)]}' { "log": [ { "commit": "33d8881af5584fb7994f6b3d17fc11dcaf07b3b2", "tree": "f2aedc236f1bd0876951cc82243f3b811864f6ac", "parents": [ "3a5c3743f15f27237ab025736a981e2d0c9fdfed" ], "author": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Tue Jul 19 15:43:16 2011 -0500" }, "committer": { "name": "Jason Wessel", "email": "jason.wessel@windriver.com", "time": "Thu Jul 21 17:29:49 2011 -0500" }, "message": "sparc,kgdbts: fix compile regression with kgdb test suite\n\nCommit 63ab25ebbc (kgdbts: unify/generalize gdb breakpoint adjustment)\nintroduced a compile regression on sparc.\n\nkgdbts.c: In function \u0027check_and_rewind_pc\u0027:\nkgdbts.c:307: error: implicit declaration of function \u0027instruction_pointer_set\u0027\n\nSimply add the correct macro definition for instruction pointer on the\nSparc architecture.\n\nSigned-off-by: Jason Wessel \u003cjason.wessel@windriver.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1ef48593bd6a508984d1270a1075532628bfd9c8", "tree": "4cc0cdc07616becf7f60e5fa7438c916d30f6dbe", "parents": [ "6d999da4d2610460fc5f5ce498f1483b40cc6679" ], "author": { "name": "Will Simoneau", "email": "simoneau@ele.uri.edu", "time": "Sat Jul 16 10:45:12 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Jul 16 10:45:12 2011 -0700" }, "message": "sparc: sun4m SMP: fix wrong shift instruction in IPI handler\n\nThis shift instruction appears to be shifting in the wrong direction.\nWithout this change, my SparcStation-20MP hangs just after bringing up\nthe second CPU:\n\nEntering SMP Mode...\nStarting CPU 2 at f02b4e90\nBrought up 2 CPUs\nTotal of 2 processors activated (99.52 BogoMIPS).\n *** stuck ***\n\nSigned-off-by: Will Simoneau \u003csimoneau@ele.uri.edu\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6d999da4d2610460fc5f5ce498f1483b40cc6679", "tree": "26bf197cfcc7aa098fda6f28f92597942af77917", "parents": [ "18d85bc558edfa5de7f5b49b6a25fbfdc42628e0" ], "author": { "name": "Matthias Rosenfelder", "email": "rosenfelder.lkml@googlemail.com", "time": "Mon Jun 13 07:04:05 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 06 08:01:52 2011 -0700" }, "message": "sparc32,leon: Added __init declaration to leon_flush_needed()\n\nThe function leon_flush_needed() is called only during bootup from another\n__init function. Therefore, we can also add __init to leon_flush_needed().\n\nSigned-off-by: Matthias Rosenfelder \u003crosenfelder.lkml@googlemail.com\u003e\nAcked-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "18d85bc558edfa5de7f5b49b6a25fbfdc42628e0", "tree": "48ab32a8635a505c61f8fbe25852fd6a16edc66f", "parents": [ "a2fa83faf47b514ab947cea916d3691b66525073" ], "author": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Wed Jul 06 08:00:29 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Jul 06 08:00:29 2011 -0700" }, "message": "sparc/irqs: Do not trace arch_local_{*,irq_*} functions\n\nDo not trace arch_local_save_flags(), arch_local_irq_*() and friends.\nAlthough they are marked inline, gcc may still make a function out of\nthem and add it to the pool of functions that are traced by the function\ntracer. This can cause undesirable results (kernel panic, triple faults,\netc).\n\nAdd the notrace notation to prevent them from ever being traced.\n\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c6830c22603aaecf65405af23f6da2d55892f9cb", "tree": "19458ebc7c32bef8a4ed59630cabb5785b1bdc11", "parents": [ "af4087e0e682df12bdffec5cfafc2fec9208716e" ], "author": { "name": "KAMEZAWA Hiroyuki", "email": "kamezawa.hiroyu@jp.fujitsu.com", "time": "Thu Jun 16 17:28:07 2011 +0900" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon Jun 27 14:13:09 2011 -0700" }, "message": "Fix node_start/end_pfn() definition for mm/page_cgroup.c\n\ncommit 21a3c96 uses node_start/end_pfn(nid) for detection start/end\nof nodes. But, it\u0027s not defined in linux/mmzone.h but defined in\n/arch/???/include/mmzone.h which is included only under\nCONFIG_NEED_MULTIPLE_NODES\u003dy.\n\nThen, we see\n mm/page_cgroup.c: In function \u0027page_cgroup_init\u0027:\n mm/page_cgroup.c:308: error: implicit declaration of function \u0027node_start_pfn\u0027\n mm/page_cgroup.c:309: error: implicit declaration of function \u0027node_end_pfn\u0027\n\nSo, fixiing page_cgroup.c is an idea...\n\nBut node_start_pfn()/node_end_pfn() is a very generic macro and\nshould be implemented in the same manner for all archs.\n(m32r has different implementation...)\n\nThis patch removes definitions of node_start/end_pfn() in each archs\nand defines a unified one in linux/mmzone.h. It\u0027s not under\nCONFIG_NEED_MULTIPLE_NODES, now.\n\nA result of macro expansion is here (mm/page_cgroup.c)\n\nfor !NUMA\n start_pfn \u003d ((\u0026contig_page_data)-\u003enode_start_pfn);\n end_pfn \u003d ({ pg_data_t *__pgdat \u003d (\u0026contig_page_data); __pgdat-\u003enode_start_pfn + __pgdat-\u003enode_spanned_pages;});\n\nfor NUMA (x86-64)\n start_pfn \u003d ((node_data[nid])-\u003enode_start_pfn);\n end_pfn \u003d ({ pg_data_t *__pgdat \u003d (node_data[nid]); __pgdat-\u003enode_start_pfn + __pgdat-\u003enode_spanned_pages;});\n\nChangelog:\n - fixed to avoid using \"nid\" twice in node_end_pfn() macro.\n\nReported-and-acked-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nReported-and-tested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nAcked-by: Mel Gorman \u003cmgorman@suse.de\u003e\nSigned-off-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "10f0d07c51516bd24b040016c6d4304eef05f115", "tree": "1351db454e31234e7a5a247a3323a2e6642b5217", "parents": [ "a7d82a0a3cd547494294baee7f9764ea44bead73" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Jun 09 02:54:09 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 09 16:12:34 2011 -0700" }, "message": "sparc32, leon: bugfix in LEON SMP interrupt init\n\nDuring converting per-cpu ticker to genirq layer some\nIRQ initialization code was removed by commit\n2cf9530420e446bb61f665d02afeb81070106900 (\"sparc32,leon:\nper-cpu ticker use genirq per-cpu handler\").\n\nThis patch reintroduces the code at the same place it was\nremoved from. IRQ12 - IRQ14 will crash on LEON SMP without\nthis patch because it will run the SUN4M IRQ trap handler.\n\nReported-by: Jan Andersson \u003cjan@gaisler.com\u003e\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a7d82a0a3cd547494294baee7f9764ea44bead73", "tree": "4d777ad78a98fbb0d432e07e2f5d1b3d61af5b8b", "parents": [ "6cb79b3f3ba2b14590cac02ee13ab7410b6225ed" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Jun 09 02:54:08 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 09 16:12:34 2011 -0700" }, "message": "sparc32, sun4m: bugfix in SMP IPI traphandler\n\nThree new IPIs were introduced by commit\necbc42b70acbc6327adefe9635db93fcf62bf59d (\"sparc32, sun4m:\nImplemented SMP IPIs support for SUN4M machines\"), the\nold handler was already prepared for IPIs but handled only\nIRQ14 and IRQ13, this patch adds support for the new IPI at\nIRQ12.\n\nThe IPI trap handler looks at the mask rather than the\npending IRQ/IPI, this bug may have masked the problem\nabove, introduced by the same commit.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6cb79b3f3ba2b14590cac02ee13ab7410b6225ed", "tree": "2439e8509e3f42fc2c14abbdc23f62e76ce77a0e", "parents": [ "9eeb08986f41c0740306f6f56cf04e619e2fe525" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Fri Jun 03 14:45:23 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:34 2011 -0700" }, "message": "sparc: Remove unnecessary semicolons\n\nSemicolons are not necessary after switch/while/for/if braces\nso remove them.\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9eeb08986f41c0740306f6f56cf04e619e2fe525", "tree": "37b20e6c13d839f86aa6294bcd888ea4a8667b3e", "parents": [ "ea160584574e345495e75ee4a7d3a7dbcad9e16c" ], "author": { "name": "oftedal", "email": "oftedal@gmail.com", "time": "Wed Jun 01 11:11:41 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:33 2011 -0700" }, "message": "Add support for allocating irqs for bootbus devices\n\nSome devices that can generate interrupts are connected directly to the\nCPU through the bootbus on sun4d. This patch allows IRQs to be allocated\nfor such devices. The information used for allocating interrupts for\nsbus devices are present at the corresponding SBI node. For bootbus\ndevices this information is present in the bootbus node.\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ea160584574e345495e75ee4a7d3a7dbcad9e16c", "tree": "87c6f45332556a44b55646ce5bc905a001883a95", "parents": [ "5fba17084e5d1b00bf24e17b2b580cfa7705e7be" ], "author": { "name": "oftedal", "email": "oftedal@gmail.com", "time": "Wed Jun 01 11:04:20 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:33 2011 -0700" }, "message": "Do not skip interrupt sources in sun4d interrupt handler and acknowledge interrupts correctly\n\nDuring the introduction of genirq on sparc32 bugs were introduced in\nthe interrupt handler for sun4d. The interrupts handler checks the status\nof the various sbus interfaces in the system and generates a virtual\ninterrupt, based upon the location of the interrupt source. This lookup\nwas broken by restructuring the code in such a way that index and shift\noperations were performed prior to comparing this against the values\nread from the interrupt controllers.\n\nThis could cause the handler to loop eternally as the interrupt source\ncould be skipped before any check was performed. Additionally\nsun4d_encode_irq performs shifting internally, so it should not be performed\ntwice.\n\nIn sun4d_unmask interrupts were not correctly acknowledged, as the\ncorresponding bit it the interrupt mask was not actually cleared.\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5fba17084e5d1b00bf24e17b2b580cfa7705e7be", "tree": "522a070938752ceb822ce9b6b270df6bf7e6cfde", "parents": [ "8c47f8d07e16034dfbf736bb4478809aba8a53f1" ], "author": { "name": "oftedal", "email": "oftedal@gmail.com", "time": "Wed Jun 01 10:43:50 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Jun 07 16:06:32 2011 -0700" }, "message": "Restructure sun4d_build_device_irq so that timer interrupts can be allocated\n\nsun4d_build_device_irq was called without a valid platform_device when\nthe system timer was initialized on sun4d systems. This caused a NULL\npointer crash.\n\nJosip Rodin suggested that the current sun4d_build_device_irq should be\nsplit into two functions. So that the timer initialization could skip\nthe slot and sbus interface detection code in sun4d_build_device_irq, as\nthis does not make sence due to the timer interrupts not being generated\nfrom a device located on sbus.