jun 14 20:21:04 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 18:07:52 2010 -0700" }, "message": "udp: Add UFO to NETIF_F_SOFTWARE_GSO\n\nThis patch adds UFO to the list of GSO features with a software\nfallback. This allows UFO to be used even if the hardware does\nnot support it.\n\nIn particular, this allows us to test the UFO fallback, as it\nhas been reported to not work in some cases.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7361c36c5224519b258219fe3d0e8abc865d8134", "tree": "7987367633b4729dff0afa2180862a2ce919f3cb", "parents": [ "257b5358b32f17e0603b6ff57b13610b0e02348f" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Jun 13 03:34:33 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:58:16 2010 -0700" }, "message": "af_unix: Allow credentials to work across user and pid namespaces.\n\nIn unix_skb_parms store pointers to struct pid and struct cred instead\nof raw uid, gid, and pid values, then translate the credentials on\nreception into values that are meaningful in the receiving processes\nnamespaces.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "257b5358b32f17e0603b6ff57b13610b0e02348f", "tree": "15c4887d45eb6ccfe32f5e67b5c0009e1e8dae6c", "parents": [ "b47030c71dfd6c8cd5cb6e551b6f7f7cfc96f6a6" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Jun 13 03:32:34 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:55:56 2010 -0700" }, "message": "scm: Capture the full credentials of the scm sender.\n\nStart capturing not only the userspace pid, uid and gid values of the\nsending process but also the struct pid and struct cred of the sending\nprocess as well.\n\nThis is in preparation for properly supporting SCM_CREDENTIALS for\nsockets that have different uid and/or pid namespaces at the different\nends.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Serge E. Hallyn \u003cserge@hallyn.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "109f6e39fa07c48f580125f531f46cb7c245b528", "tree": "9ec97679c227394a44ebede5768f92d970cea6eb", "parents": [ "3f551f9436c05a3b5eccdd6e94733df5bb98d2a5" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Jun 13 03:30:14 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:55:55 2010 -0700" }, "message": "af_unix: Allow SO_PEERCRED to work across namespaces.\n\nUse struct pid and struct cred to store the peer credentials on struct\nsock. This gives enough information to convert the peer credential\ninformation to a value relative to whatever namespace the socket is in\nat the time.\n\nThis removes nasty surprises when using SO_PEERCRED on socket\nconnetions where the processes on either side are in different pid and\nuser namespaces.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Daniel Lezcano \u003cdaniel.lezcano@free.fr\u003e\nAcked-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3f551f9436c05a3b5eccdd6e94733df5bb98d2a5", "tree": "ee5a9148797994682a4553e817e96b721303f3ec", "parents": [ "5c1469de7545a35a16ff2b902e217044a7d2f8a5" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Jun 13 03:28:59 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:55:35 2010 -0700" }, "message": "sock: Introduce cred_to_ucred\n\nTo keep the coming code clear and to allow both the sock\ncode and the scm code to share the logic introduce a\nfuction to translate from struct cred to struct ucred.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5c1469de7545a35a16ff2b902e217044a7d2f8a5", "tree": "2a3b48da4dab1516234633ee5e71766801210e49", "parents": [ "812e876e842488221aa54cb4587a8a33445cfa9e" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Jun 13 03:28:03 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:55:34 2010 -0700" }, "message": "user_ns: Introduce user_nsmap_uid and user_ns_map_gid.\n\nDefine what happens when a we view a uid from one user_namespace\nin another user_namepece.\n\n- If the user namespaces are the same no mapping is necessary.\n\n- For most cases of difference use overflowuid and overflowgid,\n the uid and gid currently used for 16bit apis when we have a 32bit uid\n that does fit in 16bits. Effectively the situation is the same,\n we want to return a uid or gid that is not assigned to any user.\n\n- For the case when we happen to be mapping the uid or gid of the\n creator of the target user namespace use uid 0 and gid as confusing\n that user with root is not a problem.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Serge E. Hallyn \u003cserue@us.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "812e876e842488221aa54cb4587a8a33445cfa9e", "tree": "cb8475918fc3c9a9cf624e643bb679af34e0c24e", "parents": [ "434d7b380f2bfc2161b9aaee2cada177a4a4261f" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Sun Jun 13 03:27:04 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:55:34 2010 -0700" }, "message": "scm: Reorder scm_cookie.\n\nReorder the fields in scm_cookie so they pack better on 64bit.\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nAcked-by: Pavel Emelyanov \u003cxemul@openvz.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8c76368174ed2359739f1b7b8a9c042b1ef839c4", "tree": "143aa28c9438b24154bc3d1e36b432a534eca50c", "parents": [ "317fe0e6c5dc9448bcef41a2e31fecfd3dba7f55" ], "author": { "name": "Florian Westphal", "email": "fw@strlen.de", "time": "Wed Jun 16 14:42:15 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 14:42:15 2010 -0700" }, "message": "syncookies: check decoded options against sysctl settings\n\nDiscard the ACK if we find options that do not match current sysctl\nsettings.\n\nPreviously it was possible to create a connection with sack, wscale,\netc. enabled even if the feature was disabled via sysctl.\n\nAlso remove an unneeded call to tcp_sack_reset() in\ncookie_check_timestamp: Both call sites (cookie_v4_check,\ncookie_v6_check) zero \"struct tcp_options_received\", hand it to\ntcp_parse_options() (which does not change tcp_opt-\u003enum_sacks/dsack)\nand then call cookie_check_timestamp().\n\nEven if num_sacks/dsacks were changed, the structure is allocated on\nthe stack and after cookie_check_timestamp returns only a few selected\nmembers are copied to the inet_request_sock.\n\nSigned-off-by: Florian Westphal \u003cfw@strlen.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "317fe0e6c5dc9448bcef41a2e31fecfd3dba7f55", "tree": "c2a042e1c8bb96b7fdeadf658309ead1b6e8dabc", "parents": [ "fdb93f8ac39aa5902f3d264edd50dffcabfdd13b" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 16 04:52:13 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 16 11:55:39 2010 -0700" }, "message": "inetpeer: restore small inet_peer structures\n\nAddition of rcu_head to struct inet_peer added 16bytes on 64bit arches.\n\nThats a bit unfortunate, since old size was exactly 64 bytes.\n\nThis can be solved, using an union between this rcu_head an four fields,\nthat are normally used only when a refcount is taken on inet_peer.\nrcu_head is used only when refcnt\u003d-1, right before structure freeing.\n\nAdd a inet_peer_refcheck() function to check this assertion for a while.\n\nWe can bring back SLAB_HWCACHE_ALIGN qualifier in kmem cache creation.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d5f31fbfd8fa3836a918592032853c41d1797c3d", "tree": "b5b2e10650d93e3e7c86a8caa1f9ee55fa6ff83f", "parents": [ "9f70b0fcecd134890affe627aa2823591313a413" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Tue Jun 15 21:44:29 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 21:44:29 2010 -0700" }, "message": "netpoll: Use correct primitives for RCU dereferencing\n\nNow that RCU debugging checks for matching rcu_dereference calls\nand rcu_read_lock, we need to use the correct primitives or face\nnasty warnings.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5933dd2f028cdcbb4b3169dca594324704ba10ae", "tree": "c49d33589cf1ee2047ed4aa00f700e7ddb090447", "parents": [ "a95d8c88bea0c93505e1d143d075f112be2b25e3" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 15 18:16:43 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 18:16:43 2010 -0700" }, "message": "net: NET_SKB_PAD should depend on L1_CACHE_BYTES\n\nIn old kernels, NET_SKB_PAD was defined to 16.