)]}' { "log": [ { "commit": "6d30e3a8995c9fa9e8471bb1dff8e070638df5ea", "tree": "c93562d7c66856108e7dfe43e1e85304cebb5d91", "parents": [ "53e88e03e63621a15ec7fbccaaaca1a0f1616ed4" ], "author": { "name": "Sam Ravnborg", "email": "sam@mars.(none)", "time": "Thu Jul 14 20:15:44 2005 +0000" }, "committer": { "name": "Sam Ravnborg", "email": "sam@mars.(none)", "time": "Thu Jul 14 20:15:44 2005 +0000" }, "message": "kbuild: Avoid inconsistent kallsyms data\n\nSeveral reports on inconsistent kallsyms data has been caused by the aliased symbols\n__sched_text_start and __down to shift places in the output of nm.\nThe root cause was that on second pass ld aligned __sched_text_start to a 4 byte boundary\nwhich is the function alignment on i386.\nsched.text and spinlock.text is now aligned to an 8 byte boundary to make sure they\nare aligned to a function alignemnt on most (all?) archs.\n\nTested by: Paulo Marques \u003cpmarques@grupopie.com\u003e\nTested by: Alexander Stohr \u003cAlexander.Stohr@gmx.de\u003e\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "7ac3db59fd4410405ce55e2a25c397aec440d8da", "tree": "88b14be60506b085d9f4728a5b05c6b5e2b67494", "parents": [ "1604d9c8f8dffafe3a077dc5ae7c935d2318bcf6", "328f314a89fd24e50fdf22c81efb2a468fdf25b5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 16:32:40 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 16:32:40 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "1604d9c8f8dffafe3a077dc5ae7c935d2318bcf6", "tree": "176e2dd02e60942bd1afc7ec45bbb18939461424", "parents": [ "a8400986fb0bff251ac4dd9e2188cf0b59443d3f", "3b5cc09033f49d004006acf44e5b05036bd46a85" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 14:08:08 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 14:08:08 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6\n" }, { "commit": "328f314a89fd24e50fdf22c81efb2a468fdf25b5", "tree": "da2814283e9b744e71d6adf9849b5050e268b6ff", "parents": [ "200d481f28be4522464bb849dd0eb5f8cb6be781" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 11 13:44:56 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 11 13:44:56 2005 -0700" }, "message": "[SPARC64]: Add missing asm-sparc64/seccomp.h file.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3b5cc09033f49d004006acf44e5b05036bd46a85", "tree": "dcae13f5768234fe59736e877885ee6d8b4fc0fc", "parents": [ "699139279d29e36e39d353b0536b510dab2e5ffa" ], "author": { "name": "Kenji Kaneshige", "email": "kaneshige.kenji@jp.fujitsu.com", "time": "Sun Jul 10 21:49:00 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Jul 11 10:30:07 2005 -0700" }, "message": "[IA64] assign_irq_vector() should not panic\n\nCurrent assign_irq_vector() will panic if interrupt vectors is running\nout. But I think how to handle the case of lack of interrupt vectors\nshould be handled by the caller of this function. For example, some\nPCI devices can raise the interrupt signal via both MSI and I/O\nAPIC. So even if the driver for these device fails to allocate a\nvector for MSI, the driver still has a chance to use I/O APIC based\ninterrupt. But currently there is no chance for these driver to use\nI/O APIC based interrupt because kernel will panic when\nassign_irq_vector() fails to allocate interrupt vector.\n\nThe following patch changes assign_irq_vector() for ia64 to return\n-ENOSPC on error instead of panic (as i386 and x86_64 versions do).\n\nSigned-off-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "a8400986fb0bff251ac4dd9e2188cf0b59443d3f", "tree": "39e0c7a47a82042a701af0dbaf8e7f8230dd6aa5", "parents": [ "623cdf4a04a9856f93e32e7716ed8196f6d5ee3b" ], "author": { "name": "Miles Bader", "email": "miles@gnu.org", "time": "Mon Jul 11 18:24:50 2005 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 10:22:39 2005 -0700" }, "message": "[PATCH] v850: Update mmu.h header to match implementation changes\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "623cdf4a04a9856f93e32e7716ed8196f6d5ee3b", "tree": "6ddd195702acecfeda6399b9fdf64880d7181e09", "parents": [ "200d481f28be4522464bb849dd0eb5f8cb6be781" ], "author": { "name": "Miles Bader", "email": "miles@gnu.org", "time": "Mon Jul 11 18:24:50 2005 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 10:22:39 2005 -0700" }, "message": "[PATCH] v850: Update checksum.h to match changed function signatures\n\nSigned-off-by: Miles Bader \u003cmiles@gnu.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "200d481f28be4522464bb849dd0eb5f8cb6be781", "tree": "8cd00ead1b202dfd377cf34000a5193959aa2e8b", "parents": [ "f43a64c5e1a65d12b9b53a35ed2d5db441fcb64c", "97f927a4d7dbccde0a854a62c3ea54d90bae8679" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 10:18:18 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 10:18:18 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/tglx/mtd-2.6\n" }, { "commit": "f43a64c5e1a65d12b9b53a35ed2d5db441fcb64c", "tree": "64e83b3cce9d8e659a48cd706c59c09dc183b6dc", "parents": [ "5c23804a0941a111752fdacefe0bea2db1b4d93f", "f7ceba360cce9af3fbc4e5a5b1bd40b570b7021c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 10:09:59 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Mon Jul 11 10:09:59 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "d0feafbf14ebe860136b8ad84cce42b34defb323", "tree": "5ca2a400013a8fd729d7b03b27d311b505ec6627", "parents": [ "e7578c08a4dee36fe01fb38805f325689e642eb0" ], "author": { "name": "Olaf Hering", "email": "olh@suse.de", "time": "Sun Jul 10 12:35:00 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Mon Jul 11 09:58:52 2005 -0700" }, "message": "[IA64] remove linux/version.h include from arch/ia64\n\nchanging CONFIG_LOCALVERSION rebuilds too much, for no appearent reason.\n\nSigned-off-by: Olaf Hering \u003colh@suse.de\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "f7ceba360cce9af3fbc4e5a5b1bd40b570b7021c", "tree": "1d138496048bbf5851cd60dee7acb912cffc6971", "parents": [ "8d8a64796fdee4e20355c6c12c9cc630a2e7494d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 19:29:45 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 19:29:45 2005 -0700" }, "message": "[SPARC64]: Add syscall auditing support.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bb49bcda15f1bc1a52c7f887db278447f332eaa7", "tree": "dec754638f3cbc4123e715c42573648859e20735", "parents": [ "af166d15c3ad4d501a0c4fb5b4547bb2ba205918" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 16:49:28 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 16:49:28 2005 -0700" }, "message": "[SPARC64]: Add SECCOMP support.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d369ddd2fc00fc3f46e9052d1017cbf407e3cdf7", "tree": "e7c91ce6639064462cb831dd0c48b9b93cad68d4", "parents": [ "9126dfde9e5efd76f9d4246819bdc7ea66de3af0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 15:45:11 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 15:45:11 2005 -0700" }, "message": "[SPARC64]: Add __read_mostly support.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9126dfde9e5efd76f9d4246819bdc7ea66de3af0", "tree": "4612cb20af3274a9037830736110ceed91bb612d", "parents": [ "0109fd37046de64e8459f8c4f4706df9ac7cc82c" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 15:11:45 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun Jul 10 15:11:45 2005 -0700" }, "message": "[SPARC]: Add ioprio system call support.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5c23804a0941a111752fdacefe0bea2db1b4d93f", "tree": "482436cd247783c7df3d522fdc4ee51e2b3e87dc", "parents": [ "58c853c6eabe93ab5e5daf7150fbb4e562acbb79", "ec6bced6c7b92904f5ead39c9c1b8dc734e6eff0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jul 10 12:57:49 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jul 10 12:57:49 2005 -0700" }, "message": "Merge master.kernel.org:~rmk/linux-2.6-arm.git\n" }, { "commit": "58c853c6eabe93ab5e5daf7150fbb4e562acbb79", "tree": "4759dfcf8ac9d3666c4c260972aeb7bb360c65d9", "parents": [ "1934b8b6561ee7804b0a671b48cf642fcd936b2c" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Sun Jul 10 23:12:01 2005 +1000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sun Jul 10 12:23:24 2005 -0700" }, "message": "[PATCH] remove asm-xtensa/ipc.h\n\nNow that sys_ipc has been removed from xtensa, asm/ipc.h is no longer\nneeded for that architecture. Not tested, but obviously correct. This\nfile is included only from arch code and this patch also removes the only\ninclusion.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "bb13b5fdba16d5b30fe97f3d167bb138b978b71c", "tree": "23e706d3412b29579909c499e1d9e62cc40a6f5e", "parents": [ "d48af15ea7227d633ddd5002223c2b122b1032e1" ], "author": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Sun Jul 10 19:58:18 2005 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 10 19:58:18 2005 +0100" }, "message": "[PATCH] ARM: 2804/1: OMAP update 9/11: Update OMAP arch files\n\nPatch from Tony Lindgren\n\nThis patch by various OMAP developers syncs the OMAP\nspecific arch files with the linux-omap tree.\n\nSigned-off-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "d48af15ea7227d633ddd5002223c2b122b1032e1", "tree": "15cd2bb63a592bd00b9a83def1a6c5546e923fe4", "parents": [ "5e1c5ff4783e0ddd241580c9996390508722190e" ], "author": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Sun Jul 10 19:58:17 2005 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 10 19:58:17 2005 +0100" }, "message": "[PATCH] ARM: 2802/1: OMAP update 8/11: Update OMAP arch files\n\nPatch from Tony Lindgren\n\nThis patch by various OMAP developers syncs the OMAP\nspecific arch files with the linux-omap tree.