\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "8c47f8d07e16034dfbf736bb4478809aba8a53f1", "tree": "eb98958eeb86d9bec8e6c18ac2b79f619452e2ab", "parents": [ "2c7d1644406748d7c5da7b9db3c5080296af55bf" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 22:49:11 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 22:49:11 2011 -0700" }, "message": "sparc: PCIC_PCI needs SPARC32 dependency\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2c7d1644406748d7c5da7b9db3c5080296af55bf", "tree": "24fcf04a52f3286dea0efb37a9bc5fbf9136e011", "parents": [ "5d07b7869a48aec43ee0de6413a6657457287b63" ], "author": { "name": "Geert Uytterhoeven", "email": "geert@linux-m68k.org", "time": "Fri May 27 21:39:56 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:42:30 2011 -0700" }, "message": "sparc: Do not select GENERIC_HARDIRQS_NO_DEPRECATED\n\nConfig option GENERIC_HARDIRQS_NO_DEPRECATED was removed in commit\n78c89825649a9a5ed526c507603196f467d781a5 (\"genirq: Remove the now obsolete\nconfig options and select statements\"), but the select was accidentally\nreintroduced in commit 6baa9b20a68a88c2fd751cbe8d7652009379351b\n(\"sparc32: genirq support\")\n\nSigned-off-by: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5d07b7869a48aec43ee0de6413a6657457287b63", "tree": "923edcf1205707046bea47fb0bfd6028484a2b6f", "parents": [ "26893c1368aeb96e06e4f9dce61bbde3351d5e9f" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 23 21:04:48 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:32:38 2011 -0700" }, "message": "sparc32,leon: add GRPCI2 PCI Host driver\n\nThe DMA region must be accessible in order for PCI peripheral\ndrivers to work, the sparc32 has DMA in the normal memory\nzone which requires the GRPCI2 to PCI target BARs so that all\nkernel low mem (192MB) can be mapped 1:1 to PCI address\nspace. The GRPCI2 has resizeable target BARs, by default the\nfirst is made 256MB and all other BARs are disabled.\n\nI/O space are always located on 0x1000-0x10000, but accessed\nthrough the GRPCI2 PCI I/O Window memory mapped to virtual\naddress space.\n\nConfiguration space is accessed through the 64KB GRPCI2 PCI\nCFG Window using LDA bypassing the MMU.\n\nThe GRPCI2 has a single PCI Window for prefetchable and non-\nprefetchable address space, it is up to the AHB master\nrequesting PCI data to determine access type. Memory space\nis mapped 1:1.\n\nThe GRPCI2 core can be configured in 4 different IRQ modes,\nwhere PCI Interrupt, Error Interrupt and DMA Interrupt are\nshared on a single IRQ line or at most 5 IRQs are used. The\nGRPCI2 can mask/unmask PCI interrupts, Err and DMA in the control\nand check status bits which tells us which IRQ really happended.\nThe GENIRQ layer is used to unmask/mask each individual IRQ\nsource by creating virtual IRQs and implementing a IRQ chip.\n\nThe optional DMA functionality of the GRPCI2 is not supported\nby this patch.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "26893c1368aeb96e06e4f9dce61bbde3351d5e9f", "tree": "1457ec4070127d751d7c4f938d37c1dcf5aa901d", "parents": [ "cfe3af5dde34a019c1bd2485b1dc0f2d7a326ccd" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 23 21:04:47 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:32:37 2011 -0700" }, "message": "sparc32,leon: added LEON-common low-level PCI routines\n\nThe LEON architecture does not have a BIOS or bootloader that\ninitializes PCI for us, instead Linux generic PCI layer is used\nto set up resources and IRQ.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cfe3af5dde34a019c1bd2485b1dc0f2d7a326ccd", "tree": "efd967bcf69740b6960811871321658b5acb9db9", "parents": [ "1fa7b6a29c61358cc2ca6f64cef4aa0e1a7ca74c" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 23 21:04:46 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Jun 02 14:32:37 2011 -0700" }, "message": "sparc32: added CONFIG_PCIC_PCI Kconfig setting\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "571503e10045c89af951962ea0bb783482663aad", "tree": "b24af1e4b5c67e2da940991b8219f8f8c4e7ac0a", "parents": [ "29a6ccca3869bbe33879dae0cd7df2a1559eff54", "7b21fddd087678a70ad64afc0f632e0f1071b092" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:51:01 2011 -0700" }, "message": "Merge branch \u0027setns\u0027\n\n* setns:\n ns: Wire up the setns system call\n\nDone as a merge to make it easier to fix up conflicts in arm due to\naddition of sendmmsg system call\n" }, { "commit": "7b21fddd087678a70ad64afc0f632e0f1071b092", "tree": "c3ee152ab9b57b6cbc1ee3c6fd495c704ec47f66", "parents": [ "14d74e0cab7a7779a7ff0c3863c04c8a8e507106" ], "author": { "name": "Eric W. Biederman", "email": "ebiederm@xmission.com", "time": "Fri May 27 19:28:27 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sat May 28 10:48:39 2011 -0700" }, "message": "ns: Wire up the setns system call\n\n32bit and 64bit on x86 are tested and working. The rest I have looked\nat closely and I can\u0027t find any problems.\n\nsetns is an easy system call to wire up. It just takes two ints so I\ndon\u0027t expect any weird architecture porting problems.\n\nWhile doing this I have noticed that we have some architectures that are\nvery slow to get new system calls. cris seems to be the slowest where\nthe last system calls wired up were preadv and pwritev. avr32 is weird\nin that recvmmsg was wired up but never declared in unistd.h. frv is\nbehind with perf_event_open being the last syscall wired up. On h8300\nthe last system call wired up was epoll_wait. On m32r the last system\ncall wired up was fallocate. mn10300 has recvmmsg as the last system\ncall wired up. The rest seem to at least have syncfs wired up which was\nnew in the 2.6.39.\n\nv2: Most of the architecture support added by Daniel Lezcano \u003cdlezcano@fr.ibm.com\u003e\nv3: ported to v2.6.36-rc4 by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nv4: Moved wiring up of the system call to another patch\nv5: ported to v2.6.39-rc6\nv6: rebased onto parisc-next and net-next to avoid syscall conflicts.\nv7: ported to Linus\u0027s latest post 2.6.39 tree.\n\n\u003e  arch/blackfin/include/asm/unistd.h     |    3 ++-\n\u003e  arch/blackfin/mach-common/entry.S      |    1 +\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\n\nOh - ia64 wiring looks good.\nAcked-by: Tony Luck \u003ctony.luck@intel.com\u003e\n\nSigned-off-by: Eric W. Biederman \u003cebiederm@xmission.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "63e424c84429903c92a0f1e9654c31ccaf6694d0", "tree": "7a5dbe2587176f3552a71aa18d4cc006bc05261b", "parents": [ "19de85ef574c3a2182e3ccad9581805052f14946" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Thu May 26 16:26:10 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 26 17:12:38 2011 -0700" }, "message": "arch: remove CONFIG_GENERIC_FIND_{NEXT_BIT,BIT_LE,LAST_BIT}\n\nBy the previous style change, CONFIG_GENERIC_FIND_NEXT_BIT,\nCONFIG_GENERIC_FIND_BIT_LE, and CONFIG_GENERIC_FIND_LAST_BIT are not used\nto test for existence of find bitops anymore.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5ca43f6c3b365024d889bc77064bb331f5a72a45", "tree": "c22cf20dc33d85770b88c117fd67b33c7bd7099d", "parents": [ "c84598bbfa756b7d042da31aa4e198ae866a6c7d" ], "author": { "name": "Stephen Boyd", "email": "sboyd@codeaurora.org", "time": "Tue May 24 17:13:36 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:54 2011 -0700" }, "message": "lib: consolidate DEBUG_STACK_USAGE option\n\nMost arches define CONFIG_DEBUG_STACK_USAGE exactly the same way. Move it\nto lib/Kconfig.debug so each arch doesn\u0027t have to define it. This\nobviously makes the option generic, but that\u0027s fine because the config is\nalready used in generic code.\n\nIt\u0027s not obvious to me that sysrq-P actually does anything caution by\nkeeping the most inclusive wording.\n\nSigned-off-by: Stephen Boyd \u003csboyd@codeaurora.org\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Richard Weinberger \u003crichard@nod.at\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nCc: Lennox Wu \u003clennox.wu@gmail.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1c395176962176660bb108f90e97e1686cfe0d85", "tree": "dc3b91d8d0d9b00a59f26677cce0f9eb90b1772f", "parents": [ "ff075d605511784c79cbf0ae73d90e07238267b3" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:11:58 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:16 2011 -0700" }, "message": "mm: now that all old mmu_gather code is gone, remove the storage\n\nFold all the mmu_gather rework patches into one for submission\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nReported-by: Hugh Dickins \u003chughd@google.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "90f08e399d054d017c0e2c5089a0f44a76418271", "tree": "771d8a9ff675e3fe5deda53d0701e41f1f15e9a1", "parents": [ "d6bf29b44ddf3ca915f77b9383bee8b7a209f3fd" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue May 24 17:11:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:13 2011 -0700" }, "message": "sparc: mmu_gather rework\n\nRework the sparc mmu_gather usage to conform to the new world order :-)\n\nSparc mmu_gather does two things:\n - tracks vaddrs to unhash\n - tracks pages to free\n\nSplit these two things like powerpc has done and keep the vaddrs\nin per-cpu data structures and flush them on context switch.\n\nThe remaining bits can then use the generic mmu_gather.\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nAcked-by: David Miller \u003cdavem@davemloft.net\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Russell King \u003crmk@arm.linux.org.uk\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Hugh Dickins \u003chughd@google.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Namhyung Kim \u003cnamhyung@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "7bf02ea22c6cdd09e2d3f1d3c3fe366b834ae9af", "tree": "c1c8aa415910e0f0deea1181759ddd2b5d6067fb", "parents": [ "851cc856d73d1185243c149ed0c0839df8a1b2fe" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Tue May 24 17:11:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 25 08:39:03 2011 -0700" }, "message": "arch, mm: filter disallowed nodes from arch specific show_mem functions\n\nArchitectures that implement their own show_mem() function did not pass\nthe filter argument to show_free_areas() to appropriately avoid emitting\nthe state of nodes that are disallowed in the current context. This patch\nnow passes the filter argument to show_free_areas() so those nodes are now\navoided.\n\nThis patch also removes the show_free_areas() wrapper around\n__show_free_areas() and converts existing callers to pass an empty filter.\n\nia64 emits additional information for each node, so skip_free_areas_zone()\nmust be made global to filter disallowed nodes and it is converted to use\na nid argument rather than a zone for this use case.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: James Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "5129df03d0c44b2d5a5f9d7d52f3b079706b9a8f", "tree": "799e309a7db032cb7abe9f0fa910c2989c3fdab5", "parents": [ "4d429480352c63db2228489f0db9fd381cdc3c9c", "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue May 24 11:53:42 2011 -0700" }, "message": "Merge branch \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu\n\n* \u0027for-2.6.40\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:\n percpu: Unify input section names\n percpu: Avoid extra NOP in percpu_cmpxchg16b_double\n percpu: Cast away printk format warning\n percpu: Always align percpu output section to PAGE_SIZE\n\nFix up fairly trivial conflict in arch/x86/include/asm/percpu.h as per Tejun\n" }, { "commit": "6988f20fe04e9ef3aea488cb8ab57fbeb78e12f0", "tree": "c9d7fc50a2e2147a5ca07e3096e7eeb916ad2da9", "parents": [ "0415b00d175e0d8945e6785aad21b5f157976ce0", "6ea0c34dac89611126455537552cffe6c7e832ad" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue May 24 09:59:36 2011 +0200" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Tue May 24 09:59:36 2011 +0200" }, "message": "Merge branch \u0027fixes-2.6.39\u0027 into for-2.6.40\n" }, { "commit": "e98bae7592a44bdce2e49ccd64f3c7ffe244a0f6", "tree": "1887da3331c5214c330226506d229222b454e960", "parents": [ "4b382d0643603819e8b48da58efc254cabc22574", "f400bdb1d6de4344980cf39041497b288090dd33" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:06:24 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun May 22 22:06:24 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next-2.6: (28 commits)\n sparc32: fix build, fix missing cpu_relax declaration\n SCHED_TTWU_QUEUE is not longer needed since sparc32 now implements IPI\n sparc32,leon: Remove unnecessary page_address calls in LEON DMA API.