\n\nThen commit d6301d3dd1c2 (net: Increase default NET_SKB_PAD to 32), and\ncommit 18e8c134f4e9 (net: Increase NET_SKB_PAD to 64 bytes) increased it\nto 64.\n\nWhile first patch was governed by network stack needs, second was more\ndriven by performance issues on current hardware. Real intent was to\nalign data on a cache line boundary.\n\nSo use max(32, L1_CACHE_BYTES) instead of 64, to be more generic.\n\nRemove microblaze and powerpc own NET_SKB_PAD definitions.\n\nThanks to Alexander Duyck and David Miller for their comments.\n\nSuggested-by: David Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "82695d9b186dcefe9bd119b53521deec20858f19", "tree": "077cf91b62365763b920b101ee3710274b36bfc3", "parents": [ "4fcc3d3409b0ab37c1f790e04a1f7c984b436167" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Tue Jun 15 15:08:48 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 15:08:48 2010 -0700" }, "message": "net: Fix error in comment on net_device_ops::ndo_get_stats\n\nndo_get_stats still returns struct net_device_stats *; there is\nno struct net_device_stats64.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "aa1039e73cc2cf834e99c09d2033d5d2675357b9", "tree": "0db06e4adddaf0f77b4e8de170710b74a17375e4", "parents": [ "7b34a4644b4342896e0c1967b8f953213ea4a990" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 15 08:23:14 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 14:23:38 2010 -0700" }, "message": "inetpeer: RCU conversion\n\ninetpeer currently uses an AVL tree protected by an rwlock.\n\nIt\u0027s possible to make most lookups use RCU\n\n1) Add a struct rcu_head to struct inet_peer\n\n2) add a lookup_rcu_bh() helper to perform lockless and opportunistic\nlookup. This is a normal function, not a macro like lookup().\n\n3) Add a limit to number of links followed by lookup_rcu_bh(). This is\nneeded in case we fall in a loop.\n\n4) add an smp_wmb() in link_to_pool() right before node insert.\n\n5) make unlink_from_pool() use atomic_cmpxchg() to make sure it can take\nlast reference to an inet_peer, since lockless readers could increase\nrefcount, even while we hold peers.lock.\n\n6) Delay struct inet_peer freeing after rcu grace period so that\nlookup_rcu_bh() cannot crash.\n\n7) inet_getpeer() first attempts lockless lookup.\n Note this lookup can fail even if target is in AVL tree, but a\nconcurrent writer can let tree in a non correct form.\n If this attemps fails, lock is taken a regular lookup is performed\nagain.\n\n8) convert peers.lock from rwlock to a spinlock\n\n9) Remove SLAB_HWCACHE_ALIGN when peer_cachep is created, because\nrcu_head adds 16 bytes on 64bit arches, doubling effective size (64 -\u003e\n128 bytes)\nIn a future patch, this is probably possible to revert this part, if rcu\nfield is put in an union to share space with rid, ip_id_count, tcp_ts \u0026\ntcp_ts_stamp. These fields being manipulated only with refcnt \u003e 0.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "16fb62b6b4d57339a0ec931b3fb8c8d0ca6414e8", "tree": "a1041342f31a626baf3a08d09d5c81a65dd8ef28", "parents": [ "a3433f35a55f7604742cae620c6dc6edfc70db6a", "f9181f4ffc71d7b7dd1906c9a11d51d6659220ae" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 13:49:24 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 13:49:24 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6\n" }, { "commit": "ff61638105db6f5832ef8700436ba6aa6d3a2fda", "tree": "ff55ef6186cd46d87ca4e54efbbe82f5ecc68f1e", "parents": [ "685429623f88d84f98bd5daffc3c427c408740d4" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Wed Jun 09 09:51:52 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 15 16:00:48 2010 -0400" }, "message": "mac80211: Fix ps-qos network latency handling\n\nThe ps-qos latency handling is broken. It uses predetermined latency values\nto select specific dynamic PS timeouts. With common AP configurations, these\nvalues overlap with beacon interval and are therefore essentially useless\n(for network latencies less than the beacon interval, PSM is disabled.)\n\nThis patch remedies the problem by replacing the predetermined network latency\nvalues with one high value (1900ms) which is used to go trigger full psm. For\nbackwards compatibility, the value 2000ms is still mapped to a dynamic ps\ntimeout of 100ms.\n\nCurrently also the mac80211 internal value for storing user space configured\ndynamic PSM values is incorrectly in the driver visible ieee80211_conf struct.\nMove it to the ieee80211_local struct.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "a3433f35a55f7604742cae620c6dc6edfc70db6a", "tree": "4ce6d169e402c03a48319a9db4055cc31df00d42", "parents": [ "f350a0a87374418635689471606454abc7beaa3a" ], "author": { "name": "Changli Gao", "email": "xiaosuo@gmail.com", "time": "Sat Jun 12 14:01:43 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 11:56:19 2010 -0700" }, "message": "tcp: unify tcp flag macros\n\nunify tcp flag macros: TCPHDR_FIN, TCPHDR_SYN, TCPHDR_RST, TCPHDR_PSH,\nTCPHDR_ACK, TCPHDR_URG, TCPHDR_ECE and TCPHDR_CWR. TCBCB_FLAG_* are replaced\nwith the corresponding TCPHDR_*.\n\nSigned-off-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\n----\n include/net/tcp.h | 24 ++++++-------\n net/ipv4/tcp.c | 8 ++--\n net/ipv4/tcp_input.c | 2 -\n net/ipv4/tcp_output.c | 59 ++++++++++++++++-----------------\n net/netfilter/nf_conntrack_proto_tcp.c | 32 ++++++-----------\n net/netfilter/xt_TCPMSS.c | 4 --\n 6 files changed, 58 insertions(+), 71 deletions(-)\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f350a0a87374418635689471606454abc7beaa3a", "tree": "c8210542a9848f6b5953b58d2ba1dbfb11715f14", "parents": [ "a35e2c1b6d90544b3c688783869817628e5f9607" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Tue Jun 15 06:50:45 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 11:48:58 2010 -0700" }, "message": "bridge: use rx_handler_data pointer to store net_bridge_port pointer\n\nRegister net_bridge_port pointer as rx_handler data pointer. As br_port is\nremoved from struct net_device, another netdev priv_flag is added to indicate\nthe device serves as a bridge port. Also rcuized pointers are now correctly\ndereferenced in br_fdb.c and in netfilter parts.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a35e2c1b6d90544b3c688783869817628e5f9607", "tree": "64fa6bc6b772248acfb92b5743c5f0d475126891", "parents": [ "93e2c32b5cb2ad92ceb1d7a4684f20a0d25bf530" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Tue Jun 15 03:27:57 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 11:47:12 2010 -0700" }, "message": "macvlan: use rx_handler_data pointer to store macvlan_port pointer V2\n\nRegister macvlan_port pointer as rx_handler data pointer. As macvlan_port is\nremoved from struct net_device, another netdev priv_flag is added to indicate\nthe device serves as a macvlan port.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nAcked-by: Patrick McHardy \u003ckaber@trash.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "93e2c32b5cb2ad92ceb1d7a4684f20a0d25bf530", "tree": "c15af2642af01702097ade735506d15d7a910c54", "parents": [ "91d2c34a4eed32876ca333b0ca44f3bc56645805" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Thu Jun 10 03:34:59 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 11:47:11 2010 -0700" }, "message": "net: add rx_handler data pointer\n\nAdd possibility to register rx_handler data pointer along with a rx_handler.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c18370f5b2949d9cca519355f33690b75e1e7c8b", "tree": "8e3a2e741bacf9121d2f2b4351d3e8efb640c818", "parents": [ "8fdd95ec162a8fbac7f41d6f54f90402fe3e8cb1" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jun 10 16:12:49 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 10:58:40 2010 -0700" }, "message": "netpoll: Add netpoll_tx_running\n\nThis patch adds the helper netpoll_tx_running for use within\nndo_start_xmit. It returns non-zero if ndo_start_xmit is being\ninvoked by netpoll, and zero otherwise.