\n\nSigned-off-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "af973d2aff6008bc7500277eb5a523db579731c6", "tree": "0aa876c1944eec95e882c2c6d4abec5a01c0f56c", "parents": [ "8107338bf9d0367d0b3f42730906b83532b6786f" ], "author": { "name": "Tony Lindgren", "email": "tony@atomide.com", "time": "Sun Jul 10 19:58:06 2005 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 10 19:58:06 2005 +0100" }, "message": "[PATCH] ARM: 2797/1: OMAP update 1/11: Update include files\n\nPatch from Tony Lindgren\n\nThis patch by various OMAP developers syncs the OMAP\nspecific include files with the linux-omap tree.\n\nSigned-off-by: Tony Lindgren \u003ctony@atomide.com\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "28187f2ce39eb2158c35a46696af03cdfd14310a", "tree": "921c08ec59ff6842602dfbc9c740c3bf2b684d8f", "parents": [ "f179bc77d09b9087bfc559d0368bba350342ac76" ], "author": { "name": "Lennert Buytenhek", "email": "buytenh@wantstofly.org", "time": "Sun Jul 10 19:44:53 2005 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Sun Jul 10 19:44:53 2005 +0100" }, "message": "[PATCH] ARM: 2793/1: platform serial support for ixp2000\n\nPatch from Lennert Buytenhek\n\nThis patch converts the ixp2000 serial port over to a platform\nserial device.\n\nSigned-off-by: Lennert Buytenhek \u003cbuytenh@wantstofly.org\u003e\nSigned-off-by: Deepak Saxena \u003cdsaxena@plexity.net\u003e\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "bb6b82381063f54613842decdf948cbfa631842e", "tree": "f2d7c9fd51d838006c49b0a0f36ed5f87d91536e", "parents": [ "79af02c2538d54ff0dcd3f43646f506207f2ee62", "a6524813e032fb33bd1de807a98f8453414335e4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Jul 09 09:29:09 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Sat Jul 09 09:29:09 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "79af02c2538d54ff0dcd3f43646f506207f2ee62", "tree": "0e77872e7ac3da31dd5d77f260a9ae391896869d", "parents": [ "9c05989bb2264f0fa4fc95f81d2c4e6aa2eaa24d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 21:47:49 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 21:47:49 2005 -0700" }, "message": "[SCTP]: Use struct list_head for chunk lists, not sk_buff_head.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ca9b907d140a5f249250d19f956129dbbbf84f73", "tree": "48f26110e23634f17d9c73e7a5a7b4239ffcd589", "parents": [ "4c866aa798bc6de0a1d45495229e9f13c35b55c2" ], "author": { "name": "David L Stevens", "email": "dlstevens@us.ibm.com", "time": "Fri Jul 08 17:38:07 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 17:38:07 2005 -0700" }, "message": "[IPV4]: multicast API \"join\" issues\n\n This patch corrects a few problems with the IP_ADD_MEMBERSHIP\nsocket option:\n\n1) The existing code makes an attempt at reference counting joins when\n using the ip_mreqn/imr_ifindex interface. Joining the same group\n on the same socket is an error, whatever the API. This leads to\n unexpected results when mixing ip_mreqn by index with ip_mreqn by\n address, ip_mreq, or other API\u0027s. For example, ip_mreq followed by\n ip_mreqn of the same group will \"work\" while the same two reversed\n will not.\n Fixed to always return EADDRINUSE on a duplicate join and\n removed the (now unused) reference count in ip_mc_socklist.\n\n2) The group-search list in ip_mc_join_group() is comparing a full \n ip_mreqn structure and all of it must match for it to find the\n group. This doesn\u0027t correctly match a group that was joined with\n ip_mreq or ip_mreqn with an address (with or without an index). It\n also doesn\u0027t match groups that are joined by different addresses on\n the same interface. All of these are the same multicast group,\n which is identified by group address and interface index.\n Fixed the check to correctly match groups so we don\u0027t get\n duplicate group entries on the ip_mc_socklist.\n\n3) The old code allocates a multicast address before searching for\n duplicates requiring it to free in various error cases. This\n patch moves the allocate until after the search and\n igmp_max_memberships check, so never a need to allocate, then free\n an entry.\n\nSigned-off-by: David L Stevens \u003cdlstevens@us.ibm.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a6524813e032fb33bd1de807a98f8453414335e4", "tree": "4af95ee9310bb7f13de0272b21fec593f9da3b9b", "parents": [ "dcc83a028552ac34538db52d82446d1da6ea8c22" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 15:21:51 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 15:21:51 2005 -0700" }, "message": "[SPARC64]: Support CONFIG_HZ\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "86a76caf8705e3524e15f343f3c4806939a06dc8", "tree": "ac2022a6073b5af228e009178048bdab070d2230", "parents": [ "b03efcfb2180289718991bb984044ce6c5b7d1b0" ], "author": { "name": "Victor Fusco", "email": "victor@cetuc.puc-rio.br", "time": "Fri Jul 08 14:57:47 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 14:57:47 2005 -0700" }, "message": "[NET]: Fix sparse warnings\n\nFrom: Victor Fusco \u003cvictor@cetuc.puc-rio.br\u003e\n\nFix the sparse warning \"implicit cast to nocast type\"\n\nSigned-off-by: Victor Fusco \u003cvictor@cetuc.puc-rio.br\u003e\nSigned-off-by: Domen Puncer \u003cdomen@coderock.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b03efcfb2180289718991bb984044ce6c5b7d1b0", "tree": "f3b0c6c4eaf0991c28b7116a20994b48398eea57", "parents": [ "a92b7b80579fe68fe229892815c750f6652eb6a9" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 14:57:23 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Jul 08 14:57:23 2005 -0700" }, "message": "[NET]: Transform skb_queue_len() binary tests into skb_queue_empty()\n\nThis is part of the grand scheme to eliminate the qlen\nmember of skb_queue_head, and subsequently remove the\n\u0027list\u0027 member of sk_buff.\n\nMost users of skb_queue_len() want to know if the queue is\nempty or not, and that\u0027s trivially done with skb_queue_empty()\nwhich doesn\u0027t use the skb_queue_head-\u003eqlen member and instead\nuses the queue list emptyness as the test.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "316240f66a64c95e373d52dc401d882d77a594ee", "tree": "1d04cba74cd2455bb6b886ed4b85b7bbb73b8544", "parents": [ "e34ac862ee6644378bfe6ea65c2e0dda4545513d" ], "author": { "name": "Hirokazu Takata", "email": "takata@linux-m32r.org", "time": "Thu Jul 07 17:59:32 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:11 2005 -0700" }, "message": "[PATCH] m32r: framebuffer device support\n\nThis patch is for supporting Epson s1d13xxx framebuffer device for m32r. #\nSorry, a little bigger.\n\nThe Epson s1d13806 is already supported by 2.6.12 kernel, and its driver is\nplaced as drivers/video/s1d13xxxfb.c.\n\nFor the m32r, a header file include/asm-m32r/s1d13806.h was prepared for\nseveral m32r target platforms. It was originally generated by an Epson\ntool S1D13806CFG.EXE, and modified manually for the m32r platforms.\n\nSigned-off-by: Hayato Fujiwara \u003cfujiwara@linux-m32r.org\u003e\nSigned-off-by: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"Antonino A. Daplas\" \u003cadaplas@pol.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "4c4cd222ee329025840bc2f8cebf71d36c62440c", "tree": "70d1d8e754e7ab7226a6eee6afeab8b892072600", "parents": [ "3a4f98bbf481cb9f755005ac569ceb5303e1b69f" ], "author": { "name": "NeilBrown", "email": "neilb@cse.unsw.edu.au", "time": "Thu Jul 07 17:59:27 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:11 2005 -0700" }, "message": "[PATCH] nfsd4: check lock type against openmode.\n\nWe shouldn\u0027t be allowing, e.g., write locks on files not open for read. To\nenforce this, we add a pointer from the lock stateid back to the open stateid\nit came from, so that the check will continue to be correct even after the\nopen is upgraded or downgraded.\n\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b700949b781480819e53bdc38a53f053226dd75e", "tree": "1e09ac2b3e4c39e7167d4780f21ebaa416a1092a", "parents": [ "444c2c07c2d7a6936d1381d381ab80e3f5541427" ], "author": { "name": "NeilBrown", "email": "neilb@cse.unsw.edu.au", "time": "Thu Jul 07 17:59:23 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:09 2005 -0700" }, "message": "[PATCH] nfsd4: return better error on io incompatible with open mode\n\nfrom RFC 3530:\n\"Share reservations are established by OPEN operations and by their\nnature are mandatory in that when the OPEN denies READ or WRITE\noperations, that denial results in such operations being rejected\nwith error NFS4ERR_LOCKED.\"\n\n(Note that share_denied is really only a legal error for OPEN.)\n\nSigned-off-by: Andy Adamson \u003candros@citi.umich.edu\u003e\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "7fb64cee34f5dc743f697041717cafda8a94b5ac", "tree": "5b4e7b67cff7d64a46024036d0033f0d3e05b857", "parents": [ "bd9aac523b812d58e644fde5e59f5697fb9e3822" ], "author": { "name": "NeilBrown", "email": "neilb@cse.unsw.edu.au", "time": "Thu Jul 07 17:59:20 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:09 2005 -0700" }, "message": "[PATCH] nfsd4: seqid comments\n\nAdd some comments on the use of so_seqid, in an attempt to avoid some of the\nconfusion outlined in the previous patch....\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a6ccbbb8865101d83c2e716f08feae1da1c48584", "tree": "0b55b0673704dcae39d614cb1495cf47590628fb", "parents": [ "463090294e1e460cf97f5ade376d4b1e62bc5263" ], "author": { "name": "NeilBrown", "email": "neilb@cse.unsw.edu.au", "time": "Thu Jul 07 17:59:11 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:07 2005 -0700" }, "message": "[PATCH] nfsd4: fix sync\u0027ing of recovery directory\n\nWe need to fsync the recovery directory after writing to it, but we weren\u0027t\ndoing this correctly. (For example, we weren\u0027t taking the i_sem when calling\n-\u003efsync().)\n\nJust reuse the existing nfsd fsync code instead.\n\nSigned-off-by: J. Bruce Fields \u003cbfields@citi.umich.edu\u003e\nSigned-off-by: Neil Brown \u003cneilb@cse.unsw.edu.