\n sparc: convert old cpumask API into new one\n sparc32, sun4d: Implemented SMP IPIs support for SUN4D machines\n sparc32, sun4m: Implemented SMP IPIs support for SUN4M machines\n sparc32,leon: Implemented SMP IPIs for LEON CPU\n sparc32: implement SMP IPIs using the generic functions\n sparc32,leon: SMP power down implementation\n sparc32,leon: added some SMP comments\n sparc: add {read,write}*_be routines\n sparc32,leon: don\u0027t rely on bootloader to mask IRQs\n sparc32,leon: operate on boot-cpu IRQ controller registers\n sparc32: always define boot_cpu_id\n sparc32: removed unused code, implemented by generic code\n sparc32: avoid build warning at mm/percpu.c:1647\n sparc32: always register a PROM based early console\n sparc32: probe for cpu info only during startup\n sparc: consolidate show_cpuinfo in cpu.c\n sparc32,leon: implement genirq CPU affinity\n ...\n" }, { "commit": "f400bdb1d6de4344980cf39041497b288090dd33", "tree": "b172b4b408ec9eae8e1497901882d54a4139b2fd", "parents": [ "17d9f311eca13a42bf950198a358be1420d19c5f" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sat May 21 22:55:17 2011 +0200" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sun May 22 21:41:35 2011 -0700" }, "message": "sparc32: fix build, fix missing cpu_relax declaration\n\nFix following sparc (32 bit) build error:\n\n CC arch/sparc/kernel/asm-offsets.s\nIn file included from include/linux/seqlock.h:29:0,\n from include/linux/time.h:8,\n from include/linux/timex.h:56,\n from include/linux/sched.h:57,\n from arch/sparc/kernel/asm-offsets.c:13:\ninclude/linux/spinlock.h: In function \u0027spin_unlock_wait\u0027:\ninclude/linux/spinlock.h:360:2: error: implicit declaration of function \u0027cpu_relax\u0027\n\nMost likely caused by commit e66eed651fd1 (\"list: remove\nprefetching from regular list iterators\") due to include\nchanges.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nCc: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "06f4e926d256d902dd9a53dcb400fd74974ce087", "tree": "0b438b67f5f0eff6fd617bc497a9dace6164a488", "parents": [ "8e7bfcbab3825d1b404d615cb1b54f44ff81f981", "d93515611bbc70c2fe4db232e5feb448ed8e4cc9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:43:21 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri May 20 13:43:21 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits)\n macvlan: fix panic if lowerdev in a bond\n tg3: Add braces around 5906 workaround.\n tg3: Fix NETIF_F_LOOPBACK error\n macvlan: remove one synchronize_rcu() call\n networking: NET_CLS_ROUTE4 depends on INET\n irda: Fix error propagation in ircomm_lmp_connect_response()\n irda: Kill set but unused variable \u0027bytes\u0027 in irlan_check_command_param()\n irda: Kill set but unused variable \u0027clen\u0027 in ircomm_connect_indication()\n rxrpc: Fix set but unused variable \u0027usage\u0027 in rxrpc_get_transport()\n be2net: Kill set but unused variable \u0027req\u0027 in lancer_fw_download()\n irda: Kill set but unused vars \u0027saddr\u0027 and \u0027daddr\u0027 in irlan_provider_connect_indication()\n atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined.\n rxrpc: Fix set but unused variable \u0027usage\u0027 in rxrpc_get_peer().\n rxrpc: Kill set but unused variable \u0027local\u0027 in rxrpc_UDP_error_handler()\n rxrpc: Kill set but unused variable \u0027sp\u0027 in rxrpc_process_connection()\n rxrpc: Kill set but unused variable \u0027sp\u0027 in rxrpc_rotate_tx_window()\n pkt_sched: Kill set but unused variable \u0027protocol\u0027 in tc_classify()\n isdn: capi: Use pr_debug() instead of ifdefs.\n tg3: Update version to 3.119\n tg3: Apply rx_discards fix to 5719/5720\n ...\n\nFix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c\nas per Davem.\n" }, { "commit": "90d3ac15e5c637d45849e83c828ed78c62886737", "tree": "c5568365f32386559d2710e8981ed41e5fe0eb12", "parents": [ "9fafbd806198eb690c9a9f9fe35a879db93a1b8d", "317f394160e9beb97d19a84c39b7e5eb3d7815a8" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 13:10:22 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 13:10:22 2011 -0700" }, "message": "Merge commit \u0027317f394160e9beb97d19a84c39b7e5eb3d7815a8\u0027\n\nConflicts:\n\tarch/sparc/kernel/smp_32.c\n\nWith merge conflict help from Daniel Hellstrom.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9fafbd806198eb690c9a9f9fe35a879db93a1b8d", "tree": "a555f39102d51151d7f8461a4f575468cd52f33c", "parents": [ "d81f087f1f1c1aacdb4f17224a554237285ddd11", "21dccddf45aae2d9f973696ce06115da0d1012b6" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 12:59:54 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri May 20 12:59:54 2011 -0700" }, "message": "Merge branch \u0027master\u0027 of master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6\n" }, { "commit": "80fe02b5daf176f99d3afc8f6c9dc9dece019836", "tree": "970b90d56870e1b87b4c8efff7ec31fc454445a7", "parents": [ "df48d8716eab9608fe93924e4ae06ff110e8674f", "db670dac49b5423b39b5e523d28fe32045d71b10", "ec514c487c3d4b652943da7b0afbc094eee08cfa" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:41:22 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:41:22 2011 -0700" }, "message": "Merge branches \u0027sched-core-for-linus\u0027 and \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027sched-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (60 commits)\n sched: Fix and optimise calculation of the weight-inverse\n sched: Avoid going ahead if -\u003ecpus_allowed is not changed\n sched, rt: Update rq clock when unthrottling of an otherwise idle CPU\n sched: Remove unused parameters from sched_fork() and wake_up_new_task()\n sched: Shorten the construction of the span cpu mask of sched domain\n sched: Wrap the \u0027cfs_rq-\u003enr_spread_over\u0027 field with CONFIG_SCHED_DEBUG\n sched: Remove unused \u0027this_best_prio arg\u0027 from balance_tasks()\n sched: Remove noop in alloc_rt_sched_group()\n sched: Get rid of lock_depth\n sched: Remove obsolete comment from scheduler_tick()\n sched: Fix sched_domain iterations vs. RCU\n sched: Next buddy hint on sleep and preempt path\n sched: Make set_*_buddy() work on non-task entities\n sched: Remove need_migrate_task()\n sched: Move the second half of ttwu() to the remote cpu\n sched: Restructure ttwu() some more\n sched: Rename ttwu_post_activation() to ttwu_do_wakeup()\n sched: Remove rq argument from ttwu_stat()\n sched: Remove rq-\u003elock from the first half of ttwu()\n sched: Drop rq-\u003elock from sched_exec()\n ...\n\n* \u0027sched-urgent-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n sched: Fix rt_rq runtime leakage bug\n" }, { "commit": "df48d8716eab9608fe93924e4ae06ff110e8674f", "tree": "0fe10733a414b3651e1dae29518b7960a4da0aa4", "parents": [ "acd30250d7d0f495685d1c7c6184636a22fcdf7f", "29510ec3b626c86de9707bb8904ff940d430289b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:36:08 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 19 17:36:08 2011 -0700" }, "message": "Merge branch \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027perf-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (107 commits)\n perf stat: Add more cache-miss percentage printouts\n perf stat: Add -d -d and -d -d -d options to show more CPU events\n ftrace/kbuild: Add recordmcount files to force full build\n ftrace: Add self-tests for multiple function trace users\n ftrace: Modify ftrace_set_filter/notrace to take ops\n ftrace: Allow dynamically allocated function tracers\n ftrace: Implement separate user function filtering\n ftrace: Free hash with call_rcu_sched()\n ftrace: Have global_ops store the functions that are to be traced\n ftrace: Add ops parameter to ftrace_startup/shutdown functions\n ftrace: Add enabled_functions file\n ftrace: Use counters to enable functions to trace\n ftrace: Separate hash allocation and assignment\n ftrace: Create a global_ops to hold the filter and notrace hashes\n ftrace: Use hash instead for FTRACE_FL_FILTER\n ftrace: Replace FTRACE_FL_NOTRACE flag with a hash of ignored functions\n perf bench, x86: Add alternatives-asm.h wrapper\n x86, 64-bit: Fix copy_[to/from]_user() checks for the userspace address limit\n x86, mem: memset_64.S: Optimize memset by enhanced REP MOVSB/STOSB\n x86, mem: memmove_64.S: Optimize memmove by enhanced REP MOVSB/STOSB\n ...\n" }, { "commit": "b1608d69cb804e414d0887140ba08a9398e4e638", "tree": "8999cd827e7fb4138ff83f7829d8fdcf44ee653d", "parents": [ "01294d82622d6d9d64bde8e4530c7e2c6dbb6ee6" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed May 18 11:19:24 2011 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Wed May 18 12:32:23 2011 -0600" }, "message": "drivercore: revert addition of of_match to struct device\n\nCommit b826291c, \"drivercore/dt: add a match table pointer to struct\ndevice\" added an of_match pointer to struct device to cache the\nof_match_table entry discovered at driver match time. This was unsafe\nbecause matching is not an atomic operation with probing a driver. If\ntwo or more drivers are attempted to be matched to a driver at the\nsame time, then the cached matching entry pointer could get\noverwritten.\n\nThis patch reverts the of_match cache pointer and reworks all users to\ncall of_match_device() directly instead.\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\n" }, { "commit": "d81f087f1f1c1aacdb4f17224a554237285ddd11", "tree": "8be22ee127abee5e493a3ed427f0d94fb5bb7f6e", "parents": [ "fb1fece5da027d3c7e69cf44ca8e58aaf0faf520" ], "author": { "name": "Kristoffer Glembo", "email": "kristoffer@gaisler.com", "time": "Thu Apr 28 22:17:00 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:41:40 2011 -0700" }, "message": "sparc32,leon: Remove unnecessary page_address calls in LEON DMA API.\n\nThe function mmu_inval_dma_area takes a virtual address as a parameter\nwhich is problematic in case the buffer is located in highmem and the\nmapping currently is unavailable.\n\nSince the function was only implemented for LEON this patch removes\ncalls to it in non LEON code paths and renames it to dma_make_coherent\nwhich instead takes a physical address (which for now is unused since we\nflush the whole cache). This way it is possible to remove several unnecessary\ncalls to page_address which will fail if the virtual mapping is unavailable.