\n\nThis is currently implemented by simply looking at the hardirq\ncount. This is because for all non-netpoll uses of ndo_start_xmit,\nIRQs must be enabled while netpoll always disables IRQs before\ncalling ndo_start_xmit.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8fdd95ec162a8fbac7f41d6f54f90402fe3e8cb1", "tree": "e326d2640054c986fd5458719a45c4ef630953a8", "parents": [ "4247e161b12f8dffb7ee3ee07bc5e61f714ebe2d" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jun 10 16:12:48 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 10:58:40 2010 -0700" }, "message": "netpoll: Allow netpoll_setup/cleanup recursion\n\nThis patch adds the functions __netpoll_setup/__netpoll_cleanup\nwhich is designed to be called recursively through ndo_netpoll_seutp.\n\nThey must be called with RTNL held, and the caller must initialise\nnp-\u003edev and ensure that it has a valid reference count.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4247e161b12f8dffb7ee3ee07bc5e61f714ebe2d", "tree": "95edfebfb67abcfb95b1865ce8d78e44c1c153c5", "parents": [ "dbaa154178341689faaa08fbf40b94ae5ca1d6c0" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jun 10 16:12:47 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 10:58:39 2010 -0700" }, "message": "netpoll: Add ndo_netpoll_setup\n\nThis patch adds ndo_netpoll_setup as the initialisation primitive\nto complement ndo_netpoll_cleanup.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "de85d99eb7b595f6751550184b94c1e2f74a828b", "tree": "950eea4329bfb2b5d94f2e242a86c36cf1fd49fc", "parents": [ "36655042f9873efc2a90d251b9aef9b6b79d75d8" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Thu Jun 10 16:12:44 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 15 10:58:38 2010 -0700" }, "message": "netpoll: Fix RCU usage\n\nThe use of RCU in netpoll is incorrect in a number of places:\n\n1) The initial setting is lacking a write barrier.\n2) The synchronize_rcu is in the wrong place.\n3) Read barriers are missing.\n4) Some places are even missing rcu_read_lock.\n5) npinfo is zeroed after freeing.\n\nThis patch fixes those issues. As most users are in BH context,\nthis also converts the RCU usage to the BH variant.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nAcked-by: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f9181f4ffc71d7b7dd1906c9a11d51d6659220ae", "tree": "194f22e8216a1b9ee2c0dd019142202d73a7dc87", "parents": [ "0902b469bd25065aa0688c3cee6f11744c817e7c", "1ab6c163dee279559e3a62d774af7e4c4c9b4c67" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jun 15 17:31:06 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jun 15 17:31:06 2010 +0200" }, "message": "Merge branch \u0027master\u0027 of /repos/git/net-next-2.6\n\nConflicts:\n\tinclude/net/netfilter/xt_rateest.h\n\tnet/bridge/br_netfilter.c\n\tnet/netfilter/nf_conntrack_core.c\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "0902b469bd25065aa0688c3cee6f11744c817e7c", "tree": "b7e1516da57ee49d98de0789a19fc283b50bf1de", "parents": [ "d73f33b168831e53972fbf7c85db87950a41436c" ], "author": { "name": "Luciano Coelho", "email": "luciano.coelho@nokia.com", "time": "Tue Jun 15 15:04:00 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jun 15 15:04:00 2010 +0200" }, "message": "netfilter: xtables: idletimer target implementation\n\nThis patch implements an idletimer Xtables target that can be used to\nidentify when interfaces have been idle for a certain period of time.\n\nTimers are identified by labels and are created when a rule is set with a new\nlabel. The rules also take a timeout value (in seconds) as an option. If\nmore than one rule uses the same timer label, the timer will be restarted\nwhenever any of the rules get a hit.\n\nOne entry for each timer is created in sysfs. This attribute contains the\ntimer remaining for the timer to expire. The attributes are located under\nthe xt_idletimer class:\n\n/sys/class/xt_idletimer/timers/\u003clabel\u003e\n\nWhen the timer expires, the target module sends a sysfs notification to the\nuserspace, which can then decide what to do (eg. disconnect to save power).\n\nCc: Timo Teras \u003ctimo.teras@iki.fi\u003e\nSigned-off-by: Luciano Coelho \u003cluciano.coelho@nokia.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "1be3b5fe9dffe3300f995584d8f996dd20e29412", "tree": "45f5e99951d237f7216bf59bb482d2d8d1a12f3e", "parents": [ "6b08f516244abda22c07b5e7db10ef109dc43f2d" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Mon Jun 14 08:53:26 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 14 23:13:06 2010 -0700" }, "message": "ethtool: Revert incorrect indentation changes\n\ncommit 97f8aefbbfb5aa5c9944e5fa8149f1fdaf71c7b6 \"net: fix ethtool\ncoding style errors and warnings\" changed the indentation of several\nmacro definitions in ethtool.h. These definitions line up in the diff\nwhere there is an extra character at the start of each line, but not\nin the resulting file.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "685429623f88d84f98bd5daffc3c427c408740d4", "tree": "d50f119094dd3fb7668f837dbe50857d11bb4fa3", "parents": [ "5ea096c0c85e80335889539899af9a4717976e0b" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Wed Jun 09 13:43:26 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:42:31 2010 -0400" }, "message": "mac80211: Fix circular locking dependency in ARP filter handling\n\nThere is a circular locking dependency when configuring the\nhardware ARP filters on association, occurring when flushing the mac80211\nworkqueue. This is what happens:\n\n[ 92.026800] \u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\u003d\n[ 92.030507] [ INFO: possible circular locking dependency detected ]\n[ 92.030507] 2.6.34-04781-g2b2c009 #85\n[ 92.030507] -------------------------------------------------------\n[ 92.030507] modprobe/5225 is trying to acquire lock:\n[ 92.030507] ((wiphy_name(local-\u003ehw.wiphy))){+.+.+.}, at: [\u003cffffffff8105b5c0\u003e] flush_workq\nueue+0x0/0xb0\n[ 92.030507]\n[ 92.030507] but task is already holding lock:\n[ 92.030507] (rtnl_mutex){+.+.+.}, at: [\u003cffffffff812b9ce2\u003e] rtnl_lock+0x12/0x20\n[ 92.030507]\n[ 92.030507] which lock already depends on the new lock.\n[ 92.030507]\n[ 92.030507]\n[ 92.030507] the existing dependency chain (in reverse order) is:\n[ 92.030507]\n[ 92.030507] -\u003e #2 (rtnl_mutex){+.+.+.}:\n[ 92.030507] [\u003cffffffff810761fb\u003e] lock_acquire+0xdb/0x110\n[ 92.030507] [\u003cffffffff81341754\u003e] mutex_lock_nested+0x44/0x300\n[ 92.030507] [\u003cffffffff812b9ce2\u003e] rtnl_lock+0x12/0x20\n[ 92.030507] [\u003cffffffffa022d47c\u003e] ieee80211_assoc_done+0x6c/0xe0 [mac80211]\n[ 92.030507] [\u003cffffffffa022f2ad\u003e] ieee80211_work_work+0x31d/0x1280 [mac80211]\n\n[ 92.030507] -\u003e #1 ((\u0026local-\u003ework_work)){+.+.+.}:\n[ 92.030507] [\u003cffffffff810761fb\u003e] lock_acquire+0xdb/0x110\n[ 92.030507] [\u003cffffffff8105a51a\u003e] worker_thread+0x22a/0x370\n[ 92.030507] [\u003cffffffff8105ecc6\u003e] kthread+0x96/0xb0\n[ 92.030507] [\u003cffffffff81003a94\u003e] kernel_thread_helper+0x4/0x10\n[ 92.030507]\n[ 92.030507] -\u003e #0 ((wiphy_name(local-\u003ehw.wiphy))){+.+.+.}:\n[ 92.030507] [\u003cffffffff81075fdc\u003e] __lock_acquire+0x1c0c/0x1d50\n[ 92.030507] [\u003cffffffff810761fb\u003e] lock_acquire+0xdb/0x110\n[ 92.030507] [\u003cffffffff8105b60e\u003e] flush_workqueue+0x4e/0xb0\n[ 92.030507] [\u003cffffffffa023ff7b\u003e] ieee80211_stop_device+0x2b/0xb0 [mac80211]\n[ 92.030507] [\u003cffffffffa0231635\u003e] ieee80211_stop+0x3e5/0x680 [mac80211]\n\nThe locking in this case is quite complex. Fix the problem by rewriting the\nway the hardware ARP filter list is handled - i.e. make a copy of the address\nlist to the bss_conf struct, and provide that list to the hardware driver\nwhen needed.\n\nThe current patch will enable filtering also in promiscuous mode. This may need\nto be changed in the future.