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a00db1ba7c33619cbd7c3153e4746d15881c0383", "tree": "5cb3bbbd8b9fd03947c75b7bdfede1db27c9d6b6", "parents": [ "2bc5a9bdc56fac6f7cbf95b89443e3809141c247" ], "author": { "name": "Pavel Roskin", "email": "proski@gnu.org", "time": "Thu Jul 07 17:59:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:06 2005 -0700" }, "message": "[PATCH] pcmcia: remove client services version\n\nThe Linux PCMCIA code has some data that was apparently used (or meant to be\nused) to ensure that only proper client drivers are loaded. This is now\nensured (to a certain degree) by the fact that the most client drivers are\npart of the kernel. Also, the version information has not been updated\ndespite major changes in PCMCIA API. This has made it meaningless.\n\nThis patch removes servinfo_t and pcmcia_get_card_services_info. They are not\nused in any userspace utilities such as pcmcia-cs and pcmciautils.\ndrivers/pcmcia/pcmcia_ioctl.c is adjusted accordingly.\n\nCS_RELEASE and CS_RELEASE_CODE are removed. include/pcmcia/version.h is empty\nnow. It will be removed later, but for now it\u0027s left in the tree to avoid\ntouching all PCMCIA clients.\n\nThe only driver that needs to be changed is drivers/scsi/pcmcia/nsp_cs.c,\nwhich uses CS_RELEASE_CODE.\n\nSigned-off-by: Pavel Roskin \u003cproski@gnu.org\u003e\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "2bc5a9bdc56fac6f7cbf95b89443e3809141c247", "tree": "b9cc15e994df40ca5f1e9748f2bb32e9e292c5d7", "parents": [ "e12a9a93a8417c4f2aa46ce8346c2d27e656b9a2" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Thu Jul 07 17:59:02 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:06 2005 -0700" }, "message": "[PATCH] pcmcia: reduce client_handle_t usage\n\nReduce the occurences of \"client_handle_t\" which is nothing else than a\npointer to struct pcmcia_device by now.\n\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e12a9a93a8417c4f2aa46ce8346c2d27e656b9a2", "tree": "ca4295237f29c54901c199b322e504f89a45c902", "parents": [ "1e212f3645a6b355de8c43a23376bc0e2ac49a63" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Thu Jul 07 17:59:01 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:06 2005 -0700" }, "message": "[PATCH] pcmcia: remove client_t usage\n\nReduce the occurences of \"client_handle_t\" which is nothing else than a\npointer to struct pcmcia_device by now.\n\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1e212f3645a6b355de8c43a23376bc0e2ac49a63", "tree": "89324df417c19a1a63efb2ec6630e7d4b47181a0", "parents": [ "bf45d9b0ac108b11245203ebb082d30f5059846b" ], "author": { "name": "Dominik Brodowski", "email": "linux@dominikbrodowski.net", "time": "Thu Jul 07 17:59:00 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:24:05 2005 -0700" }, "message": "[PATCH] pcmcia: move event handler\n\nMove the \"event handler\" to struct pcmcia_driver -- the unified event handler\nwill disappear really soon, but switching it to struct pcmcia_driver in the\nmeantime allows for better \"step-by-step\" patches.\n\nSigned-off-by: Dominik Brodowski \u003clinux@dominikbrodowski.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "751c404b8f63e8199d5f2f8f2bcfd69b41d11caa", "tree": "d69c76ceadbaa6f5ca3fd7be881201e87ef93377", "parents": [ "55e700b924f9e0ba24e3a071d1097d050b05abe6" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Thu Jul 07 17:57:30 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:52 2005 -0700" }, "message": "[PATCH] namespace: rename _mntput to mntput_no_expire\n\nThis patch renames _mntput() to something a little more descriptive:\nmntput_no_expire().\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "55e700b924f9e0ba24e3a071d1097d050b05abe6", "tree": "36a5d2401211c8fe27f6210c6fddb6db699b8015", "parents": [ "732dbef606f22a23cb3e1029d613977ec645e8ae" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Thu Jul 07 17:57:30 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:52 2005 -0700" }, "message": "[PATCH] namespace: rename mnt_fslink to mnt_expire\n\nThis patch renames vfsmount-\u003emnt_fslink to something a little more\ndescriptive: vfsmount-\u003emnt_expire.\n\nSigned-off-by: Mike Waychison \u003cmichael.waychison@sun.com\u003e\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1ce88cf466f7b6078b14d67d186a3d7c19dd5609", "tree": "b9716f3a71e3285a998da9614cfbc132ca605542", "parents": [ "202322e6f7cd12e82b5ff0fa92bbdf517fcf0947" ], "author": { "name": "Miklos Szeredi", "email": "miklos@szeredi.hu", "time": "Thu Jul 07 17:57:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:51 2005 -0700" }, "message": "[PATCH] namespace.c: fix race in mark_mounts_for_expiry()\n\nThis patch fixes a race found by Ram in mark_mounts_for_expiry() in\nfs/namespace.c.\n\nThe bug can only be triggered with simultaneous exiting of a process having\na private namespace, and expiry of a mount from within that namespace.\nIt\u0027s practically impossible to trigger, and I haven\u0027t even tried. But\nstill, a bug is a bug.\n\nThe race happens when put_namespace() is called by another task, while\nmark_mounts_for_expiry() is between atomic_read() and get_namespace(). In\nthat case get_namespace() will be called on an already dead namespace with\nunforeseeable results.\n\nThe solution was suggested by Al Viro, with his own words:\n\n Instead of screwing with atomic_read() in there, why don\u0027t we\n simply do the following:\n \ta) atomic_dec_and_lock() in put_namespace()\n \tb) __put_namespace() called without dropping lock\n \tc) the first thing done by __put_namespace would be\n struct vfsmount *root \u003d namespace-\u003eroot;\n namespace-\u003eroot \u003d NULL;\n spin_unlock(...);\n ....\n umount_tree(root);\n ...\n \td) check in mark_... would be simply namespace \u0026\u0026 namespace-\u003eroot.\n\n And we are all set; no screwing around with atomic_read(), no magic\n at all. Dying namespace gets NULL -\u003eroot.\n All changes of -\u003eroot happen under spinlock.\n If under a spinlock we see non-NULL -\u003emnt_namespace, it won\u0027t be\n freed until we drop the lock (we will set -\u003emnt_namespace to NULL\n under that lock before we get to freeing namespace).\n If under a spinlock we see non-NULL -\u003emnt_namespace and\n -\u003emnt_namespace-\u003eroot, we can grab a reference to namespace and be\n sure that it won\u0027t go away.\n\nSigned-off-by: Miklos Szeredi \u003cmiklos@szeredi.hu\u003e\nAcked-by: Al Viro \u003cviro@parcelfarce.linux.theplanet.co.uk\u003e\nAcked-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "404865516ce6b6d7ee37c4eb4ee77d78b38e669a", "tree": "a5cb58f6f92b512af80f0f8972d3908d8662966f", "parents": [ "7e8d7e3c9e38dab8d28a8667faa4941842f64213" ], "author": { "name": "Andrew Morton", "email": "akpm@osdl.org", "time": "Thu Jul 07 17:57:09 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:47 2005 -0700" }, "message": "[PATCH] alpha(): pgprot_noncached\n\nThe infiniband code expects that the arch implements pgprot_noncached().\n\nWe\u0027re mapping PCI areas anyway, so this probabyl wasn\u0027t needed and we should\nmake infiniband stop doing that..\n\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "6c036527a630720063b67d9a65455e8caca2c8fa", "tree": "316e947f5f4efcda0205e48044ed1d12665eaed1", "parents": [ "0db925af1db5f3dfe1691c35b39496e2baaff9c9" ], "author": { "name": "Christoph Lameter", "email": "christoph@lameter.com", "time": "Thu Jul 07 17:56:59 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:46 2005 -0700" }, "message": "[PATCH] mostly_read data section\n\nAdd a new section called \".data.read_mostly\" for data items that are read\nfrequently and rarely written to like cpumaps etc.\n\nIf these maps are placed in the .data section then these frequenly read\nitems may end up in cachelines with data is is frequently updated. In that\ncase all processors in an SMP system must needlessly reload the cachelines\nagain and again containing elements of those frequently used variables.\n\nThe ability to share these cachelines will allow each cpu in an SMP system\nto keep local copies of those shared cachelines thereby optimizing\nperformance.\n\nSigned-off-by: Alok N Kataria \u003calokk@calsoftinc.com\u003e\nSigned-off-by: Shobhit Dayal \u003cshobhit@calsoftinc.com\u003e\nSigned-off-by: Christoph Lameter \u003cchristoph@scalex86.org\u003e\nSigned-off-by: Shai Fultheim \u003cshai@scalex86.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "0db925af1db5f3dfe1691c35b39496e2baaff9c9", "tree": "bb9f827fa001b27f7a902abf174e8f0057c9df81", "parents": [ "b84c21572de8a732062eff5592e3c4b3b1793bb8" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Thu Jul 07 17:56:58 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:46 2005 -0700" }, "message": "[PATCH] propagate __nocast annotations\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a39722034ae37f80a1803bf781fe3fe1b03e20bc", "tree": "fb7ef719d745e28678d73f884108f4cb2ef79171", "parents": [ "d6afe27bfff30fbec2cca6ad5626c22f4094d770" ], "author": { "name": "Nick Piggin", "email": "nickpiggin@yahoo.com.au", "time": "Thu Jul 07 17:56:56 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:45 2005 -0700" }, "message": "[PATCH] page_uptodate locking scalability\n\nUse a bit spin lock in the first buffer of the page to synchronise asynch\nIO buffer completions, instead of the global page_uptodate_lock, which is\nshowing some scalabilty problems.