\n\nSigned-off-by: Kristoffer Glembo \u003ckristoffer@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fb1fece5da027d3c7e69cf44ca8e58aaf0faf520", "tree": "e2c50029304ea0eebef9ca40e8e33888900b7b72", "parents": [ "55dd23eca666876e6028aa35d5e391cfced54871" ], "author": { "name": "KOSAKI Motohiro", "email": "kosaki.motohiro@jp.fujitsu.com", "time": "Mon May 16 13:38:07 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:38:07 2011 -0700" }, "message": "sparc: convert old cpumask API into new one\n\nAdapt new API. Almost change is trivial, most important change are to\nremove following like \u003doperator.\n\n cpumask_t cpu_mask \u003d *mm_cpumask(mm);\n cpus_allowed \u003d current-\u003ecpus_allowed;\n\nBecause cpumask_var_t is \u003doperator unsafe. These usage might prevent\nkernel core improvement.\n\nNo functional change.\n\nSigned-off-by: KOSAKI Motohiro \u003ckosaki.motohiro@jp.fujitsu.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "55dd23eca666876e6028aa35d5e391cfced54871", "tree": "7f1006b68c8f04f4590c5442e5822b71d87e761d", "parents": [ "ecbc42b70acbc6327adefe9635db93fcf62bf59d" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 02 00:08:54 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:07:44 2011 -0700" }, "message": "sparc32, sun4d: Implemented SMP IPIs support for SUN4D machines\n\nThe sun4d does not seem to have a distingstion between soft and hard\nIRQs. When generating IPIs the generated IRQ looks like a hard IRQ,\nthis patch adds a \"IPI check\" in the sun4d irq trap handler at a\npredefined IRQ number (SUN4D_IPI_IRQ). Before generating an IPI\na per-cpu memory structure is modified for the \"IPI check\" to\nsuccessfully detect a IPI request to a specific processor, the check\nclears the IPI work requested.\n\nAll three IPIs (resched, single and cpu-mask) use the same IRQ\nnumber.\n\nThe IPI IRQ should preferrably be on a separate IRQ and definitly\nnot shared with IRQ handlers requesting IRQ with IRQF_SHARED.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ecbc42b70acbc6327adefe9635db93fcf62bf59d", "tree": "d6a58bc7c9b615bb90f88ed5bbb7f6a5a38e3df5", "parents": [ "1ca0c808c60f171c1949b0e7f3a4c0516855f7a0" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 02 00:08:53 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:07:44 2011 -0700" }, "message": "sparc32, sun4m: Implemented SMP IPIs support for SUN4M machines\n\nImplement the three IPIs (resched, single and cpu-mask) generation\nand interrupt handler catch. The sun4m has 15 soft-IRQs and three\nof them is used with this patch, the three IPIs was previously\nimplemented with the cross-call IRQ15 which does not work with\nlocking routines such as spinlocks because IRQ15 is NMI, it may\ncause deadlock.\n\nThe IRQ trap handler code assumes (in the same spritit as the old\nit seems) that hard interrupts will be generated until handled\n(level), when a IRQ happens the IRQ pending register is checked\nfor pending soft-IRQs. When both hard and soft IRQ happens at the\nsame time only soft-IRQs are handled.\n\nThe old code implemented a soft-IRQ traphandler at IRQ14 which\ncalled smp_reschedule_irq which in turn called set_need_resched.\nIt seems to be an old relic and is replaced with the interrupt\ntraphander exit code RESTORE_ALL, it calls schedule() when\nappropriate.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1ca0c808c60f171c1949b0e7f3a4c0516855f7a0", "tree": "f1183b243d2e8ed42006891d80e0d077cabaf5e1", "parents": [ "d6d048192b1d22cb8f09da0cc936095ec2cb969c" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 02 00:08:52 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:07:43 2011 -0700" }, "message": "sparc32,leon: Implemented SMP IPIs for LEON CPU\n\nThis patch implements SMP IPIs on LEON using software generated\nIRQs to signal between CPUs.\n\nThe IPI IRQ number is set by using the ipi_num property in the\ndevice tree, or defaults to 13. LEON SMP systems should reserve\nIRQ 13 (and IRQ 15) to Linux in order for the defaults to work.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d6d048192b1d22cb8f09da0cc936095ec2cb969c", "tree": "1fcb2aac7a706074a59c329a2e25cac5cc171255", "parents": [ "2645e7219e88d1e2ab8b2939537bce36e6db9e8c" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon May 02 00:08:51 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:07:43 2011 -0700" }, "message": "sparc32: implement SMP IPIs using the generic functions\n\nThe current sparc32 SMP IPI generation is implemented the\ncross call function. The cross call function uses IRQ15 the\nNMI, this is has the effect that IPIs will interrupt IRQ\ncritical areas and hang the system. Typically on/after\nspin_lock_irqsave calls can be aborted.\n\nThe cross call functionality must still exist to flush\ncache/TLBS.\n\nThis patch provides CPU models a custom way to implement\ngeneration of IPIs on the generic code\u0027s request. The\ntypical approach is to generate an IRQ for each IPI case.\n\nAfter this patch each sparc32 SMP CPU model needs to\nimplement IPIs in order to function properly.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2645e7219e88d1e2ab8b2939537bce36e6db9e8c", "tree": "545461772c912730ba345ada0078fca7561e1a2e", "parents": [ "5149bed8912f4030f52feb33326cfe794831b184" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon Apr 25 21:48:17 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:03:28 2011 -0700" }, "message": "sparc32,leon: SMP power down implementation\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5149bed8912f4030f52feb33326cfe794831b184", "tree": "72bf22715bcad48b3cdc42f9c734bc9dd42d23fe", "parents": [ "970def654e9df1ad28ddb466bb1d123a55e1e7e7" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Mon Apr 25 21:43:48 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Mon May 16 13:03:28 2011 -0700" }, "message": "sparc32,leon: added some SMP comments\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "21dccddf45aae2d9f973696ce06115da0d1012b6", "tree": "1b06f817f84ae1007097541a922ded918f3ef05e", "parents": [ "b1054282d752c5a026e2c0450616ebf37fc0413e" ], "author": { "name": "Jan Andersson", "email": "jan@gaisler.com", "time": "Tue May 10 23:13:33 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 12 13:44:29 2011 -0700" }, "message": "sparc: add {read,write}*_be routines\n\nThis patch adds {read,write}*_be big endian memory access\nroutines to the io.h header used on SPARC32 and SPARC64.\n\nTested on SPARC32 (LEON)\n\nSigned-off-by: Jan Andersson \u003cjan@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "b1054282d752c5a026e2c0450616ebf37fc0413e", "tree": "d88dcef782fc8e33674109c5c82fb37f2829abdc", "parents": [ "f486b3dc2d048e7309a733f97eb9f9f83d586df2" ], "author": { "name": "Tkhai Kirill", "email": "tkhai@yandex.ru", "time": "Tue May 10 02:31:41 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed May 11 21:35:04 2011 -0700" }, "message": "sparc32: Fixed unaligned memory copying in function __csum_partial_copy_sparc_generic\n\nWhen we are in the label cc_dword_align, registers %o0 and %o1 have the same last 2 bits,\nbut it\u0027s not guaranteed one of them is zero. So we can get unaligned memory access\nin label ccte. Example of parameters which lead to this:\n%o0\u003d0x7ff183e9, %o1\u003d0x8e709e7d, %g1\u003d3\n\nWith the parameters I had a memory corruption, when the additional 5 bytes were rewritten.\nThis patch corrects the error.\n\nOne comment to the patch. We don\u0027t care about the third bit in %o1, because cc_end_cruft\nstores word or less.\n\nSigned-off-by: Tkhai Kirill \u003ctkhai@yandex.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "228e548e602061b08ee8e8966f567c12aa079682", "tree": "4c79ecf071d6174d42da1557812a4646d0aaa5af", "parents": [ "1c5cae815d19ffe02bdfda1260949ef2b1806171" ], "author": { "name": "Anton Blanchard", "email": "anton@samba.org", "time": "Mon May 02 20:21:35 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu May 05 11:10:14 2011 -0700" }, "message": "net: Add sendmmsg socket system call\n\nThis patch adds a multiple message send syscall and is the send\nversion of the existing recvmmsg syscall. This is heavily\nbased on the patch by Arnaldo that added recvmmsg.\n\nI wrote a microbenchmark to test the performance gains of using\nthis new syscall:\n\nhttp://ozlabs.org/~anton/junkcode/sendmmsg_test.c\n\nThe test was run on a ppc64 box with a 10 Gbit network card. The\nbenchmark can send both UDP and RAW ethernet packets.\n\n64B UDP\n\nbatch pkts/sec\n1 804570\n2 872800 (+ 8 %)\n4 916556 (+14 %)\n8 939712 (+17 %)\n16 952688 (+18 %)\n32 956448 (+19 %)\n64 964800 (+20 %)\n\n64B raw socket\n\nbatch pkts/sec\n1 1201449\n2 1350028 (+12 %)\n4 1461416 (+22 %)\n8 1513080 (+26 %)\n16 1541216 (+28 %)\n32 1553440 (+29 %)\n64 1557888 (+30 %)\n\nWe see a 20% improvement in throughput on UDP send and 30%\non raw socket send.\n\n[ Add sparc syscall entries. -DaveM ]\n\nSigned-off-by: Anton Blanchard \u003canton@samba.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "32673822e440eb92eb334631eb0a199d0c532d13", "tree": "c1e55c1793fa17937d9b8e0a9a2946583f1948d5", "parents": [ "fa7b69475a6c192853949ba496dd9c37b497b548", "5373db886b791b2bc7811e2c115377916c409a5d" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 27 10:38:30 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Apr 27 10:40:21 2011 +0200" }, "message": "Merge branch \u0027tip/perf/core\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/core\n\nConflicts:\n\tinclude/linux/perf_event.h\n\nMerge reason: pick up the latest jump-label enhancements, they are cooked ready.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "970def654e9df1ad28ddb466bb1d123a55e1e7e7", "tree": "03a4ba50b79cbe40c6f37219026fe9cecb596f40", "parents": [ "01dae0f08dddf6ba86f956e60dceee4968f7a555" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Apr 21 04:20:25 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 16:44:45 2011 -0700" }, "message": "sparc32,leon: don\u0027t rely on bootloader to mask IRQs\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "01dae0f08dddf6ba86f956e60dceee4968f7a555", "tree": "5bf21fbff042da53d691ca834599dd7cde164669", "parents": [ "5fcafb7a23e35b2f1a5243f4dd536240f52c8ceb" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Apr 21 04:20:24 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 16:44:45 2011 -0700" }, "message": "sparc32,leon: operate on boot-cpu IRQ controller registers\n\n* proper initialization of boot_cpu_id (no hardcoding to 0)\n * use boot_cpu_id index to address into the IRQ controller where\n appropriate\n\nEach CPU has a separate set of IRQ controller registers, this\npatch makes sure that the boot-cpu registers are used instead\nof CPU0\u0027s.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5fcafb7a23e35b2f1a5243f4dd536240f52c8ceb", "tree": "f3967b2d935e2e492d55ec80d69c3437750cdde0", "parents": [ "1827237065815373421c087c84d2a779d61c13d3" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Apr 21 04:20:23 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 16:44:44 2011 -0700" }, "message": "sparc32: always define boot_cpu_id\n\nDefine boot_cpu_id in single-processor kernels as well. This is\nto support architectures which can boot on other than CPU0.\n\nSam Ravnborg has written the cleanup parts by extracting\nboot_cpu_id from smp_32.c into setup_32.c and cleaned up\nsun4d_irq.c.\n\nboot_cpu_id was initialized before BSS was cleared in\nsun4c_continue_boot, instead boot_cpu_id is set to 0xff to\navoid BSS. If boot_cpu_id is untouched (0xff) by bootup code\nit will be overwritten to 0. boot_cpu_id4 is automatically\ncalculated in common code.