\n\nReported-by: Reinette Chatre \u003creinette.chatre@intel.com\u003e\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "fbd2c8dcbc69616d2e15b8a269a86b3a05d45aea", "tree": "4ae08bd02d5e0d317828300f3255824df732e4b3", "parents": [ "7b9a4b001971c89f35d55180867753a612d17458" ], "author": { "name": "Teemu Paasikivi", "email": "ext-teemu.3.paasikivi@nokia.com", "time": "Mon Jun 14 12:55:31 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:39:34 2010 -0400" }, "message": "mac80211: Set basic rates while joining ibss network\n\nThis patch adds support to nl80211 and mac80211 to set basic rates when\njoining/creating ibss network.\n\nOriginal patch was posted by Johannes Berg on the linux-wireless posting list.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: Teemu Paasikivi \u003cext-teemu.3.paasikivi@nokia.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "85ad181ea78861f69b007599cec9e6ba33fcdf8a", "tree": "ea92b4f7aa6d09ee11ee865a11f6426e809468ba", "parents": [ "cfcdbde35e2b621cf56bedc38a3a81e8c28addb9" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:49 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:39:28 2010 -0400" }, "message": "mac80211: allow drivers to sleep in ampdu_action\n\nAllow drivers to sleep, and indicate this in\nthe documentation. ath9k has some locking I\ndon\u0027t understand, so keep it safe and disable\nBHs in it, all other drivers look fine with\nthe context change.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "5d22c89b9bea17a0e48e7534a9b237885e2c0809", "tree": "ed4f1de2efaa41368a2774adc0e07d903f65ed98", "parents": [ "a622ab72b4dcfdf53e24b16e9530cb876979a00c" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu Jun 10 10:21:40 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Mon Jun 14 15:39:27 2010 -0400" }, "message": "mac80211: remove non-irqsafe aggregation callbacks\n\nThe non-irqsafe aggregation start/stop done\ncallbacks are currently only used by ath9k_htc,\nand can cause callbacks into the driver again.\nThis might lead to locking issues, which will\nonly get worse as we modify locking. To avoid\ntrouble, remove the non-irqsafe versions and\nchange ath9k_htc to use those instead.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "f5c5440d40a24c5dc8030cde0a03debe87de4afb", "tree": "2dacda8f2134860488dad9783dbcc7ef970f2985", "parents": [ "bed1be20867d17a3eb2fb5e1613ebdc50c83b8aa" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jun 14 16:15:23 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Mon Jun 14 16:15:23 2010 +0200" }, "message": "netfilter: nfnetlink_log: RCU conversion, part 2\n\n- must use atomic_inc_not_zero() in instance_lookup_get()\n\n- must use hlist_add_head_rcu() instead of hlist_add_head()\n\n- must use hlist_del_rcu() instead of hlist_del()\n\n- Introduce NFULNL_COPY_DISABLED to stop lockless reader from using an\ninstance, before we do final instance_put() on it.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "be1f3c2c027cc5ad735df6a45a542ed1db7ec48b", "tree": "c97815a7cf25ea62e8f3a6b3597cfa8957f40b81", "parents": [ "d19b51499967baddf4f9f12a0067146c2554527a" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Tue Jun 08 07:19:54 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 12 15:51:22 2010 -0700" }, "message": "net: Enable 64-bit net device statistics on 32-bit architectures\n\nUse struct rtnl_link_stats64 as the statistics structure.\n\nOn 32-bit architectures, insert 32 bits of padding after/before each\nfield of struct net_device_stats to make its layout compatible with\nstruct rtnl_link_stats64. Add an anonymous union in net_device; move\nstats into the union and add struct rtnl_link_stats64 stats64.\n\nAdd net_device_ops::ndo_get_stats64, implementations of which will\nreturn a pointer to struct rtnl_link_stats64. Drivers that implement\nthis operation must not update the structure asynchronously.\n\nChange dev_get_stats() to call ndo_get_stats64 if available, and to\nreturn a pointer to struct rtnl_link_stats64. Change callers of\ndev_get_stats() accordingly.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c7de2cf053420d63bac85133469c965d4b1083e1", "tree": "b56f7c96d01e25f79fe1f9b7e5305265e92214d9", "parents": [ "cbd6890c5987cd7115147e1dd2c10d729afabb08" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 09 02:09:23 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 11 18:37:08 2010 -0700" }, "message": "pkt_sched: gen_kill_estimator() rcu fixes\n\ngen_kill_estimator() API is incomplete or not well documented, since\ncaller should make sure an RCU grace period is respected before\nfreeing stats_lock.\n\nThis was partially addressed in commit 5d944c640b4\n(gen_estimator: deadlock fix), but same problem exist for all\ngen_kill_estimator() users, if lock they use is not already RCU\nprotected.\n\nA code review shows xt_RATEEST.c, act_api.c, act_police.c have this\nproblem. Other are ok because they use qdisc lock, already RCU\nprotected.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "62522d36d74a843e78d17f2dffc90468c6762803", "tree": "d9d21de6724425c1b0ba12991e0865556aeda6b4", "parents": [ "a71fba97295db924c0b90266e9833e5059fead24", "e79aa8671033535c2e9ffc0a68010ae49ed5734c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 11 13:32:31 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 11 13:32:31 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "14599f1e341ee219abdd15f4eee5872d6f2d29f1", "tree": "3875181429010e58416ab34e6c06ef42de52e756", "parents": [ "d8d1f30b95a635dbd610dcc5eb641aca8f4768cf", "832c10fd733893f86c63bde1c65b005d5a2fe346" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 11 11:34:06 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 11 11:34:06 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6\n\nConflicts:\n\tdrivers/net/wireless/wl12xx/wl1271.h\n\tdrivers/net/wireless/wl12xx/wl1271_cmd.h\n" }, { "commit": "d8d1f30b95a635dbd610dcc5eb641aca8f4768cf", "tree": "71424d82a96facd5fcf05cc769ef2ba52b584aeb", "parents": [ "592fcb9dfafaa02dd0edc207bf5d3a0ee7a1f8df" ], "author": { "name": "Changli Gao", "email": "xiaosuo@gmail.com", "time": "Thu Jun 10 23:31:35 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 10 23:31:35 2010 -0700" }, "message": "net-next: remove useless union keyword\n\nremove useless union keyword in rtable, rt6_info and dn_route.\n\nSince there is only one member in a union, the union keyword isn\u0027t useful.\n\nSigned-off-by: Changli Gao \u003cxiaosuo@gmail.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "592fcb9dfafaa02dd0edc207bf5d3a0ee7a1f8df", "tree": "3b7bbd5313c7f564cf8087658c36d32a87ca79c4", "parents": [ "96b52e61be1ad4d4f8de39b9deaf253da804ea3b" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 09 16:21:07 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 10 22:47:08 2010 -0700" }, "message": "ip: ip_ra_control() rcu fix\n\ncommit 66018506e15b (ip: Router Alert RCU conversion) introduced RCU\nlookups to ip_call_ra_chain(). It missed proper deinit phase :\nWhen ip_ra_control() deletes an ip_ra_chain, it should make sure\nip_call_ra_chain() users can not start to use socket during the rcu\ngrace period. It should also delay the sock_put() after the grace\nperiod, or we risk a premature socket freeing and corruptions, as\nraw sockets are not rcu protected yet.\n\nThis delay avoids using expensive atomic_inc_not_zero() in\nip_call_ra_chain().\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "597a264b1a9c7e36d1728f677c66c5c1f7e3b837", "tree": "22db16f0a7b54ece127e127e152e9172456d9e1c", "parents": [ "00d9d6a185de89edc0649ca4ead58f0283dfcbac" ], "author": { "name": "John Fastabend", "email": "john.r.fastabend@intel.com", "time": "Thu Jun 03 09:30:11 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 10 22:23:34 2010 -0700" }, "message": "net: deliver skbs on inactive slaves to exact matches\n\nCurrently, the accelerated receive path for VLAN\u0027s will\ndrop packets if the real device is an inactive slave and\nis not one of the special pkts tested for in\nskb_bond_should_drop(). This behavior is different then\nthe non-accelerated path and for pkts over a bonded vlan.\n\nFor example,\n\nvlanx -\u003e bond0 -\u003e ethx\n\nwill be dropped in the vlan path and not delivered to any\npacket handlers at all. However,\n\nbond0 -\u003e vlanx -\u003e ethx\n\nand\n\nbond0 -\u003e ethx\n\nwill be delivered to handlers that match the exact dev,\nbecause the VLAN path checks the real_dev which is not a\nslave and netif_recv_skb() doesn\u0027t drop frames but only\ndelivers them to exact matches.