\n\nSigned-off-by: Nick Piggin \u003cnickpiggin@yahoo.com.au\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8759145114f72857bcaeed338db21620a6619b26", "tree": "a7a1ddd9c16f4d4669497db0f9f6e77e6d163f72", "parents": [ "605a69ac81249cca531cdc6b3e695f15dda63102" ], "author": { "name": "Arnd Bergmann", "email": "arnd@arndb.de", "time": "Thu Jul 07 17:56:53 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:44 2005 -0700" }, "message": "[PATCH] xtensa: remove old syscalls\n\nxtensa is now in -rc1, with the obsolete syscalls still in there, so I\nguess this about the last chance to correct the ABI. Applying the patch\nobviously breaks all sorts of user space binaries and probably also\nrequires the appropriate changes to be made to libc.\n\nOn the other hand, if a decision is made to keep the broken interface, it\nshould at least be a conscious one instead of an oversight.\n\nSigned-off-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d67b569f5f620c0fb95d5212642746b7ba9d29e4", "tree": "c7ef10c906dd83911e10988c6cea6d7d5644e072", "parents": [ "1322ad41513f8f9196801f53cc0851df056f3478" ], "author": { "name": "Jeff Dike", "email": "jdike@addtoit.com", "time": "Thu Jul 07 17:56:49 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:44 2005 -0700" }, "message": "[PATCH] uml: skas0 - separate kernel address space on stock hosts\n\nUML has had two modes of operation - an insecure, slow mode (tt mode) in\nwhich the kernel is mapped into every process address space which requires\nno host kernel modifications, and a secure, faster mode (skas mode) in\nwhich the UML kernel is in a separate host address space, which requires a\npatch to the host kernel.\n\nThis patch implements something very close to skas mode for hosts which\ndon\u0027t support skas - I\u0027m calling this skas0. It provides the security of\nthe skas host patch, and some of the performance gains.\n\nThe two main things that are provided by the skas patch, /proc/mm and\nPTRACE_FAULTINFO, are implemented in a way that require no host patch.\n\nFor the remote address space changing stuff (mmap, munmap, and mprotect),\nwe set aside two pages in the process above its stack, one of which\ncontains a little bit of code which can call mmap et al.\n\nTo update the address space, the system call information (system call\nnumber and arguments) are written to the stub page above the code. The\n%esp is set to the beginning of the data, the %eip is set the the start of\nthe stub, and it repeatedly pops the information into its registers and\nmakes the system call until it sees a system call number of zero. This is\nto amortize the cost of the context switch across multiple address space\nupdates.\n\nWhen the updates are done, it SIGSTOPs itself, and the kernel process\ncontinues what it was doing.\n\nFor a PTRACE_FAULTINFO replacement, we set up a SIGSEGV handler in the\nchild, and let it handle segfaults rather than nullifying them. The\nhandler is in the same page as the mmap stub. The second page is used as\nthe stack. The handler reads cr2 and err from the sigcontext, sticks them\nat the base of the stack in a faultinfo struct, and SIGSTOPs itself. The\nkernel then reads the faultinfo and handles the fault.\n\nA complication on x86_64 is that this involves resetting the registers to\nthe segfault values when the process is inside the kill system call. This\nbreaks on x86_64 because %rcx will contain %rip because you tell SYSRET\nwhere to return to by putting the value in %rcx. So, this corrupts $rcx on\nreturn from the segfault. To work around this, I added an\narch_finish_segv, which on x86 does nothing, but which on x86_64 ptraces\nthe child back through the sigreturn. This causes %rcx to be restored by\nsigreturn and avoids the corruption. Ultimately, I think I will replace\nthis with the trick of having it send itself a blocked signal which will be\nunblocked by the sigreturn. This will allow it to be stopped just after\nthe sigreturn, and PTRACE_SYSCALLed without all the back-and-forth of\nPTRACE_SYSCALLing it through sigreturn.\n\nThis runs on a stock host, so theoretically (and hopefully), tt mode isn\u0027t\nneeded any more. We need to make sure that this is better in every way\nthan tt mode, though. I\u0027m concerned about the speed of address space\nupdates and page fault handling, since they involve extra round-trips to\nthe child. We can amortize the round-trip cost for large address space\nupdates by writing all of the operations to the data page and having the\nchild execute them all at the same time. This will help fork and exec, but\nnot page faults, since they involve only one page.\n\nI can\u0027t think of any way to help page faults, except to add something like\nPTRACE_FAULTINFO to the host. There is PTRACE_SIGINFO, but UML doesn\u0027t use\nsiginfo for SIGSEGV (or anything else) because there isn\u0027t enough\ninformation in the siginfo struct to handle page faults (the faulting\noperation type is missing). Adding that would make PTRACE_SIGINFO a usable\nequivalent to PTRACE_FAULTINFO.\n\nAs for the code itself:\n\n- The system call stub is in arch/um/kernel/sys-$(SUBARCH)/stub.S. It is\n put in its own section of the binary along with stub_segv_handler in\n arch/um/kernel/skas/process.c. This is manipulated with run_syscall_stub\n in arch/um/kernel/skas/mem_user.c. syscall_stub will execute any system\n call at all, but it\u0027s only used for mmap, munmap, and mprotect.\n\n- The x86_64 stub calls sigreturn by hand rather than allowing the normal\n sigreturn to happen, because the normal sigreturn is a SA_RESTORER in\n UML\u0027s address space provided by libc. Needless to say, this is not\n available in the child\u0027s address space. Also, it does a couple of odd\n pops before that which restore the stack to the state it was in at the\n time the signal handler was called.\n\n- There is a new field in the arch mmu_context, which is now a union.\n This is the pid to be manipulated rather than the /proc/mm file\n descriptor. Code which deals with this now checks proc_mm to see whether\n it should use the usual skas code or the new code.\n\n- userspace_tramp is now used to create a new host process for every UML\n process, rather than one per UML processor. It checks proc_mm and\n ptrace_faultinfo to decide whether to map in the pages above its stack.\n\n- start_userspace now makes CLONE_VM conditional on proc_mm since we need\n separate address spaces now.\n\n- switch_mm_skas now just sets userspace_pid[0] to the new pid rather\n than PTRACE_SWITCH_MM. There is an addition to userspace which updates\n its idea of the pid being manipulated each time around the loop. This is\n important on exec, when the pid will change underneath userspace().\n\n- The stub page has a pte, but it can\u0027t be mapped in using tlb_flush\n because it is part of tlb_flush. This is why it\u0027s required for it to be\n mapped in by userspace_tramp.\n\nOther random things:\n\n- The stub section in uml.lds.S is page aligned. This page is written\n out to the backing vm file in setup_physmem because it is mapped from\n there into user processes.\n\n- There\u0027s some confusion with TASK_SIZE now that there are a couple of\n extra pages that the process can\u0027t use. TASK_SIZE is considered by the\n elf code to be the usable process memory, which is reasonable, so it is\n decreased by two pages. This confuses the definition of\n USER_PGDS_IN_LAST_PML4, making it too small because of the rounding down\n of the uneven division. So we round it to the nearest PGDIR_SIZE rather\n than the lower one.\n\n- I added a missing PT_SYSCALL_ARG6_OFFSET macro.\n\n- um_mmu.h was made into a userspace-usable file.\n\n- proc_mm and ptrace_faultinfo are globals which say whether the host\n supports these features.\n\n- There is a bad interaction between the mm.nr_ptes check at the end of\n exit_mmap, stack randomization, and skas0. exit_mmap will stop freeing\n pages at the PGDIR_SIZE boundary after the last vma. If the stack isn\u0027t\n on the last page table page, the last pte page won\u0027t be freed, as it\n should be since the stub ptes are there, and exit_mmap will BUG because\n there is an unfreed page. To get around this, TASK_SIZE is set to the\n next lowest PGDIR_SIZE boundary and mm-\u003enr_ptes is decremented after the\n calls to init_stub_pte. This ensures that we know the process stack (and\n all other process mappings) will be below the top page table page, and\n thus we know that mm-\u003enr_ptes will be one too many, and can be\n decremented.\n\nThings that need fixing:\n\n- We may need better assurrences that the stub code is PIC.\n\n- The stub pte is set up in init_new_context_skas.\n\n- alloc_pgdir is probably the right place.\n\nSigned-off-by: Jeff Dike \u003cjdike@addtoit.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e00d9967e3addea86dded46deefc5daec5d52e5a", "tree": "bd6f4fba60ac6173f6e8e4a61461c74c06e3fc9a", "parents": [ "2a569579be87b5ba61f9b6c54fd5f9f307c53962" ], "author": { "name": "Bernard Blackham", "email": "bernard@blackham.com.au", "time": "Thu Jul 07 17:56:42 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:43 2005 -0700" }, "message": "[PATCH] pm: fix u32 vs. pm_message_t confusion in cpufreq\n\nFix u32 vs pm_message_t confusion in cpufreq.\n\nSigned-off-by: Bernard Blackham \u003cbernard@blackham.com.au\u003e\nSigned-off-by: Pavel Machek \u003cpavel@suse.cz\u003e\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e8af300c3bd87b2310f1e7a642f37e0fe49a754b", "tree": "3a4d7be252aef85fb93cd6ac65dcd9a983f5bdd8", "parents": [ "8ff8b27bb8ebfd863b49653da1b7bbd8609fcd7e" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Thu Jul 07 17:56:39 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:42 2005 -0700" }, "message": "[PATCH] Fix up non-NUMA breakage in mmzone.h\n\nIf CONFIG_NUMA isn\u0027t set, we use the define in \u003clinux/mmzone.h\u003e for\nearly_pfn_to_nid (which defines it to 0).\n\nBecause of this, the prototype needs to move inside the CONFIG_NUMA too, or\nanal gcc\u0027s get really confused.