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1827237065815373421c087c84d2a779d61c13d3", "tree": "43e97389ea7cf9fe3e630d9721148edfed8f1750", "parents": [ "eb485d6414fa1ca45282183afb6d6cfb8dbe18e2" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Thu Apr 21 04:21:39 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 16:44:44 2011 -0700" }, "message": "sparc32: removed unused code, implemented by generic code\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "f486b3dc2d048e7309a733f97eb9f9f83d586df2", "tree": "830347865e3079ad00fa5cb2798aa0ce295ce6bb", "parents": [ "505d9147a72d4e14323af9581dde066bd5fc439c" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Apr 21 16:35:46 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 16:35:46 2011 -0700" }, "message": "sparc32: fix sparcstation 5 boot\n\nThe sparcstation 5 I have available has no MID property for the CPU.\nThis resulted in a panic when booting a SMP kernel on this box.\n\nThe assigned field in cpu_data is never used, so if we fail\nto read the MID property then inform user and continue booting.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "eb485d6414fa1ca45282183afb6d6cfb8dbe18e2", "tree": "1e442ed460e62ca356cf85e76a1573d5802ab10b", "parents": [ "7671fa22af7a8a066663d93117c866672bd211c8" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Apr 21 15:48:39 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:48:39 2011 -0700" }, "message": "sparc32: avoid build warning at mm/percpu.c:1647\n\nFix following warning:\n\nmm/percpu.c: In function \u0027pcpu_embed_first_chunk\u0027:\nmm/percpu.c:1647:3: warning: format \u0027%lx\u0027 expects type \u0027long unsigned int\u0027, but argument 3 has type \u0027unsigned int\u0027\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\n[sam: added warning message to changelog, use _AC()]\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "7671fa22af7a8a066663d93117c866672bd211c8", "tree": "8812343ad2b342897006f03f0530e884a00175ca", "parents": [ "9c2853af1fcbe01a123d666aa373e99119148ee6" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Apr 21 15:47:35 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:47:35 2011 -0700" }, "message": "sparc32: always register a PROM based early console\n\nDo not require user to add \"-p\" to boot arguments to see\nearly info printed to prom console.\n\nThis is similar to the sparc64 functionality - which was added with:\n3c62a2d3477ff7725210db57aec3d2806fa10c20 (\"[SPARC64]: Always register\na PROM based early console.\")\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9c2853af1fcbe01a123d666aa373e99119148ee6", "tree": "0637d31fe5080a2b3bec0dec8102f323b63934a0", "parents": [ "cb1b8209815594613650772eeb889c170107dad4" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Apr 21 15:46:21 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:46:21 2011 -0700" }, "message": "sparc32: probe for cpu info only during startup\n\nWe did a cpu_probe() call each time a CPU got online - which\nonly effect was to save latest CPU/FPU info for use by show_cpuinfo().\nUse same setup as for sparc64 where we probe for this info during startup,\nand only once.\n\nThis allowed us to annotate a few functions __init which again\nfixed the following section mismatch warnings:\n\nWARNING: vmlinux.o(.text+0x65f0): Section mismatch in reference from the function set_cpu_and_fpu() to the (unknown reference) .init.rodata:(unknown)\nWARNING: vmlinux.o(.text+0x65f8): Section mismatch in reference from the function set_cpu_and_fpu() to the (unknown reference) .init.rodata:(unknown)\nWARNING: vmlinux.o(.text+0x664c): Section mismatch in reference from the function set_cpu_and_fpu() to the variable .init.rodata:manufacturer_info\nWARNING: vmlinux.o(.text+0x6650): Section mismatch in reference from the function set_cpu_and_fpu() to the variable .init.rodata:manufacturer_info\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "cb1b8209815594613650772eeb889c170107dad4", "tree": "9a3530e404083464992c7969cec7fcab6c972e48", "parents": [ "5eb1f4fc167f5adc5f15e722e25eff6713fb3406" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Apr 21 15:45:45 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:45:45 2011 -0700" }, "message": "sparc: consolidate show_cpuinfo in cpu.c\n\nWe have all the cpu related info in cpu.c - so move\nthe remaining functions to support /proc/cpuinfo to this file.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "505d9147a72d4e14323af9581dde066bd5fc439c", "tree": "665640d6aed0c1d2710398688080429d26a99e22", "parents": [ "2f666bcf757cb72549f360ef6da02f03620a48b6" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Thu Apr 21 15:37:20 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:37:20 2011 -0700" }, "message": "sparc32: fix section mismatch warnings in apc, pmc and time_32\n\nIn all cases there were a struct of_device_id variable defined __initdata.\nBut it was referenced from struct platform_driver.of_match_table\nwhich is not guaranteed to be used during init only.\n\nSo drop the __initdata annotation.\n\nThis fixes following warnings:\n\nWARNING: arch/sparc/kernel/built-in.o(.data+0x810): Section mismatch in reference from the variable clock_driver to the variable .init.data:clock_match\nThe variable clock_driver references\nthe variable __initdata clock_match\nIf the reference is valid then annotate the\nvariable with __init* or __refdata (see linux/init.h) or name the variable:\n*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console\n\nWARNING: arch/sparc/kernel/built-in.o(.data+0xcec): Section mismatch in reference from the variable apc_driver to the variable .init.data:apc_match\nThe variable apc_driver references\nthe variable __initdata apc_match\nIf the reference is valid then annotate the\nvariable with __init* or __refdata (see linux/init.h) or name the variable:\n*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console\n\nWARNING: arch/sparc/kernel/built-in.o(.data+0xd60): Section mismatch in reference from the variable pmc_driver to the variable .init.data:pmc_match\nThe variable pmc_driver references\nthe variable __initdata pmc_match\nIf the reference is valid then annotate the\nvariable with __init* or __refdata (see linux/init.h) or name the variable:\n*_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "5eb1f4fc167f5adc5f15e722e25eff6713fb3406", "tree": "2e1ffeb506b3d09efc5e16045283430e3e362f63", "parents": [ "a481b5d0cb5d1884f16460b4846755518360f1ca" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Tue Apr 19 23:41:26 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:31:31 2011 -0700" }, "message": "sparc32,leon: implement genirq CPU affinity\n\nA simple implementation of CPU affinity, the first CPU in\nthe affinity CPU mask always takes the IRQ.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "a481b5d0cb5d1884f16460b4846755518360f1ca", "tree": "3a6a73f0adc58e3c218b1d3e081c2d8504d94b57", "parents": [ "ea044ec3984472a2e8de91e17872868baac62a50" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Tue Apr 19 23:41:25 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:31:31 2011 -0700" }, "message": "sparc32, leon: code cleanup of timer/IRQ controller initialization\n\nCleaned up leon_init_timers() by removing unnecessary double checking\nand one indentation level. Changed LEON_IMASK to LEON_IMASK(cpu).\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ea044ec3984472a2e8de91e17872868baac62a50", "tree": "9e2281ceace36d617e4d702f220c2a40f8153104", "parents": [ "2cf9530420e446bb61f665d02afeb81070106900" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Tue Apr 19 23:41:24 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:31:30 2011 -0700" }, "message": "sparc32,leon: cleaned away code from the LEON2 days\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "2cf9530420e446bb61f665d02afeb81070106900", "tree": "157ee818554017ed8495a0556d30d38e662d2be9", "parents": [ "4c6773c3954cb1192f70a63e2dc61adc55bb0948" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Tue Apr 19 23:41:23 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:31:30 2011 -0700" }, "message": "sparc32,leon: per-cpu ticker use genirq per-cpu handler\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "4c6773c3954cb1192f70a63e2dc61adc55bb0948", "tree": "959f841e0ac17fc3e4796f9ee7582ea1a02627c3", "parents": [ "d61a38b2ced149c00898833ccd3ea0433db8ae7d" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Tue Apr 19 23:41:22 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:31:29 2011 -0700" }, "message": "sparc32,leon: add support for extended interrupt controller\n\nThe extended IRQ controller gives the LEON 16 more IRQs.\n\nThe patch installs a custom handler for the exetended controller\nIRQ, where a register is read and the \"real\" IRQ causing IRQ is\ndetermined.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "d61a38b2ced149c00898833ccd3ea0433db8ae7d", "tree": "a1bbd0305469af7d5006b2eb85f6c34dfaccb9a8", "parents": [ "6baa9b20a68a88c2fd751cbe8d7652009379351b" ], "author": { "name": "Daniel Hellstrom", "email": "daniel@gaisler.com", "time": "Tue Apr 19 23:41:21 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Apr 21 15:31:29 2011 -0700" }, "message": "sparc32, leon: must protect IRQ controller register with spinlock\n\nThe LEON interrupt controller has one single mask register for all\nIRQs per CPU, even though the genirq layer protects us from accessing\nthe same IRQ at the same time other IRQs share the same mask register\nand may thus interfere. Some other IRQ controllers has a mask register\nor similar per IRQ instead which makes spinlocks unncessary.\n\nSigned-off-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nAcked-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6baa9b20a68a88c2fd751cbe8d7652009379351b", "tree": "999283be451c020ff35110c336292e9d698d2464", "parents": [ "06010fb588700e7fcb29e720c56884e3de5fd327" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Apr 18 11:25:44 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Apr 19 22:11:40 2011 -0700" }, "message": "sparc32: genirq support\n\nThe conversion of sparc32 to genirq is based on original work done\nby David S. Miller.\nDaniel Hellstrom has helped in the conversion and implemented\nthe shutdowm functionality.