\n\nThis patch adds a sk_buff flag which is used for tagging\nskbs that would previously been dropped and allows the\nskb to continue to skb_netif_recv(). Here we add\nlogic to check for the deliver_no_wcard flag and if it\nis set only deliver to handlers that match exactly. This\nmakes both paths above consistent and gives pkt handlers\na way to identify skbs that come from inactive slaves.\nWithout this patch in some configurations skbs will be\ndelivered to handlers with exact matches and in others\nbe dropped out right in the vlan path.\n\nI have tested the following 4 configurations in failover modes\nand load balancing modes.\n\n# bond0 -\u003e ethx\n\n# vlanx -\u003e bond0 -\u003e ethx\n\n# bond0 -\u003e vlanx -\u003e ethx\n\n# bond0 -\u003e ethx\n |\n vlanx -\u003e --\n\nSigned-off-by: John Fastabend \u003cjohn.r.fastabend@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "88e7594a9775e54dcd421cb246406dce62e48bee", "tree": "2a95adf9feb4c793d45d3ae86df05de4ca460d63", "parents": [ "bb69ae049fcc986fcd742eb90ca0d44a7a49c9f1" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Mon Jun 07 03:27:39 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 09 16:14:25 2010 -0700" }, "message": "phonet: use call_rcu for phonet device free\n\nUse call_rcu rather than synchronize_rcu.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b3c5163fe0193a74016dba1bb22491e0d1e9aaa4", "tree": "fc52d035b431969c034a1033e1c70803dd9ef219", "parents": [ "5bfddbd46a95c978f4d3c992339cbdf4f4b790a3" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 09 14:43:38 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Wed Jun 09 14:43:38 2010 +0200" }, "message": "netfilter: nf_conntrack: per_cpu untracking\n\nNOTRACK makes all cpus share a cache line on nf_conntrack_untracked\ntwice per packet, slowing down performance.\n\nThis patch converts it to a per_cpu variable.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "5bfddbd46a95c978f4d3c992339cbdf4f4b790a3", "tree": "9291ba4e1e3c7bf7ae8b5dfa8271e7127a6a6958", "parents": [ "339bb99e4a8ba1f8960eed21d50be808b35ad22a" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 08 16:09:52 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jun 08 16:09:52 2010 +0200" }, "message": "netfilter: nf_conntrack: IPS_UNTRACKED bit\n\nNOTRACK makes all cpus share a cache line on nf_conntrack_untracked\ntwice per packet. This is bad for performance.\n__read_mostly annotation is also a bad choice.\n\nThis patch introduces IPS_UNTRACKED bit so that we can use later a\nper_cpu untrack structure more easily.\n\nA new helper, nf_ct_untracked_get() returns a pointer to\nnf_conntrack_untracked.\n\nAnother one, nf_ct_untracked_status_or() is used by nf_nat_init() to add\nIPS_NAT_DONE_MASK bits to untracked status.\n\nnf_ct_is_untracked() prototype is changed to work on a nf_conn pointer.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "abe37c4b84502d6931e04e94c9c2c45b4da8c889", "tree": "2f89cecdd07faa27b8cc41944eb018e13c07d8b7", "parents": [ "90b726097ba0dcc1f9725182513e669a30e77db5" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Mon Jun 07 11:12:27 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Tue Jun 08 09:31:21 2010 -0400" }, "message": "wireless: fix kernel-doc\n\nFix a whole bunch of kernel-doc warnings\nand errors that crop up when running it on\nmac80211 and cfg80211; the latter isn\u0027t\nnormally done so lots of bit-rot happened.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "339bb99e4a8ba1f8960eed21d50be808b35ad22a", "tree": "077f679c919b00331569622e035a822e94492377", "parents": [ "e12f8e29a8526172b7715881503bae636d60bdd8" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 08 14:11:19 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jun 08 14:11:19 2010 +0200" }, "message": "netfilter: xt_rateest: Better struct xt_rateest layout\n\nWe currently dirty two cache lines in struct xt_rateest, this hurts SMP\nperformance.\n\nThis patch moves lock/bstats/rstats at beginning of structure so that\nthey share a single cache line.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "bb69ae049fcc986fcd742eb90ca0d44a7a49c9f1", "tree": "22f9aa03f9f59139ece8ef1484fe5d4a5b86bd47", "parents": [ "6e8b11b43b0c2e901734e2cdd70c6e325a90c4ef" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jun 07 11:42:13 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 07 22:49:25 2010 -0700" }, "message": "anycast: Some RCU conversions\n\n- dev_get_by_flags() changed to dev_get_by_flags_rcu()\n\n- ipv6_sock_ac_join() dont touch dev \u0026 idev refcounts\n- ipv6_sock_ac_drop() dont touch dev \u0026 idev refcounts\n- ipv6_sock_ac_close() dont touch dev \u0026 idev refcounts\n- ipv6_dev_ac_dec() dount touch idev refcount\n- ipv6_chk_acast_addr() dont touch idev refcount\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nCC: Hideaki YOSHIFUJI \u003cyoshfuji@linux-ipv6.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "66018506e15bea62de4eefc3298f170b4bfcf5ef", "tree": "d2dbf5c06e317b85f75b946a1b63ed0917d0382a", "parents": [ "8b37ef0a1f6c2401fea3536facfa21191936bd6c" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon Jun 07 03:12:08 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 07 21:25:21 2010 -0700" }, "message": "ip: Router Alert RCU conversion\n\nStraightforward conversion to RCU.\n\nOne rwlock becomes a spinlock, and is static.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a8b690f98baf9fb1902b8eeab801351ea603fa3a", "tree": "b48940354a3236d33e33ca4f1b9169c9545cd551", "parents": [ "83038a2a7062f6cbbdcfaff47284566f060a5af1" ], "author": { "name": "Tom Herbert", "email": "therbert@google.com", "time": "Mon Jun 07 00:43:42 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jun 07 00:43:42 2010 -0700" }, "message": "tcp: Fix slowness in read /proc/net/tcp\n\nThis patch address a serious performance issue in reading the\nTCP sockets table (/proc/net/tcp).\n\nReading the full table is done by a number of sequential read\noperations. At each read operation, a seek is done to find the\nlast socket that was previously read. This seek operation requires\nthat the sockets in the table need to be counted up to the current\nfile position, and to count each of these requires taking a lock for\neach non-empty bucket. The whole algorithm is O(n^2).\n\nThe fix is to cache the last bucket value, offset within the bucket,\nand the file position returned by the last read operation. On the\nnext sequential read, the bucket and offset are used to find the\nlast read socket immediately without needing ot scan the previous\nbuckets the table. This algorithm t read the whole table is O(n).\n\nThe improvement offered by this patch is easily show by performing\ncat\u0027ing /proc/net/tcp on a machine with a lot of connections. With\nabout 182K connections in the table, I see the following:\n\n- Without patch\ntime cat /proc/net/tcp \u003e /dev/null\n\nreal\t1m56.729s\nuser\t0m0.214s\nsys\t1m56.344s\n\n- With patch\ntime cat /proc/net/tcp \u003e /dev/null\n\nreal\t0m0.894s\nuser\t0m0.290s\nsys\t0m0.594s\n\nSigned-off-by: Tom Herbert \u003ctherbert@google.com\u003e\nAcked-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "eedc765ca4b19a41cf0b921a492ac08d640060d1", "tree": "95c566c6238cc953e1e336115d2daafe8bcb388f", "parents": [ "e59d44df46edaafb6b637e98d046775524b31104", "024a07bacf8287a6ddfa83e9d5b951c5e8b4070e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 06 17:42:02 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jun 06 17:42:02 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n\nConflicts:\n\tdrivers/net/sfc/net_driver.h\n\tdrivers/net/sfc/siena.c\n" }, { "commit": "bb1d912323d5dd50e1079e389f4e964be14f0ae3", "tree": "7d20fff2e63bc6add251a56625110257d3ccc45f", "parents": [ "ebd8e4977a87cb81d93c62a9bff0102a9713722f" ], "author": { "name": "Andy Gospodarek", "email": "andy@greyhouse.net", "time": "Wed Jun 02 08:40:18 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 05 02:23:17 2010 -0700" }, "message": "bonding: allow user-controlled output slave selection\n\nv2: changed bonding module version, modified to apply on top of changes\nfrom previous patch in series, and updated documentation to elaborate on\nmultiqueue awareness that now exists in bonding driver.