\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8ff8b27bb8ebfd863b49653da1b7bbd8609fcd7e", "tree": "16577a65b896e0e123701791a62ac056250f6d99", "parents": [ "3b520b238e018ef0e9d11c9115d5e7d9419c4ef9" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Thu Jul 07 17:56:39 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:42 2005 -0700" }, "message": "[PATCH] Clean up numa defines in mmzone.h\n\nThe recent cleanups to asm-i386/mmzone.h were suboptimal nesting an ifdef of\nthe same symbol. This patch removes some of the ifdef\u0027ery to make things more\nreadable again.\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "3b520b238e018ef0e9d11c9115d5e7d9419c4ef9", "tree": "8b9bf3ccf2dd13dbbbcb4a3ff5028a351817b657", "parents": [ "01d299367fe868851a632cfbdb606845f57682aa" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Thu Jul 07 17:56:38 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:42 2005 -0700" }, "message": "[PATCH] MTRR suspend/resume cleanup\n\nThere has been some discuss about solving the SMP MTRR suspend/resume\nbreakage, but I didn\u0027t find a patch for it. This is an intent for it. The\nbasic idea is moving mtrr initializing into cpu_identify for all APs (so it\nworks for cpu hotplug). For BP, restore_processor_state is responsible for\nrestoring MTRR.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nAcked-by: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "fd899c0cc725387992ccfc83fb6f70505c36cbeb", "tree": "0de5d3960c7e7247638c962d7913acec1ce2e9fe", "parents": [ "88de0be0c7335650326a1236bf6ca1ed265c0a1c" ], "author": { "name": "Michael Ellerman", "email": "michael@ellerman.id.au", "time": "Thu Jul 07 17:56:28 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:40 2005 -0700" }, "message": "[PATCH] ppc64: Make idle_loop a ppc_md function\n\nThis patch adds an idle member to the ppc_md structure and calls it from\ncpu_idle(). If a platform leaves ppc_md.idle as null it will get the default\nidle loop default_idle().\n\nSigned-off-by: Michael Ellerman \u003cmichael@ellerman.id.au\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "030ffad23fb28fc29608a3bc21f0c3b88bf28592", "tree": "8fe8a2e8615e25e985c5658687d38c5c0ce7a971", "parents": [ "acad9559f1054487292eb10d7bb81f256e9d8f2d" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Jul 07 17:56:25 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:39 2005 -0700" }, "message": "[PATCH] hvc_console: Register ops when setting up hvc_console\n\nWhen registering the hvc console port, register a list of ops (read and write)\nto go with it, instead of calling fixed function names.\n\nThis allows different ports to encode the data differently.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "acad9559f1054487292eb10d7bb81f256e9d8f2d", "tree": "9496b1c81c776ab5c8af37246697052226a345a6", "parents": [ "d5ee257c3342185ba8ab642d125d192eb99ea8f2" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Jul 07 17:56:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:39 2005 -0700" }, "message": "[PATCH] hvc_console: Separate hvc_console and vio code 2\n\nRemove all the vio device driver code from hvc_console.c\n\nThis will allow us to separate hvsi, hvc, and allow hvc_console to be used\nwithout the ppc64 vio layer.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "d5ee257c3342185ba8ab642d125d192eb99ea8f2", "tree": "da6d95fc65a48c36032cdfbb768385f50f7fb5ba", "parents": [ "7805b1b29ffdd252dfef36aa28d7bda70cd586d3" ], "author": { "name": "Milton Miller", "email": "miltonm@bga.com", "time": "Thu Jul 07 17:56:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:39 2005 -0700" }, "message": "[PATCH] hvc_console: Separate hvc_console and vio code\n\nSeparate the console setup routines of the hvc_console and the vio layer.\n\nRemove the call to find_init_vty from hvc_console.c.\n\nFail the setup routine if the console doesn\u0027t exist, but register the console\nagain when the specified channel is instantiated. This scheme maintains the\nprint buffer semantics while eliminating callout and call back for the console\ncode.\n\nSigned-off-by: Milton Miller \u003cmiltonm@bga.com\u003e\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5cee73fa04758f52b7404b93a02edf74649370ab", "tree": "979efdef0776584a43fbd2e3043b7e5163a91aaf", "parents": [ "79c2cc7b6d2cc31cff6a3d8e966a890f0a0d5f7a" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: remove duplicate syscall reservation\n\nWe already have a prototype for sys_remap_file_pages (239) so there is no need\nto reserve it twice.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "79c2cc7b6d2cc31cff6a3d8e966a890f0a0d5f7a", "tree": "8fba99fc6e39e35fd0416d0ce5d5593944241153", "parents": [ "4416f3968a23e25a257d679227a89710447760ab" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: add ioprio syscalls\n\n- Clean up sys32_getpriority comment.\n- Add ioprio syscalls, and sign extend 32bit versions.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cf36680887d6d942d2119c1ff1dfb2428b0f21f4", "tree": "1290244377993179daabe5f2e0f3f636fbafbc47", "parents": [ "8dc4fd87f229414fc38648508aad7def2275fe81" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:13 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] move ioprio syscalls into syscalls.h\n\n- Make ioprio syscalls return long, like set/getpriority syscalls.\n- Move function prototypes into syscalls.h so we can pick them up in the\n 32/64bit compat code.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nAcked-by: Jens Axboe \u003caxboe@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "8dc4fd87f229414fc38648508aad7def2275fe81", "tree": "4b9d330f855627807b4d7eab0b888bcb30403b32", "parents": [ "a2f7a9ce2a5c3d21cc0eb37a03da603b44ba4b09" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:12 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: Turn runlatch on in exception entry\n\nEnable the runlatch at the start of each exception. Unfortunately we are out\nof space in the 0x300 handler, so I added it a bit later.\n\nThe SPR write is fairly expensive, perhaps we should cache the runlatch state\nin the paca and avoid the write when possible.\n\nWe don\u0027t need to turn the runlatch off, we do that in the idle loop. Better\nto take the hit in the idle loop than for each exception exit.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "a2f7a9ce2a5c3d21cc0eb37a03da603b44ba4b09", "tree": "20d782192f849d9f8f1eabd465246e8fd292324a", "parents": [ "315a699851722a6bc31e35f91562f31f55d4c4a2" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Thu Jul 07 17:56:11 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:37 2005 -0700" }, "message": "[PATCH] ppc64: Fix runlatch code to work on pseries machines\n\nNot all ppc64 CPUs have the CTRL SPR, so we need a cputable feature for it.\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "79b9ce311e192e9a31fd9f3cf1ee4a4edf9e2650", "tree": "210896405b2b70aded7582750e20967df8c8e7bf", "parents": [ "cb2c0233755429037462e16ea0d5497a0092738c" ], "author": { "name": "Marcelo Tosatti", "email": "marcelo.tosatti@cyclades.com", "time": "Thu Jul 07 17:56:04 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:35 2005 -0700" }, "message": "[PATCH] print order information when OOM killing\n\nDump the current allocation order when OOM killing.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "cb2c0233755429037462e16ea0d5497a0092738c", "tree": "49c5d19090986c71b59dd2fb4c57b1e1ae33062d", "parents": [ "ca3f5a95b7d04eef0f88464f8d3299c1c01e8e13" ], "author": { "name": "Mark Fasheh", "email": "mark.fasheh@oracle.com", "time": "Thu Jul 07 17:56:03 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 18:23:35 2005 -0700" }, "message": "[PATCH] export generic_drop_inode() to modules\n\nOCFS2 wants to mark an inode which has been orphaned by another node so\nthat during final iput it takes the correct path through the VFS and can\npass through the OCFS2 delete_inode callback. Since i_nlink can get out of\ndate with other nodes, the best way I see to accomplish this is by clearing\ni_nlink on those inodes at drop_inode time. Other than this small amount\nof work, nothing different needs to happen, so I think it would be cleanest\nto be able to just call generic_drop_inode at the end of the OCFS2\ndrop_inode callback.\n\nSigned-off-by: Mark Fasheh \u003cmark.fasheh@oracle.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "043d051615aa5da09a7e44f1edbb69798458e067", "tree": "a0bfe7f6ed6efa4e0eb7f6b9891a0dc3f2fafe57", "parents": [ "c101f3136cc98a003d0d16be6fab7d0d950581a6", "21517a57e838a1fbb7a54a8a77501024e77f83e0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 10:24:51 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Thu Jul 07 10:24:51 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/aegl/linux-2.6\n" }, { "commit": "97f927a4d7dbccde0a854a62c3ea54d90bae8679", "tree": "d571cdae6507be90d4ee67d4937b765e2b332d77", "parents": [ "b9c86d595d2a11009c58c84a9a8792aeb4a8f278" ], "author": { "name": "Thomas Gleixner", "email": "tglx@tglx.tec.linutronix.de", "time": "Thu Jul 07 16:50:16 2005 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@mtd.linutronix.de", "time": "Thu Jul 07 16:50:16 2005 +0200" }, "message": "[MTD] XIP cleanup\n\nMove the architecture dependend code into include/asm/mtd-xip.h\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c101f3136cc98a003d0d16be6fab7d0d950581a6", "tree": "738f3ea3ff68245fb0900aeeeb73f1accb2bf956", "parents": [ "359ea2f1352a77177540a213283bc7489f546ced", "e3e01d6005ab4b0877f1fb3efef7f5b745e743be" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 22:15:13 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 22:15:13 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "8d7e35174d02ce76e910365acaaefc281a0b72a0", "tree": "4445375bbf8c08f8032c5a013374777931949285", "parents": [ "564601a5d12f93fdde04c6bc5b097b95e7752a46" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 18:18:10 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 18:18:10 2005 -0700" }, "message": "[IA64] fix generic/up builds\n\nJesse Barnes provided the original version of this patch months ago, but\nother changes kept conflicting with it, so it got deferred. Greg Edwards\ndug it out of obscurity just over a week ago, and almost immediately\nanother conflicting patch appeared (Bob Picco\u0027s memory-less nodes).