\nMarcel van Nies \u003cmorcles@gmail.com\u003e has tested this on Sparc Station 20\n\nTest status:\nsun4c - not tested\nsun4m,pci - not tested\nsun4m,sbus - tested (Sparc Classic, Sparc Station 5, Sparc Station 20)\nsun4d - not tested\nleon - tested on various combinations of leon boards,\n including SMP variants\n\ngeneric\n Introduce use of GENERIC_HARDIRQS and GENERIC_IRQ_SHOW\n Allocate 64 IRQs - which is enough even for SS2000\n Use a table of irq_bucket to maintain uses IRQs\n irq_bucket is also used to chain several irq\u0027s that\n must be called when the same intrrupt is asserted\n Use irq_link to link a interrupt source to the irq\n All plafforms must now supply their own build_device_irq method\n handler_irq rewriten to use generic irq support\n\nfloppy\n Read FLOPPY_IRQ from platform device\n Use generic request_irq to register the floppy interrupt\n Rewrote sparc_floppy_irq to use the generic irq support\n\npcic:\n Introduce irq_chip\n Store mask in chip_data for use in mask/unmask functions\n Add build_device_irq for pcic\n Use pcic_build_device_irq in pci_time_init\n allocate virtual irqs in pcic_fill_irq\n\nsun4c:\n Introduce irq_chip\n Store mask in chip_data for use in mask/unmask functions\n Add build_device_irq for sun4c\n Use sun4c_build_device_irq in sun4c_init_timers\n\nsun4m:\n Introduce irq_chip\n Introduce dedicated mask/unmask methods\n Introduce sun4m_handler_data that allow easy access to necessary\n data in the mask/unmask functions\n Add a helper method to enable profile_timer (used from smp)\n Added sun4m_build_device_irq\n Use sun4m_build_device_irq in sun4m_init_timers\n\n TODO:\n There is no replacement for smp_rotate that always scheduled\n next CPU as interrupt target upon an interrupt\n\nsun4d:\n Introduce irq_chip\n Introduce dedicated mask/unmask methods\n Introduce sun4d_handler_data that allow easy access to\n necessary data in mask/unmask fuctions\n Rewrote sun4d_handler_irq to use generic irq support\n\n TODO:\n The original implmentation of enable/disable had:\n\n if (irq \u003c NR_IRQS)\n return;\n\n The new implmentation does not distingush between SBUS and cpu\n interrupts.\n I am no sure what is right here. I assume we need to do\n something for the cpu interrupts.\n\n I have not succeeded booting my sun4d box (with or without this patch)\n and my understanding of this platfrom is limited.\n So I would be a bit suprised if this works.\n\nleon:\n Introduce irq_chip\n Store mask in chip_data for use in mask/unmask functions\n Add build_device_irq for leon\n Use leon_build_device_irq in leon_init_timers\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nAcked-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nTested-by: Daniel Hellstrom \u003cdaniel@gaisler.com\u003e\nTested-by: Marcel van Nies \u003cmorcles@gmail.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "06010fb588700e7fcb29e720c56884e3de5fd327", "tree": "832891d6ffcf8f2f762094c37b5e88a86bbdd007", "parents": [ "db1cdd146a0814b6f312fe1a7fa1ab87ac177b2a" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Sun Apr 17 13:49:55 2011 +0200" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Apr 19 22:11:39 2011 -0700" }, "message": "sparc32: cleanup code for pci init\n\nMove the ifdeffery to a header file to make the logic more\nobvious where we decide between PCI or SBUS init\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "db1cdd146a0814b6f312fe1a7fa1ab87ac177b2a", "tree": "3a328c40640ce1f7aa7d44709fc46d7ba5b0d72b", "parents": [ "2f666bcf757cb72549f360ef6da02f03620a48b6" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Mon Apr 18 11:25:42 2011 +0000" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Apr 19 22:11:39 2011 -0700" }, "message": "sparc32,sun4d: rename sbus_tid to board_to_cpu in irq support\n\nThe new name reflects the actual usage much better.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "6ddafdaab3f809b110ada253d2f2d4910ebd3ac5", "tree": "366bb7513511a05b6e11ab89bfe3b2dbd1d62a03", "parents": [ "3905c54f2bd2c6f937f87307987ca072eabc3e7b", "bd8e7dded88a3e1c085c333f19ff31387616f71a" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Apr 18 14:53:18 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Mon Apr 18 14:53:33 2011 +0200" }, "message": "Merge branch \u0027sched/locking\u0027 into sched/core\n\nMerge reason: the rq locking changes are stable,\n propagate them into the .40 queue.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "184748cc50b2dceb8287f9fb657eda48ff8fcfe7", "tree": "da32494cf29e5ec9f80b17dc8590bdc450ea545a", "parents": [ "a4c98f8bbeafee12c979c90743f6fda94f7515c7" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Tue Apr 05 17:23:39 2011 +0200" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Apr 14 08:52:32 2011 +0200" }, "message": "sched: Provide scheduler_ipi() callback in response to smp_send_reschedule()\n\nFor future rework of try_to_wake_up() we\u0027d like to push part of that\nfunction onto the CPU the task is actually going to run on.\n\nIn order to do so we need a generic callback from the existing scheduler IPI.\n\nThis patch introduces such a generic callback: scheduler_ipi() and\nimplements it as a NOP.\n\nBenH notes: PowerPC might use this IPI on offline CPUs under rare conditions!\n\nAcked-by: Russell King \u003crmk+kernel@arm.linux.org.uk\u003e\nAcked-by: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nAcked-by: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nAcked-by: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nReviewed-by: Frank Rowand \u003cfrank.rowand@am.sony.com\u003e\nCc: Mike Galbraith \u003cefault@gmx.de\u003e\nCc: Nick Piggin \u003cnpiggin@kernel.dk\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLink: http://lkml.kernel.org/r/20110405152728.744338123@chello.nl\n" }, { "commit": "3905c54f2bd2c6f937f87307987ca072eabc3e7b", "tree": "553aab7b0056cdcd0c44a5e4cacf0ae7be2b06c9", "parents": [ "60495e7760d8ee364695006af37309b0755e0e17" ], "author": { "name": "Stephen Rothwell", "email": "sfr@canb.auug.org.au", "time": "Tue Apr 12 14:00:40 2011 +1000" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Tue Apr 12 08:46:41 2011 +0200" }, "message": "sched, sparc64: Turn cpu_coregroup_mask() into a real function\n\nThis compile error triggers on Sparc64:\n\n kernel/sched.c:7140: error: \u0027cpu_coregroup_mask\u0027 undeclared here (not in a function)\n\nBecause after the recent scheduler domain cleanups the scheduler\nuses this arch method as a function pointer in a scheduler\ntopology data structure - which is not possible with a macro.\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLink: http://lkml.kernel.org/r/20110412140040.3020ef55.sfr@canb.auug.org.au\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "42933bac11e811f02200c944d8562a15f8ec4ff0", "tree": "fcdd9afe56eb0e746565ddd1f92f22d36678b843", "parents": [ "2b9accbee563f535046ff2cd382d0acaa92e130c", "25985edcedea6396277003854657b5f3cb31a628" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 07 11:14:49 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 07 11:14:49 2011 -0700" }, "message": "Merge branch \u0027for-linus2\u0027 of git://git.profusion.mobi/users/lucas/linux-2.6\n\n* \u0027for-linus2\u0027 of git://git.profusion.mobi/users/lucas/linux-2.6:\n Fix common misspellings\n" }, { "commit": "d430d3d7e646eb1eac2bb4aa244a644312e67c76", "tree": "0f52534f54d89e41042536ff2f1b2ce74c45c033", "parents": [ "ee5e51f51be755830f57445e268ba50e88ccbdbb" ], "author": { "name": "Jason Baron", "email": "jbaron@redhat.com", "time": "Wed Mar 16 17:29:47 2011 -0400" }, "committer": { "name": "Steven Rostedt", "email": "rostedt@goodmis.org", "time": "Mon Apr 04 12:48:08 2011 -0400" }, "message": "jump label: Introduce static_branch() interface\n\nIntroduce:\n\nstatic __always_inline bool static_branch(struct jump_label_key *key);\n\ninstead of the old JUMP_LABEL(key, label) macro.\n\nIn this way, jump labels become really easy to use:\n\nDefine:\n\n struct jump_label_key jump_key;\n\nCan be used as:\n\n if (static_branch(\u0026jump_key))\n do unlikely code\n\nenable/disale via:\n\n jump_label_inc(\u0026jump_key);\n jump_label_dec(\u0026jump_key);\n\nthat\u0027s it!\n\nFor the jump labels disabled case, the static_branch() becomes an\natomic_read(), and jump_label_inc()/dec() are simply atomic_inc(),\natomic_dec() operations. We show testing results for this change below.\n\nThanks to H. Peter Anvin for suggesting the \u0027static_branch()\u0027 construct.\n\nSince we now require a \u0027struct jump_label_key *key\u0027, we can store a pointer into\nthe jump table addresses. In this way, we can enable/disable jump labels, in\nbasically constant time. This change allows us to completely remove the previous\nhashtable scheme. Thanks to Peter Zijlstra for this re-write.\n\nTesting:\n\nI ran a series of \u0027tbench 20\u0027 runs 5 times (with reboots) for 3\nconfigurations, where tracepoints were disabled.\n\njump label configured in\navg: 815.6\n\njump label *not* configured in (using atomic reads)\navg: 800.1\n\njump label *not* configured in (regular reads)\navg: 803.4\n\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: \u003c20110316212947.GA8792@redhat.com\u003e\nSigned-off-by: Jason Baron \u003cjbaron@redhat.com\u003e\nSuggested-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\nTested-by: David Daney \u003cddaney@caviumnetworks.com\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Mathieu Desnoyers \u003cmathieu.desnoyers@efficios.com\u003e\nSigned-off-by: Steven Rostedt \u003crostedt@goodmis.org\u003e\n" }, { "commit": "afdef69c7ff7d0bf59e3cafc187aefb12878dbe3", "tree": "6b8e341c9a25b3e66d6e8027a03c76afd6508d0d", "parents": [ "84daeb09ef2b11cb0b29e100766e38e206c8bc47", "47c7c97a93a5b8f719093dbf83555090b3b8228b" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 01 08:54:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Apr 01 08:54:14 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n sparc32: Pass task_struct to schedule_tail() in ret_from_fork\n apbuart: Depend upon sparc.\n sparc64: Fix section mis-match errors.\n sparc32,leon: Fixed APBUART frequency detection\n sparc32, leon: APBUART driver must use archdata to get IRQ number\n sparc: Hook up syncfs system call.\n" }, { "commit": "25985edcedea6396277003854657b5f3cb31a628", "tree": "f026e810210a2ee7290caeb737c23cb6472b7c38", "parents": [ "6aba74f2791287ec407e0f92487a725a25908067" ], "author": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Wed Mar 30 22:57:33 2011 -0300" }, "committer": { "name": "Lucas De Marchi", "email": "lucas.demarchi@profusion.mobi", "time": "Thu Mar 31 11:26:23 2011 -0300" }, "message": "Fix common misspellings\n\nFixes generated by \u0027codespell\u0027 and manually reviewed.\n\nSigned-off-by: Lucas De Marchi \u003clucas.demarchi@profusion.mobi\u003e\n" }, { "commit": "47c7c97a93a5b8f719093dbf83555090b3b8228b", "tree": "d9cc42dd72612175e7443c37d3f942ffe59d7dff", "parents": [ "6cd7a63756a68ad5e718b42aa108e27c19425743" ], "author": { "name": "Tkhai Kirill", "email": "tkhai@yandex.ru", "time": "Thu Mar 31 00:52:38 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 31 00:52:38 2011 -0700" }, "message": "sparc32: Pass task_struct to schedule_tail() in ret_from_fork\n\nWe have to pass task_struct of previous process to function\nschedule_tail(). Currently in ret_from_fork previous thread_info\nis passed:\n\nswitch_to: mov %g6, %g3 /* previous thread_info in g6 */\n\nret_from_fork: call schedule_tail\n mov %g3, %o0 /* previous thread_info is passed */\n\nvoid schedule_tail(struct task_struct *prev);\n\nSigned-off-by: Tkhai Kirill \u003ctkhai@yandex.ru\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3628aa0657e7bb3548a25fa3ea47510327d35efc", "tree": "9735e85a7c184ba242597c97f9f3208bc4ff4690", "parents": [ "c897dcf6311ea9c8d24e96cc7f7fe9de58a0a6a2" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 30 17:37:56 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 30 17:37:56 2011 -0700" }, "message": "sparc64: Fix section mis-match errors.\n\nFix all of the problems spotted by CONFIG_DEBUG_SECTION_MISMATCH under\narch/sparc during a 64-bit defconfig build.