\n\nThis patch give the user the ability to control the output slave for\nround-robin and active-backup bonding. Similar functionality was\ndiscussed in the past, but Jay Vosburgh indicated he would rather see a\nfeature like this added to existing modes rather than creating a\ncompletely new mode. Jay\u0027s thoughts as well as Neil\u0027s input surrounding\nsome of the issues with the first implementation pushed us toward a\ndesign that relied on the queue_mapping rather than skb marks.\nRound-robin and active-backup modes were chosen as the first users of\nthis slave selection as they seemed like the most logical choices when\nconsidering a multi-switch environment.\n\nRound-robin mode works without any modification, but active-backup does\nrequire inclusion of the first patch in this series and setting\nthe \u0027all_slaves_active\u0027 flag. This will allow reception of unicast traffic on\nany of the backup interfaces.\n\nThis was tested with IPv4-based filters as well as VLAN-based filters\nwith good results.\n\nMore information as well as a configuration example is available in the\npatch to Documentation/networking/bonding.txt.\n\nSigned-off-by: Andy Gospodarek \u003candy@greyhouse.net\u003e\nSigned-off-by: Neil Horman \u003cnhorman@tuxdriver.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b78462ebc6a4ef9074aa80abebcdd470dc5f0ce0", "tree": "fba32dab1e3dca2c5bb5b7d73a64a77c2b6872e8", "parents": [ "55c95e738da85373965cb03b4f975d0fd559865b" ], "author": { "name": "Alexander Duyck", "email": "alexander.h.duyck@intel.com", "time": "Wed Jun 02 12:24:37 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jun 05 02:23:16 2010 -0700" }, "message": "skbuff: add check for non-linear to warn_if_lro and needs_linearize\n\nWe can avoid an unecessary cache miss by checking if the skb is non-linear\nbefore accessing gso_size/gso_type in skb_warn_if_lro, the same can also be\ndone to avoid a cache miss on nr_frags if data_len is 0.\n\nSigned-off-by: Alexander Duyck \u003calexander.h.duyck@intel.com\u003e\nSigned-off-by: Jeff Kirsher \u003cjeffrey.t.kirsher@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8764ab2ca7ab5055e1ca80f9cfa4970c34acb804", "tree": "ca0a6ea6c6fabbb98220f5b700981f7f23855f42", "parents": [ "4f4aeb7fd0f7e6ca008bb2147ba36cee13876595" ], "author": { "name": "Steffen Klassert", "email": "steffen.klassert@secunet.com", "time": "Fri Jun 04 01:57:38 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jun 04 15:56:00 2010 -0700" }, "message": "net: check for refcount if pop a stacked dst_entry\n\nxfrm triggers a warning if dst_pop() drops a refcount\non a noref dst. This patch changes dst_pop() to\nskb_dst_pop(). skb_dst_pop() drops the refcnt only\non a refcounted dst. Also we don\u0027t clone the child\ndst_entry, so it is not refcounted and we can use\nskb_dst_set_noref() in xfrm_output_one().\n\nSigned-off-by: Steffen Klassert \u003csteffen.klassert@secunet.com\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "467429b475e56f154f93b3b14fd75f238d14597a", "tree": "8c12b9b8aee222e55852659ef3f753e73084339b", "parents": [ "39a6f4bce6b437046edf042f78f7a0529e253bff" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Thu Jun 03 19:37:44 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 04 16:00:42 2010 -0400" }, "message": "ssb: remove the ssb DMA API\n\nNow they are unnecessary. We can use the generic DMA API with any bus.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Michael Buesch \u003cmb@bu3sch.de\u003e\nCc: Gary Zambrano \u003czambrano@broadcom.com\u003e\nCc: Stefano Brivio \u003cstefano.brivio@polimi.it\u003e\nCc: Larry Finger \u003cLarry.Finger@lwfinger.net\u003e\nCc: John W. Linville \u003clinville@tuxdriver.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "14f92952bf74a365ca7f9dfbec158e7c933ea723", "tree": "2b20d91f7c37ecdb6d13034366ddecb8526c31c1", "parents": [ "2e724443f328cca90aa3b62d65852a5d7f5223f7" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Thu Jun 03 19:37:27 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 04 16:00:41 2010 -0400" }, "message": "ssb: add dma_dev to ssb_device structure\n\nAdd dma_dev, a pointer to struct device, to struct ssb_device. We pass it\nto the generic DMA API with SSB_BUSTYPE_PCI and SSB_BUSTYPE_SSB.\nssb_devices_register() sets up it properly.\n\nThis is preparation for replacing the ssb bus specific DMA API (ssb_dma_*)\nwith the generic DMA API.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Michael Buesch \u003cmb@bu3sch.de\u003e\nCc: Gary Zambrano \u003czambrano@broadcom.com\u003e\nCc: Stefano Brivio \u003cstefano.brivio@polimi.it\u003e\nCc: Larry Finger \u003cLarry.Finger@lwfinger.net\u003e\nCc: John W. Linville \u003clinville@tuxdriver.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "38a6cc7538d3c44b76f9dcea607a171adcc0208e", "tree": "6e32157add4ba09c4a35c5ec6a2f4b3bce765268", "parents": [ "abd984e6117e72e17073fd0a81a477e43b4580f5" ], "author": { "name": "Sujith", "email": "Sujith.Manoharan@atheros.com", "time": "Wed May 19 11:32:30 2010 +0530" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Fri Jun 04 15:32:25 2010 -0400" }, "message": "mac80211: Remove deprecated sta_notify commands\n\nSTA_NOTIFY_ADD and STA_NOTIFY_REMOVE have no users anymore,\nand station addition/removal are indicated to drivers\nusing sta_add() and sta_remove(), which can sleep.\n\nSigned-off-by: Sujith \u003cSujith.Manoharan@atheros.com\u003e\nAcked-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "6a8579d0e62c0eac428184ce45e86bc46677724a", "tree": "192d3adc84985598ad6006df43d246adce002f7e", "parents": [ "2b2c009ecf71f4c66ff8420b63dddbc9737e04e3" ], "author": { "name": "Johannes Berg", "email": "johannes.berg@intel.com", "time": "Thu May 27 14:41:07 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jun 03 14:10:45 2010 -0400" }, "message": "mac80211: clean up ieee80211_stop_tx_ba_session\n\nThere\u0027s no sense in letting anything but internal\nmac80211 functions set the initiator to anything\nbut WLAN_BACK_INITIATOR, since WLAN_BACK_RECIPIENT\nis only valid when we have received a frame from\nthe peer, which we react to directly in mac80211.\n\nThe debugfs code I recently added got this wrong\nas well.\n\nSigned-off-by: Johannes Berg \u003cjohannes.berg@intel.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "2b2c009ecf71f4c66ff8420b63dddbc9737e04e3", "tree": "62f93194843ecf92d871d34963450c03d165af08", "parents": [ "095dfdb0c479661f437b24b85e31f0d0b841eab6" ], "author": { "name": "Juuso Oikarinen", "email": "juuso.oikarinen@nokia.com", "time": "Thu May 27 15:32:13 2010 +0300" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jun 03 14:10:45 2010 -0400" }, "message": "mac80211: Add support for hardware ARP query filtering\n\nSome hardware allow extended filtering of ARP frames not intended for\nthe host. To perform such filtering, the hardware needs to know the current\nIP address(es) of the host, bound to its interface.\n\nAdd support for ARP filtering to mac80211 by adding a new op to the driver\ninterface, allowing to configure the current IP addresses. This op is called\nupon association with the currently configured address(es), and when\nassociated whenever the IP address(es) change.\n\nThis patch adds configuration of IPv4 addresses only, as IPv6 addresses don\u0027t\nneed ARP filtering.\n\nSigned-off-by: Juuso Oikarinen \u003cjuuso.oikarinen@nokia.com\u003e\nReviewed-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "095dfdb0c479661f437b24b85e31f0d0b841eab6", "tree": "26a7e5f07c7545f179a501f55353560fe540e544", "parents": [ "3a4d4aa2d38e5305b5e93dffdc9dd2f975129328" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed May 26 17:19:25 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Thu Jun 03 14:10:44 2010 -0400" }, "message": "mac80211: remove tx status ampdu_ack_map\n\nThere\u0027s a single use of this struct member, but\nas it is write-only it clearly not necessary.