\n\nI\u0027ve resolved the conflicts and got it running again. CONFIG_SGI_TIOCX\nis set to \"y\" in defconfig, which causes a Tiger to not boot (oops in\ntiocx_init). But that can be resolved later ... get this in now before it\ngets stale again.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "359ea2f1352a77177540a213283bc7489f546ced", "tree": "95a313a9d920e432bafcdf68a9c7fb0812aa389b", "parents": [ "960b8466548c9bc6f718b5f470c1a58000fab09d", "e1d5dea1dfbfe484358c40db7f233ed6b5605646" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 17:04:06 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 17:04:06 2005 -0700" }, "message": "Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "e3e01d6005ab4b0877f1fb3efef7f5b745e743be", "tree": "0cb9fc0f68159edf52c08ee63b7891e0efba8942", "parents": [ "9d7495330be2fd88ab939fa5080d3ca9f64368c2" ], "author": { "name": "Eddie C. Dost", "email": "ecd@brainaid.de", "time": "Wed Jul 06 15:41:54 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 06 15:41:54 2005 -0700" }, "message": "[SPARC64]: Fix enable_dma() in asm-sparc64/parport.h\n\nCall ebus_dma_enable() before calling ebus_dma_request(), otherwise\nebus_dma_request() returns -EINVAL and enable_dma() calls BUG()...\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "107177410b754b597028e430725bc3b316936b6b", "tree": "146b9f2c0b032408d2e78ac69074e5d9bab2ffbd", "parents": [ "07bbeaf12310263d808b1958f8413b95f98786ea", "450008b5a62bb09445ae05c4d01d510386c9435d" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 15:39:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 15:39:15 2005 -0700" }, "message": "Merge master.kernel.org:/home/rmk/linux-2.6-arm\n" }, { "commit": "67d340f440f389e9d56201fb7c7aaa92f262feb1", "tree": "a96c26a370beb23282a561ddd936e5d0aa93adde", "parents": [ "2ba3e3e65cf182436757ba13ea8d564e2950fb56", "159f597a8bd0f1d7650d5e580c93a2666c9c26d1" ], "author": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 15:35:18 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 15:35:18 2005 -0700" }, "message": "Auto merge with /home/aegl/GIT/linus\n" }, { "commit": "7fe4c1b16854f0440939c62b8102cbf5c75e7cdc", "tree": "4ec5ef085c011a582454f4a6df2705f4ce339ca3", "parents": [ "6f354b014b51716166f13f68b29212d3c44ed2c4" ], "author": { "name": "Prarit Bhargava", "email": "prarit@sgi.com", "time": "Wed Jul 06 15:30:25 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 15:30:25 2005 -0700" }, "message": "[IA64] hotplug/ia64: SN Hotplug Driver - PREEMPT/pcibus_info fix\n\nThis patch fixes an issue with the PROM and a kernel running with\nCONFIG_PREEMPT enabled. When CONFIG_PREEMPT is enabled, the size of a\nspinlock_t changes -- resulting in the PROM writing to an incorrect location.\n\nSigned-off-by: Prarit Bhargava \u003cprarit@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "6f354b014b51716166f13f68b29212d3c44ed2c4", "tree": "396c09a5d519630a53652a1187bb85fceba82cee", "parents": [ "283c7f6ac6adb57e7dd13cdbc8d60b6ea4de6faf" ], "author": { "name": "Prarit Bhargava", "email": "prarit@sgi.com", "time": "Wed Jul 06 15:29:53 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 15:29:53 2005 -0700" }, "message": "[IA64] hotplug/ia64: SN Hotplug Driver - SN Hotplug Driver code\n\nThis patch is the SGI hotplug driver and additional changes required for\nthe driver. These modifications include changes to the SN io_init.c code\nfor memory management, the inclusion of new SAL calls to enable and disable\nPCI slots, and a hotplug-style driver.\n\nSigned-off-by: Prarit Bhargava \u003cprarit@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "283c7f6ac6adb57e7dd13cdbc8d60b6ea4de6faf", "tree": "53ce99a2373134c174f8df4f3729fcb4f11fb44e", "parents": [ "e07d01e0aeba905aeca6e0ae612943417d396a0f" ], "author": { "name": "Prarit Bhargava", "email": "prarit@sgi.com", "time": "Wed Jul 06 15:29:13 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 15:29:13 2005 -0700" }, "message": "[IA64] hotplug/ia64: SN Hotplug Driver - new SN PROM version code\n\nThis patch is a rewrite of the code to check the PROM version. The current\ncode has some deficiences in the way PROM comparisons were made. The minimum\nvalue of PROM that will boot has also been changed to 4.04.\n\nSigned-off-by: Prarit Bhargava \u003cprarit@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "c13cf3714fc84ad2fd65771aa08e47c95a9f26ef", "tree": "f3fdd5f81fc0e39029f7cc6c8e4f41d6a736a4de", "parents": [ "cb4cb2cb9b0b14bdf2fc7125e099ed7e818cea42" ], "author": { "name": "Prarit Bhargava", "email": "prarit@sgi.com", "time": "Wed Jul 06 15:26:51 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 15:26:51 2005 -0700" }, "message": "[IA64] hotplug/ia64: SN Hotplug Driver: moving of header files\n\nThis patch moves header files out of the arch/ia64/sn directories and into\ninclude/asm-ia64/sn. These files were being included by other subsystems\nand should be under include/asm-ia64/sn.\n\nSigned-off-by: Prarit Bhargava \u003cprarit@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "450008b5a62bb09445ae05c4d01d510386c9435d", "tree": "894096c083c3b8fa1e8ae93e49aad72ca879cccc", "parents": [ "7bc7fc50ce272d9a68f8e11707cfc2cc94f4e8f5" ], "author": { "name": "Deepak Saxena", "email": "dsaxena@plexity.net", "time": "Wed Jul 06 23:06:05 2005 +0100" }, "committer": { "name": "Russell King", "email": "rmk+kernel@arm.linux.org.uk", "time": "Wed Jul 06 23:06:05 2005 +0100" }, "message": "[PATCH] ARM: 2792/1: IXP4xx iomap API implementation\n\nPatch from Deepak Saxena\n\nThis patch implements the iomap API for Intel IXP4xx NPU systems.\nWe need to implement our own version of the API functions b/c of the\nPCI hostbridge does not provide the capability to map PCI I/O space\ninto the CPU\u0027s physical memory space. In addition, if a system has\nmore than 64M of PCI memory mapped BARs, PCI memory must also be\naccessed indirectly. This patch changes the assignment of PCI I/O\nresources to fall into to 0x0000:0xffff range so that we can trap\nI/O areas in our ioread/iowrite macros.\n\nSigned-off-by: Deepak Saxena\nSigned-off-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\n" }, { "commit": "cb4cb2cb9b0b14bdf2fc7125e099ed7e818cea42", "tree": "11e110ce3201e0cbd3e30f1d4a1b0dc6ebe19bfa", "parents": [ "bd53d1270f51c6cfb53b06c8f93fd42327871d6b" ], "author": { "name": "Prarit Bhargava", "email": "prarit@sgi.com", "time": "Wed Jul 06 14:59:44 2005 -0700" }, "committer": { "name": "Tony Luck", "email": "tony.luck@intel.com", "time": "Wed Jul 06 14:59:44 2005 -0700" }, "message": "[IA64] hotplug/ia64: SN Hotplug Driver: SN IRQ Fixes\n\nThis patch fixes the SN IRQ code such that cpu affinity and\nHotplug can modify IRQ values. The sn_irq_info structures are now locked\nusing a RCU lock mechanism to avoid lock contention in the lost interrupt\nWAR code.\n\nSigned-off-by: Prarit Bhargava \u003cprarit@sgi.com\u003e\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\n" }, { "commit": "fbdae9f3e7fb57c07cb0d973f113eb25da2e8ff2", "tree": "b20909c92c2d48ab449343967b1c365732d7e4ff", "parents": [ "176c3652c544b6f8d4bb1984c58c10080f45dbf0" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 06 13:53:29 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 06 13:53:29 2005 -0700" }, "message": "[CRYPTO] Ensure cit_iv is aligned correctly\n\nThis patch ensures that cit_iv is aligned according to cra_alignmask\nby allocating it as part of the tfm structure. As a side effect the\ncrypto layer will also guarantee that the tfm ctx area has enough space\nto be aligned by cra_alignmask. This allows us to remove the extra\nspace reservation from the Padlock driver.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "95477377995aefa2ec1654a9a3777bd57ea99146", "tree": "7aa4d6173de13c81c2fa0e4d2f9e0de22e141b6a", "parents": [ "40725181b74be6b0e3bdc8c05bd1e0b9873ec5cc" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 06 13:52:09 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 06 13:52:09 2005 -0700" }, "message": "[CRYPTO] Add alignmask for low-level cipher implementations\n\nThe VIA Padlock device requires the input and output buffers to\nbe aligned on 16-byte boundaries. This patch adds the alignmask\nattribute for low-level cipher implementations to indicate their\nalignment requirements.\n\nThe mid-level crypt() function will copy the input/output buffers\nif they are not aligned correctly before they are passed to the\nlow-level implementation.\n\nStrictly speaking, some of the software implementations require\nthe buffers to be aligned on 4-byte boundaries as they do 32-bit\nloads. However, it is not clear whether it is better to copy\nthe buffers or pay the penalty for unaligned loads/stores.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "40725181b74be6b0e3bdc8c05bd1e0b9873ec5cc", "tree": "abbc1057a5e0bd77385d17cfc6146617151e93bc", "parents": [ "c774e93e2152d0be2612739418689e6e6400f4eb" ], "author": { "name": "Herbert Xu", "email": "herbert@gondor.apana.org.au", "time": "Wed Jul 06 13:51:52 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 06 13:51:52 2005 -0700" }, "message": "[CRYPTO] Add support for low-level multi-block operations\n\nThis patch adds hooks for cipher algorithms to implement multi-block\nECB/CBC operations directly. This is expected to provide significant\nperformance boots to the VIA Padlock.