\n\nThey fall into two categorites:\n\n1) of_device_id is marked as __initdata, and we can never do this\n since these objects sit in the device core data structures way\n past boot. So even if a driver will never be reloaded, we have\n to keep the device ID table around.\n\n Mark such cases const instead.\n\n2) The bootmem alloc/free handling code in mdesc.c was not fully\n marked __init as it should be, thus generating a reference\n to free_bootmem_late() (which is __init) from non-__init code.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "78c89825649a9a5ed526c507603196f467d781a5", "tree": "eb2485baf085f7a6820c6b9030dfa3d733591aa3", "parents": [ "e282326600f31ab38d8814fd6deb277a48850c35" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Mar 30 14:13:23 2011 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Mar 30 14:13:23 2011 +0200" }, "message": "genirq: Remove the now obsolete config options and select statements\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "97c278e31c7c3e10a3288b53f1b0a1733eacec5a", "tree": "c2c042bf84dc565cf8d0e012a0b839316642194f", "parents": [ "0ce790e7d736cedc563e1fb4e998babf5a4dbc3d" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 29 23:09:09 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Tue Mar 29 23:09:09 2011 -0700" }, "message": "sparc: Hook up syncfs system call.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "fa680c7c22ea8382847815c5fb91a30202a578a0", "tree": "6408569cc1865961b139cb6971d6e8678da759e2", "parents": [ "394d441b91c146696ec2765a56be34855d375bd5" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 18:03:13 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:14 2011 +0200" }, "message": "sparc: Use generic show_interrupts()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: sparclinux@vger.kernel.org\n" }, { "commit": "394d441b91c146696ec2765a56be34855d375bd5", "tree": "7df52ac2ccb443d771f53fdd8eb754b814369d5f", "parents": [ "16741ea0411ff8adb9b84934433638fa432c5292" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 17:52:54 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:14 2011 +0200" }, "message": "sparc: Convert to new irq function names\n\nScripted with coccinelle.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: sparclinux@vger.kernel.org\n" }, { "commit": "16741ea0411ff8adb9b84934433638fa432c5292", "tree": "a137882dae34c2b2aea84088fec127ff1442ae6e", "parents": [ "fcd8d4f498698265fc0fba1dd376303caea71de4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 17:57:12 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:14 2011 +0200" }, "message": "sparc: Cleanup direct irq_desc access\n\nUse the proper wrapper functions.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: sparclinux@vger.kernel.org\n" }, { "commit": "fcd8d4f498698265fc0fba1dd376303caea71de4", "tree": "e1c8c941def2021d05ced3325c675553e51b90cf", "parents": [ "fcb8918fd242f39496090dbbd6789ab24098295b" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 24 09:03:45 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 29 14:48:14 2011 +0200" }, "message": "sparc: Use the new genirq functionality\n\nMake use of the new features in genirq:\n\n1) Set the chip flag IRCHIP_EOI_IF_HANDLED, which ensures in the\n core code that irq_eoi() is only called when the interrupt was\n handled. That removes the extra status check in the callback.\n\n2) Use the preflow handler, which is called from the fasteoi core code\n before the device handler. That avoids another status check and the\n open coded handler redirection.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: sparclinux@vger.kernel.org\n\n" }, { "commit": "73939bb56acef1c9e776a10f0aeea0456d6815f6", "tree": "89fbcd7fb613674587fcd5f2f0182aefe742e4cd", "parents": [ "7c8d891c2c7714965db1685289787b0c526f9c42", "1c833bc3b60744a385ac66cc1bc72fbecd5670ab" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 17:47:38 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 25 17:47:38 2011 -0700" }, "message": "Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6\n\n* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:\n sparc32: Fix multiple RTC detections on SUN4D\n" }, { "commit": "b2b755b5f10eb32fbdc73a9907c07006b17f714b", "tree": "444c7a93cc6c3dd109a4b23f1f76cdc38cf5eb10", "parents": [ "e285c1746accb80620e511f9c72e9893beeedc0e" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Thu Mar 24 15:18:15 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 24 17:49:37 2011 -0700" }, "message": "lib, arch: add filter argument to show_mem and fix private implementations\n\nCommit ddd588b5dd55 (\"oom: suppress nodes that are not allowed from\nmeminfo on oom kill\") moved lib/show_mem.o out of lib/lib.a, which\nresulted in build warnings on all architectures that implement their own\nversions of show_mem():\n\n\tlib/lib.a(show_mem.o): In function `show_mem\u0027:\n\tshow_mem.c:(.text+0x1f4): multiple definition of `show_mem\u0027\n\tarch/sparc/mm/built-in.o:(.text+0xd70): first defined here\n\nThe fix is to remove __show_mem() and add its argument to show_mem() in\nall implementations to prevent this breakage.\n\nArchitectures that implement their own show_mem() actually don\u0027t do\nanything with the argument yet, but they could be made to filter nodes\nthat aren\u0027t allowed in the current context in the future just like the\ngeneric implementation.\n\nReported-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nReported-by: James Bottomley \u003cJames.Bottomley@hansenpartnership.com\u003e\nSuggested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "1c833bc3b60744a385ac66cc1bc72fbecd5670ab", "tree": "f8dc0c026de100c0a313cd05d59d901691e3f61d", "parents": [ "b3f80f6d2b08772d7d00f34a062ff73c95f7c45c" ], "author": { "name": "Kjetil Oftedal", "email": "oftedal@gmail.com", "time": "Thu Mar 24 16:34:52 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Thu Mar 24 16:34:52 2011 -0700" }, "message": "sparc32: Fix multiple RTC detections on SUN4D\n\nDuring the preparation for testing the recent changes made to the SUN4D\nspecific code in the kernel by Sam Ravnborg the following was discovered:\n\nSince the removal of of_platform_bus_type (commit: eca3930163ba8884060ce9d9ff5ef0d9b7c7b00f )\nmultiboard SUN4Ds have not been able to boot. The kernel crashes due to a\nzero-pointer error encountered when registering multiple M48T59 RTCs\n(There is one on each board).\n\nA patch for the was previously submitted, but the problem was not a\nserious at that time, as it would only generate warnings. Now the kernel\nwill crash and stop executing before the serial console has been started.\n(Crash output can be viewed by using the -p boot flag)\n\nSigned-off-by: Kjetil Oftedal \u003coftedal@gmail.com\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0415b00d175e0d8945e6785aad21b5f157976ce0", "tree": "cf6f9286a47a22bf57766a3f17eaf4190bc9c242", "parents": [ "6c5103890057b1bb781b26b7aae38d33e4c517d8" ], "author": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Mar 24 18:50:09 2011 +0100" }, "committer": { "name": "Tejun Heo", "email": "tj@kernel.org", "time": "Thu Mar 24 18:50:09 2011 +0100" }, "message": "percpu: Always align percpu output section to PAGE_SIZE\n\nPercpu allocator honors alignment request upto PAGE_SIZE and both the\npercpu addresses in the percpu address space and the translated kernel\naddresses should be aligned accordingly. The calculation of the\nformer depends on the alignment of percpu output section in the kernel\nimage.\n\nThe linker script macros PERCPU_VADDR() and PERCPU() are used to\ndefine this output section and the latter takes @align parameter.\nSeveral architectures are using @align smaller than PAGE_SIZE breaking\npercpu memory alignment.\n\nThis patch removes @align parameter from PERCPU(), renames it to\nPERCPU_SECTION() and makes it always align to PAGE_SIZE. While at it,\nadd PCPU_SETUP_BUG_ON() checks such that alignment problems are\nreliably detected and remove percpu alignment comment recently added\nin workqueue.c as the condition would trigger BUG way before reaching\nthere.\n\nFor um, this patch raises the alignment of percpu area. As the area\nis in .init, there shouldn\u0027t be any noticeable difference.\n\nThis problem was discovered by David Howells while debugging boot\nfailure on mn10300.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: uclinux-dist-devel@blackfin.uclinux.org\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: user-mode-linux-devel@lists.sourceforge.net\n" }, { "commit": "8547727756a7322b99aa313ce50fe15d8f858872", "tree": "99701c2c236fe05bb8eae762ff474d586720b937", "parents": [ "f9b182e24ecb2b3bb33340f053ba31c8c4e1d895" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Wed Mar 23 16:43:28 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:47:18 2011 -0700" }, "message": "remove dma64_addr_t\n\nThere is no user now.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "61f2e7b0f474225b4226772830ae4b29a3a21f8d", "tree": "52f880fe6feec8efe5e5e028a3e0637629a500b7", "parents": [ "3fca5af7860f87eb2cd706c2d7dda4ad03230a07" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:16 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:22 2011 -0700" }, "message": "bitops: remove minix bitops from asm/bitops.h\n\nminix bit operations are only used by minix filesystem and useless by\nother modules. Because byte order of inode and block bitmaps is different\non each architecture like below:\n\nm68k:\n\tbig-endian 16bit indexed bitmaps\n\nh8300, microblaze, s390, sparc, m68knommu:\n\tbig-endian 32 or 64bit indexed bitmaps\n\nm32r, mips, sh, xtensa:\n\tbig-endian 32 or 64bit indexed bitmaps for big-endian mode\n\tlittle-endian bitmaps for little-endian mode\n\nOthers:\n\tlittle-endian bitmaps\n\nIn order to move minix bit operations from asm/bitops.h to architecture\nindependent code in minix filesystem, this provides two config options.\n\nCONFIG_MINIX_FS_BIG_ENDIAN_16BIT_INDEXED is only selected by m68k.\nCONFIG_MINIX_FS_NATIVE_ENDIAN is selected by the architectures which use\nnative byte order bitmaps (h8300, microblaze, s390, sparc, m68knommu,\nm32r, mips, sh, xtensa). The architectures which always use little-endian\nbitmaps do not select these options.\n\nFinally, we can remove minix bit operations from asm/bitops.h for all\narchitectures.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nAcked-by: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nCc: Andreas Schwab \u003cschwab@linux-m68k.org\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nAcked-by: Ralf Baechle \u003cralf@linux-mips.org\u003e\nAcked-by: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "f312eff8164879e04923d41e9dd23e7850937d85", "tree": "9f4f6fd00ebf12afd5b070c44d12b55a29440360", "parents": [ "bb5cda3d706f44e5696533c9a7353c458f2871e0" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:14 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:21 2011 -0700" }, "message": "bitops: remove ext2 non-atomic bitops from asm/bitops.h\n\nAs the result of conversions, there are no users of ext2 non-atomic bit\noperations except for ext2 filesystem itself. Now we can put them into\narchitecture independent code in ext2 filesystem, and remove from\nasm/bitops.h for all architectures.