\nThus we can free up some space here, even if we\ndon\u0027t need it right now it seems pointless to\ncarry around the variable.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "bc10502dba37d3b210efd9f3867212298f13b78e", "tree": "af4542eaab79cd509244578f839167f16f3ab02d", "parents": [ "ba2d3587912f82d1ab4367975b1df460db60fb1e" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jun 03 03:21:52 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 03 03:21:52 2010 -0700" }, "message": "net: use __packed annotation\n\ncleanup patch.\n\nUse new __packed annotation in net/ and include/\n(except netfilter)\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b5f7e7554753e2cc3ef3bef0271fdb32027df2ba", "tree": "e7908b1ccf1cfef6bdeb7cac4c83f6d2ad2be54e", "parents": [ "8cbccbe76168a0c627d2274e4a322116804db30f" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 02 12:05:27 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 03 03:18:19 2010 -0700" }, "message": "ipv4: add LINUX_MIB_IPRPFILTER snmp counter\n\nChristoph Lameter mentioned that packets could be dropped in input path\nbecause of rp_filter settings, without any SNMP counter being\nincremented. System administrator can have a hard time to track the\nproblem.\n\nThis patch introduces a new counter, LINUX_MIB_IPRPFILTER, incremented\neach time we drop a packet because Reverse Path Filter triggers.\n\n(We receive an IPv4 datagram on a given interface, and find the route to\nsend an answer would use another interface)\n\nnetstat -s | grep IPReversePathFilter\n IPReversePathFilter: 21714\n\nReported-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "252aa631f88080920a7083ac5a5844ffc5463629", "tree": "e1482e9cf7c7230acb9ed33c8a24687e48dc7aa1", "parents": [ "4f424867dd4752d457458fec29ca57ce5d7dc4ac" ], "author": { "name": "Johannes Berg", "email": "johannes@sipsolutions.net", "time": "Wed May 19 12:17:12 2010 +0200" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 02 16:13:27 2010 -0400" }, "message": "cfg80211: make action channel type optional\n\nWhen sending action frames, we want to verify\nthat we do that on the correct channel. However,\nchecking the channel type in addition can get in\nthe way, since the channel type could change on\nthe fly during an association, and it\u0027s not\nuseful to have the channel type anyway since it\nhas no effect on the transmission. Therefore,\nmake it optional to specify so that if wanted,\nit can still be checked, but is not required.\n\nSigned-off-by: Johannes Berg \u003cjohannes@sipsolutions.net\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "77c2061d10a408d0220c2b0e7faefe52d9c41008", "tree": "e2b0ad1abb38cca9e0b9890836fc4290c28656b0", "parents": [ "aed8e1f9910b216ab3e14cb286c431c870f9b78f" ], "author": { "name": "Walter Goldens", "email": "goldenstranger@yahoo.com", "time": "Tue May 18 04:44:54 2010 -0700" }, "committer": { "name": "John W. Linville", "email": "linville@tuxdriver.com", "time": "Wed Jun 02 16:13:18 2010 -0400" }, "message": "wireless: fix several minor description typos\n\nSigned-off-by: Walter Goldens \u003cgoldenstranger@yahoo.com\u003e\nSigned-off-by: John W. Linville \u003clinville@tuxdriver.com\u003e\n" }, { "commit": "ab95bfe01f9872459c8678572ccadbf646badad0", "tree": "8e11f94077c9a80f7af52ce3dd50591a686561d7", "parents": [ "20c59de2e6b6bc74bbf714dcd4e720afe8d516cf" ], "author": { "name": "Jiri Pirko", "email": "jpirko@redhat.com", "time": "Tue Jun 01 21:52:08 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 07:11:15 2010 -0700" }, "message": "net: replace hooks in __netif_receive_skb V5\n\nWhat this patch does is it removes two receive frame hooks (for bridge and for\nmacvlan) from __netif_receive_skb. These are replaced them with a single\nhook for both. It only supports one hook per device because it makes no\nsense to do bridging and macvlan on the same device.\n\nThen a network driver (of virtual netdev like macvlan or bridge) can register\nan rx_handler for needed net device.\n\nSigned-off-by: Jiri Pirko \u003cjpirko@redhat.com\u003e\nSigned-off-by: Stephen Hemminger \u003cshemminger@vyatta.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "20c59de2e6b6bc74bbf714dcd4e720afe8d516cf", "tree": "45e5c62e286368f8259b844cb7cf796d19066fb0", "parents": [ "d92222e27fdc98d73df25f3d49fb1ff3a3369bec" ], "author": { "name": "Arnaud Ebalard", "email": "arno@natisbad.org", "time": "Tue Jun 01 21:35:01 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 07:08:31 2010 -0700" }, "message": "ipv6: Refactor update of IPv6 flowi destination address for srcrt (RH) option\n\nThere are more than a dozen occurrences of following code in the\nIPv6 stack:\n\n if (opt \u0026\u0026 opt-\u003esrcrt) {\n struct rt0_hdr *rt0 \u003d (struct rt0_hdr *) opt-\u003esrcrt;\n ipv6_addr_copy(\u0026final, \u0026fl.fl6_dst);\n ipv6_addr_copy(\u0026fl.fl6_dst, rt0-\u003eaddr);\n final_p \u003d \u0026final;\n }\n\nReplace those with a helper. Note that the helper overrides final_p\nin all cases. This is ok as final_p was previously initialized to\nNULL when declared.\n\nSigned-off-by: Arnaud Ebalard \u003carno@natisbad.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "614f60fa9d73a9e8fdff3df83381907fea7c5649", "tree": "a1b7704393b7042242470db09d59944bca67ec51", "parents": [ "7dad171c39dc83bd267c4f98d8b02d38e0d65596" ], "author": { "name": "Scott McMillan", "email": "scott.a.mcmillan@intel.com", "time": "Wed Jun 02 05:53:56 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 05:53:56 2010 -0700" }, "message": "packet_mmap: expose hw packet timestamps to network packet capture utilities\n\nThis patch adds a setting, PACKET_TIMESTAMP, to specify the packet\ntimestamp source that is exported to capture utilities like tcpdump by\npacket_mmap.\n\nPACKET_TIMESTAMP accepts the same integer bit field as\nSO_TIMESTAMPING. However, only the SOF_TIMESTAMPING_SYS_HARDWARE and\nSOF_TIMESTAMPING_RAW_HARDWARE values are currently recognized by\nPACKET_TIMESTAMP. SOF_TIMESTAMPING_SYS_HARDWARE takes precedence over\nSOF_TIMESTAMPING_RAW_HARDWARE if both bits are set.\n\nIf PACKET_TIMESTAMP is not set, a software timestamp generated inside\nthe networking stack is used (the behavior before this setting was\nadded).\n\nSigned-off-by: Scott McMillan \u003cscott.a.mcmillan@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c2d9ba9bce8d7323ca96f239e1f505c14d6244fb", "tree": "7a184eefa2e48e6aa15cdf3aefb6ccf2fb834320", "parents": [ "c6b20d941b08941bece53bc3d857beb1fb25fffc" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Jun 01 06:51:19 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 05:16:23 2010 -0700" }, "message": "net: CONFIG_NET_NS reduction\n\nUse read_pnet() and write_pnet() to reduce number of ifdef CONFIG_NET_NS\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "79640a4ca6955e3ebdb7038508fa7a0cd7fa5527", "tree": "128a3d1e9d173963070d49cc64ad38d8eb67dd7b", "parents": [ "097811bb48c7837db94d7fe5d94f0f4b5e19e78c" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 02 05:09:29 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 05:09:29 2010 -0700" }, "message": "net: add additional lock to qdisc to increase throughput\n\nWhen many cpus compete for sending frames on a given qdisc, the qdisc\nspinlock suffers from very high contention.\n\nThe cpu owning __QDISC_STATE_RUNNING bit has same priority to acquire\nthe lock, and cannot dequeue packets fast enough, since it must wait for\nthis lock for each dequeued packet.\n\nOne solution to this problem is to force all cpus spinning on a second\nlock before trying to get the main lock, when/if they see\n__QDISC_STATE_RUNNING already set.\n\nThe owning cpu then compete with at most one other cpu for the main\nlock, allowing for higher dequeueing rate.\n\nBased on a previous patch from Alexander Duyck. I added the heuristic to\navoid the atomic in fast path, and put the new lock far away from the\ncache line used by the dequeue worker. Also try to release the busylock\nlock as late as possible.