\n\nIt could also be used for improving software implementations such as\nAES where operating on multiple blocks at a time may enable certain\noptimisations.\n\nSigned-off-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5e6557722e69840506eb8bc5a1edcdb4e447a917", "tree": "965d19e55a56d2daaed47711c01a8c27e29e592c", "parents": [ "159f597a8bd0f1d7650d5e580c93a2666c9c26d1" ], "author": { "name": "Jeff Mahoney", "email": "jeffm@suse.com", "time": "Wed Jul 06 15:44:41 2005 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Jul 06 12:55:20 2005 -0700" }, "message": "[PATCH] openfirmware: generate device table for userspace\n\nThis converts the usage of struct of_match to struct of_device_id,\nsimilar to pci_device_id. This allows a device table to be generated,\nwhich can be parsed by depmod(8) to generate a map file for module\nloading.\n\nIn order for hotplug to work with macio devices, patches to\nmodule-init-tools and hotplug must be applied. Those patches are\navailable at:\n\n ftp://ftp.suse.com/pub/people/jeffm/linux/macio-hotplug/\n\nSigned-off-by: Jeff Mahoney \u003cjeffm@suse.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b3539219c9ea20ebf6a5ea3cc534f423a3607c41", "tree": "d17c31c0eac0a7290ba5011b59a100fd9e9c9532", "parents": [ "6430a8def12edebc1c9c7c2621d33ca0e8653c33", "a18bcb7450840f07a772a45229de4811d930f461" ], "author": { "name": "Artem B. Bityuckiy", "email": "dedekind@infradead.org", "time": "Wed Jul 06 15:43:18 2005 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@mtd.linutronix.de", "time": "Wed Jul 06 19:40:38 2005 +0200" }, "message": "Merge with rsync://fileserver/linux\n\nUpdate to 2.6.12-rc3\n" }, { "commit": "6772926bef3c9f0ec761b39e5702535471fff70b", "tree": "b55f1b7af51e10c54781e24b5472236323d24ee5", "parents": [ "4b1294f928d9396e45f62b1c306ac8bf9fae036b" ], "author": { "name": "Rusty Lynch", "email": "rusty.lynch@intel.com", "time": "Tue Jul 05 18:54:50 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 19:19:00 2005 -0700" }, "message": "[PATCH] kprobes: fix namespace problem and sparc64 build\n\nThe following renames arch_init, a kprobes function for performing any\narchitecture specific initialization, to arch_init_kprobes in order to\ncleanup the namespace.\n\nAlso, this patch adds arch_init_kprobes to sparc64 to fix the sparc64 kprobes\nbuild from the last return probe patch.\n\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "e6b6239f8e8e5bd9ba0192a854652abf14e28ce4", "tree": "8cb580d70757ee3ef3231be410ad35917f0fadb7", "parents": [ "5432ebb5f67f0be3264feb646f6f8f6c326899c9" ], "author": { "name": "Andrei Konovalov", "email": "akonovalov@ru.mvista.com", "time": "Tue Jul 05 18:54:43 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 19:18:59 2005 -0700" }, "message": "[PATCH] ppc32: add Freescale MPC885ADS board support\n\nThis patch adds the Freescale MPC86xADS board support. The supported\ndevices are SMC UART and 10Mbit ethernet on SCC1.\n\nThe manual for the board says that it \"is compatible with the MPC8xxFADS\nfor software point of view\". That\u0027s why this patch extends FADS instead of\nintroducing a new platform.\n\nFEC is not supported as the \"combined FCC/FEC ethernet driver\" driver by\nPantelis Antoniou should replace the current FEC driver.\n\nSigned-off-by: Gennadiy Kurtsman \u003cgkurtsman@ru.mvista.com\u003e\nSigned-off-by: Andrei Konovalov \u003cakonovalov@ru.mvista.com\u003e\nAcked-by: Tom Rini \u003ctrini@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "5432ebb5f67f0be3264feb646f6f8f6c326899c9", "tree": "4a44975a8005fc67d7eca913eaed379bd3d49c8a", "parents": [ "d06e7a56d91328267a96b1a4df4ede7529f829e8", "b2f571026594884e7a2a3f8bc6ad5c92e0703330" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 18:41:58 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 18:41:58 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6\n" }, { "commit": "c1b4a7e69576d65efc31a8cea0714173c2841244", "tree": "92082532651cddc6f0649a9d7ca9ca63e381d310", "parents": [ "0d9901df62fe4820aee86b49f1a074cdb5c6928e" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:24:38 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:24:38 2005 -0700" }, "message": "[TCP]: Move to new TSO segmenting scheme.\n\nMake TSO segment transmit size decisions at send time not earlier.\n\nThe basic scheme is that we try to build as large a TSO frame as\npossible when pulling in the user data, but the size of the TSO frame\noutput to the card is determined at transmit time.\n\nThis is guided by tp-\u003exmit_size_goal. It is always set to a multiple\nof MSS and tells sendmsg/sendpage how large an SKB to try and build.\n\nLater, tcp_write_xmit() and tcp_push_one() chop up the packet if\nnecessary and conditions warrant. These routines can also decide to\n\"defer\" in order to wait for more ACKs to arrive and thus allow larger\nTSO frames to be emitted.\n\nA general observation is that TSO elongates the pipe, thus requiring a\nlarger congestion window and larger buffering especially at the sender\nside. Therefore, it is important that applications 1) get a large\nenough socket send buffer (this is accomplished by our dynamic send\nbuffer expansion code) 2) do large enough writes.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "55c97f3e990c1ff63957c64f6cb10711a09fd70e", "tree": "003c5ca17005c8b22cc4cbe0b10721fc4ea676fd", "parents": [ "a2e2a59c93cc8ba39caa9011c2573f429e40ccd9" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:19:38 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:19:38 2005 -0700" }, "message": "[TCP]: Fix __tcp_push_pending_frames() \u0027nonagle\u0027 handling.\n\n\u0027nonagle\u0027 should be passed to the tcp_snd_test() function\nas \u0027TCP_NAGLE_PUSH\u0027 if we are checking an SKB not at the\ntail of the write_queue. This is because Nagle does not\napply to such frames since we cannot possibly tack more\ndata onto them.\n\nHowever, while doing this __tcp_push_pending_frames() makes\nall of the packets in the write_queue use this modified\n\u0027nonagle\u0027 value.\n\nFix the bug and simplify this function by just calling\ntcp_write_xmit() directly if sk_send_head is non-NULL.\n\nAs a result, we can now make tcp_data_snd_check() just call\ntcp_push_pending_frames() instead of the specialized\n__tcp_data_snd_check().\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a2e2a59c93cc8ba39caa9011c2573f429e40ccd9", "tree": "6eae3953758b1dd84fa42b0545dd5dfd95c65b19", "parents": [ "92df7b518dcb113de8bc2494e3cd275ad887f12b" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:19:23 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:19:23 2005 -0700" }, "message": "[TCP]: Fix redundant calculations of tcp_current_mss()\n\ntcp_write_xmit() uses tcp_current_mss(), but some of it\u0027s callers,\nnamely __tcp_push_pending_frames(), already has this value available\nalready.\n\nWhile we\u0027re here, fix the \"cur_mss\" argument to be \"unsigned int\"\ninstead of plain \"unsigned\".\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a762a9800752f05fa8768bb0ac35d0e7f1bcfe7f", "tree": "2e92990b86b5bb5404e2f784f7cbb2579609bd95", "parents": [ "f44b527177d57ed382bfd93e1b55232465f6d058" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:18:51 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:18:51 2005 -0700" }, "message": "[TCP]: Kill extra cwnd validate in __tcp_push_pending_frames().\n\nThe tcp_cwnd_validate() function should only be invoked\nif we actually send some frames, yet __tcp_push_pending_frames()\nwill always invoke it. tcp_write_xmit() does the call for us,\nso the call here can simply be removed.\n\nAlso, tcp_write_xmit() can be marked static.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "84d3e7b9573291a1ea845bdd51b74bb484597661", "tree": "c0bd2b1721b09a21e9d44e92e2532dc79373844f", "parents": [ "f6302d1d78f77c2d4c8bd32b0afc2df7fdf5f281" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:18:18 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:18:18 2005 -0700" }, "message": "[TCP]: Move __tcp_data_snd_check into tcp_output.c\n\nIt reimplements portions of tcp_snd_check(), so it\nwe move it to tcp_output.c we can consolidate it\u0027s\nlogic much easier in a later change.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f6302d1d78f77c2d4c8bd32b0afc2df7fdf5f281", "tree": "204ae65914f845312059af3fbd633460bda820e9", "parents": [ "fc6415bcb0f58f03adb910e56d7e1df6368794e0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:18:03 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:18:03 2005 -0700" }, "message": "[TCP]: Move send test logic out of net/tcp.h\n\nThis just moves the code into tcp_output.c, no code logic changes are\nmade by this patch.\n\nUsing this as a baseline, we can begin to untangle the mess of\ncomparisons for the Nagle test et al. We will also be able to reduce\nall of the redundant computation that occurs when outputting data\npackets.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fc6415bcb0f58f03adb910e56d7e1df6368794e0", "tree": "71c326c1176e87c57c80cb32d9049b813f58bced", "parents": [ "c65f7f00c587828e3d50737805a78f74804972de" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:17:45 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:17:45 2005 -0700" }, "message": "[TCP]: Fix quick-ack decrementing with TSO.\n\nOn each packet output, we call tcp_dec_quickack_mode()\nif the ACK flag is set. It drops tp-\u003eack.quick until\nit hits zero, at which time we deflate the ATO value.