\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Jan Kara \u003cjack@suse.cz\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "861b5ae7cde96ca081914e21dedfa7e8a38da622", "tree": "376cae55475cce2bb45b96213b1f91b330db0448", "parents": [ "c1e6ca7a501f0139e5ec2a01f8420eeb21c97a52" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:42:02 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:15 2011 -0700" }, "message": "bitops: introduce little-endian bitops for most architectures\n\nIntroduce little-endian bit operations to the big-endian architectures\nwhich do not have native little-endian bit operations and the\nlittle-endian architectures. (alpha, avr32, blackfin, cris, frv, h8300,\nia64, m32r, mips, mn10300, parisc, sh, sparc, tile, x86, xtensa)\n\nThese architectures can just include generic implementation\n(asm-generic/bitops/le.h).\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nCc: Matthew Wilcox \u003cwilly@debian.org\u003e\nCc: Grant Grundler \u003cgrundler@parisc-linux.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Kazumoto Kojima \u003ckkojima@rr.iij4u.or.jp\u003e\nCc: Hirokazu Takata \u003ctakata@linux-m32r.org\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Hans-Christian Egtvedt \u003chans-christian.egtvedt@atmel.com\u003e\nAcked-by: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "0664996b7c2fdb1b7f90954469cc242274abd7db", "tree": "21bcf25afb94791f87fc5aa8c7e79ac1a8845ad8", "parents": [ "3f5527fe7e0fb50556b97b8addbe3832985f793e" ], "author": { "name": "Akinobu Mita", "email": "akinobu.mita@gmail.com", "time": "Wed Mar 23 16:41:59 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 23 19:46:14 2011 -0700" }, "message": "bitops: introduce CONFIG_GENERIC_FIND_BIT_LE\n\nThis introduces CONFIG_GENERIC_FIND_BIT_LE to tell whether to use generic\nimplementation of find_*_bit_le() in lib/find_next_bit.c or not.\n\nFor now we select CONFIG_GENERIC_FIND_BIT_LE for all architectures which\nenable CONFIG_GENERIC_FIND_NEXT_BIT.\n\nBut m68knommu wants to define own faster find_next_zero_bit_le() and\ncontinues using generic find_next_{,zero_}bit().\n(CONFIG_GENERIC_FIND_NEXT_BIT and !CONFIG_GENERIC_FIND_BIT_LE)\n\nSigned-off-by: Akinobu Mita \u003cakinobu.mita@gmail.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "3e50594e8e72932ad4cfcb0b3cbdf58fc3bce416", "tree": "c33044290a9161e73ac5eded5d10a27c47bbfd5f", "parents": [ "8a06dc4d52458e4a909b652ee9fe8f82d2cd87a2" ], "author": { "name": "FUJITA Tomonori", "email": "fujita.tomonori@lab.ntt.co.jp", "time": "Tue Mar 22 16:33:50 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 17:44:09 2011 -0700" }, "message": "add the common dma_addr_t typedef to include/linux/types.h\n\nAll architectures can use the common dma_addr_t typedef now. We can\nremove the arch specific dma_addr_t.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: Ivan Kokshaysky \u003cink@jurassic.park.msu.ru\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Matt Turner \u003cmattst88@gmail.com\u003e\nCc: \"Luck, Tony\" \u003ctony.luck@intel.com\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b6a84016bd2598e35ead635147fa53619982648d", "tree": "a73dc0ef4e353723bf123898f0fc143e587c16d8", "parents": [ "504f52b5439aaf26d3e2c1d45ec10fce38c8dd27" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Tue Mar 22 16:30:42 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Tue Mar 22 17:44:01 2011 -0700" }, "message": "mm: NUMA aware alloc_thread_info_node()\n\nAdd a node parameter to alloc_thread_info(), and change its name to\nalloc_thread_info_node()\n\nThis change is needed to allow NUMA aware kthread_create_on_cpu()\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nAcked-by: David S. Miller \u003cdavem@davemloft.net\u003e\nReviewed-by: Andi Kleen \u003cak@linux.intel.com\u003e\nAcked-by: Rusty Russell \u003crusty@rustcorp.com.au\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: \u003clinux-arch@vger.kernel.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "b3f80f6d2b08772d7d00f34a062ff73c95f7c45c", "tree": "4f03a380bffd6c30c14b4e2070f3a249e8c14b70", "parents": [ "9889376ab91f89a5af7329ae34521dfc4b613ba9" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 21:50:29 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 21:50:29 2011 -0700" }, "message": "sparc: Add {open_by,name_to}_handle_at and clock_adjtime syscalls.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "9889376ab91f89a5af7329ae34521dfc4b613ba9", "tree": "be68b5d253dffcb3d70bad665cb565dec11d462a", "parents": [ "930952af15f8425115528447102ed97610e98949" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:47:26 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:47:26 2011 -0700" }, "message": "sparc: Implement of_iomap().\n\nGrab the pre-computed resource and map using of_ioremap().\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "930952af15f8425115528447102ed97610e98949", "tree": "00b89f25d523540e121b0d0bb479da8dc869e411", "parents": [ "1655068029a6e86682fe97a687db9db0aae5af81" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:31:19 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:31:19 2011 -0700" }, "message": "sparc: Implement of_address_to_resource().\n\nSimilarly to irq_of_parse_and_map(), find the platform_device\nobject and return the pre-computed resource.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "1655068029a6e86682fe97a687db9db0aae5af81", "tree": "c144b9e9678db82213ae82192f28a1d3bd7e9a9d", "parents": [ "99759619b27662d1290901228d77a293e6e83200" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:03:16 2011 -0700" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Fri Mar 18 15:03:16 2011 -0700" }, "message": "sparc: Provide NO_IRQ definition.\n\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "ec0afc9311adcfb10b90e547c23250f63939f990", "tree": "2093d2668898a8a03f30acbfd5568e65b8c086b9", "parents": [ "804f18536984939622ddca60ab6b25743e0ec68d", "776e58ea3d3735f85678155398241d2513afa67a" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 18:40:35 2011 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 17 18:40:35 2011 -0700" }, "message": "Merge branch \u0027kvm-updates/2.6.39\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\n* \u0027kvm-updates/2.6.39\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm: (55 commits)\n KVM: unbreak userspace that does not sets tss address\n KVM: MMU: cleanup pte write path\n KVM: MMU: introduce a common function to get no-dirty-logged slot\n KVM: fix rcu usage in init_rmode_* functions\n KVM: fix kvmclock regression due to missing clock update\n KVM: emulator: Fix permission checking in io permission bitmap\n KVM: emulator: Fix io permission checking for 64bit guest\n KVM: SVM: Load %gs earlier if CONFIG_X86_32_LAZY_GS\u003dn\n KVM: x86: Remove useless regs_page pointer from kvm_lapic\n KVM: improve comment on rcu use in irqfd_deassign\n KVM: MMU: remove unused macros\n KVM: MMU: cleanup page alloc and free\n KVM: MMU: do not record gfn in kvm_mmu_pte_write\n KVM: MMU: move mmu pages calculated out of mmu lock\n KVM: MMU: set spte accessed bit properly\n KVM: MMU: fix kvm_mmu_slot_remove_write_access dropping intermediate W bits\n KVM: Start lock documentation\n KVM: better readability of efer_reserved_bits\n KVM: Clear async page fault hash after switching to real mode\n KVM: VMX: Initialize vm86 TSS only once.\n ...\n" }, { "commit": "69ebb83e13e514222b0ae4f8bd813a17679ed876", "tree": "62ccc7ee1e840d0a6cc01a9fc1c44a5f4e6f1edd", "parents": [ "0014bd990e69063b0fb78940b35439d7980ce3ee" ], "author": { "name": "Huang Ying", "email": "ying.huang@intel.com", "time": "Sun Jan 30 11:15:48 2011 +0800" }, "committer": { "name": "Marcelo Tosatti", "email": "mtosatti@redhat.com", "time": "Thu Mar 17 13:08:27 2011 -0300" }, "message": "mm: make __get_user_pages return -EHWPOISON for HWPOISON page optionally\n\nMake __get_user_pages return -EHWPOISON for HWPOISON page only if\nFOLL_HWPOISON is specified. With this patch, the interested callers\ncan distinguish HWPOISON pages from general FAULT pages, while other\ncallers will still get -EFAULT for all these pages, so the user space\ninterface need not to be changed.\n\nThis feature is needed by KVM, where UCR MCE should be relayed to\nguest for HWPOISON page, while instruction emulation and MMIO will be\ntried for general FAULT page.\n\nThe idea comes from Andrew Morton.\n\nSigned-off-by: Huang Ying \u003cying.huang@intel.com\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n" }, { "commit": "c816be7b5f24585baa9eba1f2413935f771d6ad6", "tree": "14f45e3bfb4227e6e6f4d0bbc7cfdc2ec70e6f71", "parents": [ "35043c428f1fcb92feb5792f5878a8852ee00771" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 09 13:00:47 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 16 18:19:16 2011 -0700" }, "message": "sparc32: Fix might-be-used-uninitialized warning in do_sparc_fault().\n\nWhen we try to handle vmalloc faults, we can take a code\npath which uses \"code\" before we actually set it.\n\nAmusingly gcc-3.3 notices this yet gcc-4.x does not.\n\nReported-by: Bob Breuer \u003cbreuerr@mc.net\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "35043c428f1fcb92feb5792f5878a8852ee00771", "tree": "b3d58134082d3830a142f5df1592b8bab618f7d9", "parents": [ "c6fee0810df4e0f4cf9c4834d2569ca01c02cffc" ], "author": { "name": "Ben Hutchings", "email": "ben@decadent.org.uk", "time": "Wed Mar 09 12:54:27 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 16 18:19:15 2011 -0700" }, "message": "sparc: Fix .size directive for do_int_load\n\ngas used to accept (and ignore?) .size directives which referred to\nundefined symbols, as this does. In binutils 2.21 these are treated\nas errors.\n\nSigned-off-by: Ben Hutchings \u003cben@decadent.org.uk\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "c6fee0810df4e0f4cf9c4834d2569ca01c02cffc", "tree": "7b6adabf750ca0279895f8b9aa8a42eb9837e4e2", "parents": [ "0399bb5b918bd8ffbf065a3db142ff121aaa18e0" ], "author": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Sat Feb 26 23:40:02 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 16 18:19:15 2011 -0700" }, "message": "sparc64: Fix build errors with gcc-4.6.0\n\nMost of the warnings emitted (we fail arch/sparc file\nbuilds with -Werror) were legitimate but harmless, however\none case (n2_pcr_write) was a genuine bug.\n\nBased almost entirely upon a patch by Sam Ravnborg.\n\nReported-by: Dennis Gilmore \u003cdennis@ausil.us\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "0399bb5b918bd8ffbf065a3db142ff121aaa18e0", "tree": "12a4d8a64993c7e7b1fd4acf0e4a729b95551357", "parents": [ "1d05995b0880b23353741d5b2b826f7c2fd6a296" ], "author": { "name": "Sam Ravnborg", "email": "sam@ravnborg.org", "time": "Fri Feb 25 23:02:11 2011 -0800" }, "committer": { "name": "David S. Miller", "email": "davem@davemloft.net", "time": "Wed Mar 16 18:19:14 2011 -0700" }, "message": "sparc32,sun4m: percpu and global register definitions moved to irq.h\n\nentry.S access percpu + global data defined in\nsun4m_irq.c - so move the types to irq.h.\nThis makes sparse happy and allow us to utilize\nasm-offsets later.\n\nAlso updated a few comments in the sun4m_irq.c file.\n\nSigned-off-by: Sam Ravnborg \u003csam@ravnborg.org\u003e\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\n" } ], "next": "1d05995b0880b23353741d5b2b826f7c2fd6a296" }