\n\nTests with following script gave a boost from ~50.000 pps to ~600.000\npps on a dual quad core machine (E5450 @3.00GHz), tg3 driver.\n(A single netperf flow can reach ~800.000 pps on this platform)\n\nfor j in `seq 0 3`; do\n for i in `seq 0 7`; do\n netperf -H 192.168.0.1 -t UDP_STREAM -l 60 -N -T $i -- -m 6 \u0026\n done\ndone\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: Alexander Duyck \u003calexander.h.duyck@intel.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "371121057607e3127e19b3fa094330181b5b031e", "tree": "d0803bdf06a50fdad88435588f66b2f0f4c95008", "parents": [ "bc135b23d01acf7ee926aaf75b0020c86d3869f9" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 02 03:24:13 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 03:24:13 2010 -0700" }, "message": "net: QDISC_STATE_RUNNING dont need atomic bit ops\n\n__QDISC_STATE_RUNNING is always changed while qdisc lock is held.\n\nWe can avoid two atomic operations in xmit path, if we move this bit in\na new __state container.\n\nLocation of this __state container is carefully chosen so that fast path\nonly dirties one qdisc cache line.\n\nTHROTTLED bit could later be moved into this __state location too, to\navoid dirtying first qdisc cache line.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bc135b23d01acf7ee926aaf75b0020c86d3869f9", "tree": "29b338a0c54c00880720d808f2fede7c605f516d", "parents": [ "9f26f547a587ce9015ffe495d2af604580b4b784" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Wed Jun 02 03:23:51 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jun 02 03:23:51 2010 -0700" }, "message": "net: Define accessors to manipulate QDISC_STATE_RUNNING\n\nDefine three helpers to manipulate QDISC_STATE_RUNNIG flag, that a\nsecond patch will move on another location.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5953a303471951a4c2f2127f0b4c74df7ceb7ac2", "tree": "13b51217a6f538fe5c72821b1ee65d9bfea72842", "parents": [ "b1faf5666438090a4dc4fceac8502edc7788b7e3", "7489aec8eed4f2f1eb3b4d35763bd3ea30b32ef5" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 23:44:57 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 23:44:57 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6\n" }, { "commit": "b1faf5666438090a4dc4fceac8502edc7788b7e3", "tree": "f90808dea27cc38aff6feed1782e2a5666fa6ee9", "parents": [ "bc284f94f84c3d76e49c6f3df9028c503f9589d9" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon May 31 23:44:05 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 23:44:05 2010 -0700" }, "message": "net: sock_queue_err_skb() dont mess with sk_forward_alloc\n\nCorrect sk_forward_alloc handling for error_queue would need to use a\nbacklog of frames that softirq handler could not deliver because socket\nis owned by user thread. Or extend backlog processing to be able to\nprocess normal and error packets.\n\nAnother possibility is to not use mem charge for error queue, this is\nwhat I implemented in this patch.\n\nNote: this reverts commit 29030374\n(net: fix sk_forward_alloc corruptions), since we dont need to lock\nsocket anymore.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7489aec8eed4f2f1eb3b4d35763bd3ea30b32ef5", "tree": "fe2450679dc217183421e606b3912641545596bd", "parents": [ "c936e8bd1de2fa50c49e3df6fa5036bf07870b67" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Mon May 31 16:41:35 2010 +0200" }, "committer": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Mon May 31 16:41:35 2010 +0200" }, "message": "netfilter: xtables: stackptr should be percpu\n\ncommit f3c5c1bfd4 (netfilter: xtables: make ip_tables reentrant)\nintroduced a performance regression, because stackptr array is shared by\nall cpus, adding cache line ping pongs. (16 cpus share a 64 bytes cache\nline)\n\nFix this using alloc_percpu()\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-By: Jan Engelhardt \u003cjengelh@medozas.de\u003e\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\n" }, { "commit": "64960848abd18d0bcde3f53ffa7ed0b631e6b25d", "tree": "8424a1c550a98ce09f127425fde9b7b5f2f5027a", "parents": [ "2903037400a26e7c0cc93ab75a7d62abfacdf485", "67a3e12b05e055c0415c556a315a3d3eb637e29e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 05:46:45 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 05:46:45 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of /home/davem/src/GIT/linux-2.6/\n" }, { "commit": "38117d1495e587fbb10d6e55733139a27893cef5", "tree": "3bfcad4d5f879e3ee1f74893bd00fdbedbf8b21d", "parents": [ "06f555f35fcc917c2b3c32fe151ec370ad47db35" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 00:28:35 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 00:28:35 2010 -0700" }, "message": "net: Fix NETDEV_NOTIFY_PEERS to not conflict with NETDEV_BONDING_DESLAVE.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "06c4648d46d1b757d6b9591a86810be79818b60c", "tree": "96f6e09a23071157d5b446853294b4564155ffee", "parents": [ "3f8dc2362fd43a0adee2f6f05bf1ac4d619675b6" ], "author": { "name": "Ian Campbell", "email": "Ian.Campbell@citrix.com", "time": "Wed May 26 00:09:42 2010 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 00:27:44 2010 -0700" }, "message": "arp_notify: allow drivers to explicitly request a notification event.\n\nCurrently such notifications are only generated when the device comes up or the\naddress changes. However one use case for these notifications is to enable\nfaster network recovery after a virtual machine migration (by causing switches\nto relearn their MAC tables). A migration appears to the network stack as a\ntemporary loss of carrier and therefore does not trigger either of the current\nconditions. Rather than adding carrier up as a trigger (which can cause issues\nwhen interfaces a flapping) simply add an interface which the driver can use\nto explicitly trigger the notification.\n\nSigned-off-by: Ian Campbell \u003cian.campbell@citrix.com\u003e\nCc: Stephen Hemminger \u003cshemminger@linux-foundation.org\u003e\nCc: Jeremy Fitzhardinge \u003cjeremy@goop.org\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: netdev@vger.kernel.org\nCc: stable@kernel.org\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "92b4522f72916ff2675060e29e4b24cf26ab59ce", "tree": "8424a1c550a98ce09f127425fde9b7b5f2f5027a", "parents": [ "67a3e12b05e055c0415c556a315a3d3eb637e29e", "2903037400a26e7c0cc93ab75a7d62abfacdf485" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 00:10:35 2010 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 31 00:10:35 2010 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "3b03117c5cfbb04175b688c79ea4155b8ef812d3", "tree": "5d2e3d0d7db98e2b47c7bb51be39bc4ced6a4d97", "parents": [ "fa7eadab4b4aec0139d2429e6f8d13375ff8a658", "0f1f694260e0d35b5ce7d471f6e679c3dd4d7d94" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 12:46:17 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 12:46:17 2010 -0700" }, "message": "Merge branch \u0027slub/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6\n\n* \u0027slub/urgent\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:\n SLUB: Allow full duplication of kmalloc array for 390\n slub: move kmem_cache_node into it\u0027s own cacheline\n" }, { "commit": "003386fff3e02e51cea882e60f7d28290113964c", "tree": "253001a9a0fc609b757362708edc2dcaab9e2a14", "parents": [ "092405cdb66f060918160ae730640b449ed7b827", "51921cb746f56983db5a373ca68deb2b0d3ddf01" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:16:14 2010 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 30 09:16:14 2010 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:\n mm: export generic_pipe_buf_*() to modules\n fuse: support splice() reading from fuse device\n fuse: allow splice to move pages\n mm: export remove_from_page_cache() to modules\n mm: export lru_cache_add_*() to modules\n fuse: support splice() writing to fuse device\n fuse: get page reference for readpages\n fuse: use get_user_pages_fast()\n fuse: remove unneeded variable\n" } ], "next": "17d30ac077df253c12c7ba4db8d5cdacfceeb6d1" }