\n\nWhen doing TSO, we are emitting multiple packets with\nACK set, so we should decrement tp-\u003eack.quick that many\nsegments.\n\nNote that, unlike this case, tcp_enter_cwr() should not\ntake the tcp_skb_pcount(skb) into consideration. That\nfunction, one time, readjusts tp-\u003esnd_cwnd and moves\ninto TCP_CA_CWR state.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c65f7f00c587828e3d50737805a78f74804972de", "tree": "160f85e7d9ec1df2432b4dd3fae315812558bd10", "parents": [ "b8259d9ad1d0f8d0c5ea0e37bb15080b0bd395b5" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:17:25 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:17:25 2005 -0700" }, "message": "[TCP]: Simplify SKB data portion allocation with NETIF_F_SG.\n\nThe ideal and most optimal layout for an SKB when doing\nscatter-gather is to put all the headers at skb-\u003edata, and\nall the user data in the page array.\n\nThis makes SKB splitting and combining extremely simple,\nespecially before a packet goes onto the wire the first\ntime.\n\nSo, when sk_stream_alloc_pskb() is given a zero size, make\nsure there is no skb_tailroom(). This is achieved by applying\nSKB_DATA_ALIGN() to the header length used here.\n\nNext, make select_size() in TCP output segmentation use a\nlength of zero when NETIF_F_SG is true on the outgoing\ninterface.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b8259d9ad1d0f8d0c5ea0e37bb15080b0bd395b5", "tree": "c930adcf357a03a6a67a334f388246aa15f7668e", "parents": [ "52609c0b56d7c8dfb6e16ec0a715adf8fcbdae36" ], "author": { "name": "Alexey Dobriyan", "email": "adobriyan@gmail.com", "time": "Tue Jul 05 15:12:04 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:12:04 2005 -0700" }, "message": "[NET]: Remove __ARGS from include/net/slhc_vj.h\n\nI suspect \"#define __ARGS(x) ()\" was deprecated before I was born.\n\nSigned-off-by: Alexey Dobriyan \u003cadobriyan@gmail.com\u003e\nSigned-off-by: Domen Puncer \u003cdomen@coderock.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "bc971dee6ece1fd0d431948924becd9c50e7b778", "tree": "e1f500970d3397adc14c4a286b81f8375f333af0", "parents": [ "2f36895aa774cf4d1c3d68921e0209e796b66600" ], "author": { "name": "Christoph Hellwig", "email": "hch@lst.de", "time": "Tue Jul 05 15:03:46 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 15:03:46 2005 -0700" }, "message": "[SHAPER]: Switch to spinlocks.\n\nDave, you were right and the sleeping locks in shaper were\nbroken. Markus Kanet noticed this and also tested the patch below that\nswitches locking to spinlocks.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n\n" }, { "commit": "d06e7a56d91328267a96b1a4df4ede7529f829e8", "tree": "b8034a35c50986d93cb7c0f691f9471bc27b74d1", "parents": [ "346fced899c7390e555cf90cd07d1e56b460d21b", "864ae180074931f3a28c84ea85aa8cfeca18bc4f" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 14:17:40 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 14:17:40 2005 -0700" }, "message": "Merge rsync://rsync.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "3d54b82fdf0ca79608f61448fb8ab92676487645", "tree": "441e7a997eca58d2d7d2d06c387667ba82937d58", "parents": [ "e41a33e6ec20a0a6ac762629149e36cab5d4213f" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Tue Jul 05 14:15:09 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 14:15:09 2005 -0700" }, "message": "[PKT_SCHED]: Cleanup qdisc creation and alignment macros\n\nAdds qdisc_alloc() to share code between qdisc_create()\nand qdisc_create_dflt(). Hides the qdisc alignment behind\nmacros and makes use of them.\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e41a33e6ec20a0a6ac762629149e36cab5d4213f", "tree": "0aac1b84f2c759d8e58027e443eecde53c212705", "parents": [ "1cbb3380ef683f742876f48e3739b3df4ea9e168" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Tue Jul 05 14:14:30 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 14:14:30 2005 -0700" }, "message": "[PKT_SCHED]: Move sch_generic.c prototypes to correct header file\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1cbb3380ef683f742876f48e3739b3df4ea9e168", "tree": "f1c65a6325068ea7baeec716adea5176cdbe6f20", "parents": [ "e176fe8954a5239c24afe79b1001ba3c29511963" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Tue Jul 05 14:13:41 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 14:13:41 2005 -0700" }, "message": "[NET]: Reduce size of sk_buff by 4 bytes\n\nReduce local_df to a bit field and ip_summed to a 2 bits\nfield thus saving 13 bits. Move bit fields, packet type,\nand protocol into the spare area between the priority\nand the destructor. Saves 4 bytes on both, 32bit and\n64bit architectures.\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "e176fe8954a5239c24afe79b1001ba3c29511963", "tree": "418038ddda59950ac83decb708f25cd612d0ffe0", "parents": [ "3154e540e374bbfd62693d95bc8ed51da95efe75" ], "author": { "name": "Thomas Graf", "email": "tgraf@suug.ch", "time": "Tue Jul 05 14:12:44 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 14:12:44 2005 -0700" }, "message": "[NET]: Remove unused security member in sk_buff\n\nSigned-off-by: Thomas Graf \u003ctgraf@suug.ch\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "55820ee2f8c767a2833b21bd365e5753f50bd8ce", "tree": "fbf89b8f1365c18c5c2ee0fad15f61f6f3127af8", "parents": [ "17af691cd19765b782d891fc50c1568d0f1276b3" ], "author": { "name": "Patrick McHardy", "email": "kaber@trash.net", "time": "Tue Jul 05 14:08:10 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jul 05 14:08:10 2005 -0700" }, "message": "[NET]: Fix signedness issues in net/core/filter.c\n\nThis is the code to load packet data into a register:\n\n k \u003d fentry-\u003ek;\n if (k \u003c 0) {\n...\n } else {\n u32 _tmp, *p;\n p \u003d skb_header_pointer(skb, k, 4, \u0026_tmp);\n if (p !\u003d NULL) {\n A \u003d ntohl(*p);\n continue;\n }\n }\n\nskb_header_pointer checks if the requested data is within the\nlinear area:\n\n int hlen \u003d skb_headlen(skb);\n\n if (offset + len \u003c\u003d hlen)\n return skb-\u003edata + offset;\n\nWhen offset is within [INT_MAX-len+1..INT_MAX] the addition will\nresult in a negative number which is \u003c\u003d hlen.\n\nI couldn\u0027t trigger a crash on my AMD64 with 2GB of memory, but a\ncoworker tried on his x86 machine and it crashed immediately.\n\nThis patch fixes the check in skb_header_pointer to handle large\npositive offsets similar to skb_copy_bits. Invalid data can still\nbe accessed using negative offsets (also similar to skb_copy_bits),\nanyone using negative offsets needs to verify them himself.\n\nThanks to Thomas Vögtle \u003cthomas.voegtle@coreworks.de\u003e for verifying the\nproblem by crashing his machine and providing me with an Oops.\n\nSigned-off-by: Patrick McHardy \u003ckaber@trash.net\u003e\nAcked-by: Herbert Xu \u003cherbert@gondor.apana.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "346fced899c7390e555cf90cd07d1e56b460d21b", "tree": "4732fbdfc3bd40b5a2fd888bb741f42730e7c74d", "parents": [ "17af691cd19765b782d891fc50c1568d0f1276b3", "43a6b76050aa137c51d00eec91d67ac43ac3846e" ], "author": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 11:35:58 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Tue Jul 05 11:35:58 2005 -0700" }, "message": "Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6\n" }, { "commit": "bb6743f4f0aed5c1f09fa77cd8d3973c31792f4f", "tree": "c4fa3bbc3a0f1bd6a146e8ec1918c2076f8d5730", "parents": [ "088dd1f81b3577c17c4c4381696bf2105ea0e43a" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 04 13:26:04 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 04 13:26:04 2005 -0700" }, "message": "[SPARC64]: Do proper DMA IRQ syncing on Tomatillo\n\nThis was the main impetus behind adding the PCI IRQ shim.\n\nIn order to properly order DMA writes wrt. interrupts, you have to\nwrite to a PCI controller register, then poll for that bit clearing.\nThere is one bit for each interrupt source, and setting this register\nbit tells Tomatillo to drain all pending DMA from that device.\n\nFurthermore, Tomatillo\u0027s with revision less than 4 require us to do a\nblock store due to some memory transaction ordering issues it has on\nJBUS.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "088dd1f81b3577c17c4c4381696bf2105ea0e43a", "tree": "11fda00dc3ae5c3202c6c0bb0a22fa3235f4f101", "parents": [ "06326e40b7c66477d4a460bfc23c951f7b39f191" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 04 13:24:38 2005 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon Jul 04 13:24:38 2005 -0700" }, "message": "[SPARC64]: Add support for IRQ pre-handlers.\n\nThis allows a PCI controller to shim into IRQ delivery\nso that DMA queues can be drained, if necessary.\n\nIf some bus specific code needs to run before an IRQ\nhandler is invoked, the bus driver simply needs to setup\nthe function pointer in bucket-\u003eirq_info-\u003epre_handler and\nthe two args bucket-\u003eirq_info-\u003epre_handler_arg[12].\n\nThe Schizo PCI driver is converted over to use a pre-handler\nfor the DMA write-sync processing it needs when a device\nis behind a PCI-\u003ePCI bus deeper than the top-level APB\nbridges.\n\nWhile we\u0027re here, clean up all of the action allocation\nand handling. Now, we allocate the irqaction as part of\nthe bucket-\u003eirq_info area. There is an array of 4 irqaction\n(for PCI irq sharing) and a bitmask saying which entries\nare active.\n\nThe bucket-\u003eirq_info is allocated at build_irq() time, not\nat request_irq() time. This simplifies request_irq() and\nfree_irq() tremendously.\n\nThe SMP dynamic IRQ retargetting code got removed in this\nchange too. It was disabled for a few months now, and we\ncan resurrect it in the future if we want.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "e7270dec080002d8aa18256c756af6c32331ef48" }