)]}' { "log": [ { "commit": "4fcb2fcd4d0678b8ae103d257dcb28074cbfc7fa", "tree": "54bcf486976184804c8fc786d09a04e1ce26ef99", "parents": [ "e760e716d47b48caf98da348368fd41b4a9b9e7e" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Mon Feb 11 17:46:31 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 14 00:09:55 2008 -0500" }, "message": "ACPI, cpuidle: Clarify C-state description in sysfs\n\nAdd a new sysfs entry under cpuidle states. desc - can be used by driver to\ncommunicate to userspace any specific information about the state.\nThis helps in identifying the exact hardware C-states behind the ACPI C-state\ndefinition.\n\nIdea is to export this through powertop, which will help to map the C-state\nreported by powertop to actual hardware C-state.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "10270d4838bdc493781f5a1cf2e90e9c34c9142f", "tree": "d9bce90a79be42ffd619b65b42e9a699bf0d13a6", "parents": [ "d897d2b597167586fcf1fb197ad5a1c23332c3e8" ], "author": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 13 09:56:14 2008 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Wed Feb 13 09:56:14 2008 -0800" }, "message": "acpi: fix acpi_os_read_pci_configuration() misuse of raw_pci_read()\n\nThe raw_pci_read() interface (as the raw_pci_ops-\u003eread() before it)\nunconditionally fills in a 32-bit integer return value regardless of the\nsize of the operation requested.\n\nSo claiming to take a \"void *\" is wrong, as is passing in a pointer to\njust a byte variable.\n\nNoticed by pageexec when enabling -fstack-protector (which needs other\npatches too to actually work, but that\u0027s a separate issue).\n\nAcked-by: Len Brown \u003clen.brown@intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "a733a5da97b238e3e3167d3d0aee8fe1e8d04e97", "tree": "944bd894e77db00c1d30cd252614ac93c6c6bea5", "parents": [ "299cfe38081bea6dcd8b882375f6f65a980bccf9", "299cfe38081bea6dcd8b882375f6f65a980bccf9", "9e52797131e83688f66fbca6d4cd25b83f33c48f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:38:22 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:38:22 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027fluff\u0027 into release\n\nConflicts:\n\n\tdrivers/acpi/scan.c\n\tinclude/linux/acpi.h\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e5685b9d35c2cc0a98425b05df30cb837dd1e632", "tree": "7f10940d8bdaa18cd806d42a3fdb63cfefc47f37", "parents": [ "87ecd5cddaa37f057d8d8c2813e1b748b1804423" ], "author": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Wed Oct 24 18:24:42 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:33:23 2008 -0500" }, "message": "ACPI: misc cleanups\n\n This patch contains the following possible cleanups:\n - make the following needlessly global code static:\n - drivers/acpi/bay.c:dev_attr_eject\n - drivers/acpi/bay.c:dev_attr_present\n - drivers/acpi/dock.c:dev_attr_docked\n - drivers/acpi/dock.c:dev_attr_flags\n - drivers/acpi/dock.c:dev_attr_uid\n - drivers/acpi/dock.c:dev_attr_undock\n - drivers/acpi/pci_bind.c:acpi_pci_unbind()\n - drivers/acpi/pci_link.c:acpi_link_lock\n - drivers/acpi/sbs.c:acpi_sbs_callback()\n - drivers/acpi/sbshc.c:acpi_smbus_transaction()\n - drivers/acpi/sleep/main.c:acpi_sleep_prepare()\n - #if 0 the following unused global functions:\n - drivers/acpi/numa.c:acpi_unmap_pxm_to_node()\n - remove the following unused EXPORT_SYMBOL\u0027s:\n - acpi_register_gsi\n - acpi_unregister_gsi\n - acpi_strict\n - acpi_bus_receive_event\n - register_acpi_bus_type\n - unregister_acpi_bus_type\n - acpi_os_printf\n - acpi_os_sleep\n - acpi_os_stall\n - acpi_os_read_pci_configuration\n - acpi_os_create_semaphore\n - acpi_os_delete_semaphore\n - acpi_os_wait_semaphore\n - acpi_os_signal_semaphore\n - acpi_os_signal\n - acpi_pci_irq_enable\n - acpi_get_pxm\n\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\nAcked-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4e83dd95b343a4ecfdb236aa046a5366a29e6f1e", "tree": "2b59f61244aee2c9f4d1a2a0f2c890b125556784", "parents": [ "488b5ec871191359b9b79262a3d48456dae7ea5f" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Nov 23 18:33:11 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:32:27 2008 -0500" }, "message": "ACPICA: fix CONFIG_ACPI_DEBUG_FUNC_TRACE build\n\n798d91039849486c7a4f1a458a5680cb55a65408\n(ACPI: create CONFIG_ACPI_DEBUG_FUNC_TRACE)\n\nfailed to associate the new tracing config option with the tracing code.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "299cfe38081bea6dcd8b882375f6f65a980bccf9", "tree": "e567c1e908d158d6dce155cc5cf1b4eb8c78c514", "parents": [ "8976b6fd7a0060f72e20d5cec833c03d50874cd1", "443dea72d5f428170de6d6e3c4c1a1e2b7632b65" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:31:17 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:31:17 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027hwmon-conflicts\u0027 into release\n" }, { "commit": "8976b6fd7a0060f72e20d5cec833c03d50874cd1", "tree": "d5c98a6fc41e19b5a85e9181072d74452b2dc2ab", "parents": [ "52b097fff89b14c0b8b7a7deef1d274889b1886d", "3391a76f2bbb74e42b9ba44c05a7366ffd388753" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:30:48 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:30:48 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027throttling-domains\u0027 into release\n" }, { "commit": "52b097fff89b14c0b8b7a7deef1d274889b1886d", "tree": "21eb2e3f9835bcc9d0e418e1630321677bf0e86e", "parents": [ "060195500e0347a6ba8ea89739a9898961eb6f2b", "060195500e0347a6ba8ea89739a9898961eb6f2b", "3fa2cdcc45a0176de15cac9dbf4ed2834ebf8932" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:25:48 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:25:48 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027video\u0027 into release\n\nConflicts:\n\n\tinclude/acpi/acpi_bus.h\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9ee85241fdaab358dff1d8647f20a478cfa512a1", "tree": "8ecac98ed4d4683d5d9db0bf69e1a4a1532cf2ec", "parents": [ "ba5e1223422368fd2f4dbb0745f5fbb5fe9a65f1" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Fri Jan 25 14:48:06 2008 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:22:57 2008 -0500" }, "message": "ACPI: create notifier chain to get hotkey events to graphics driver\n\nKernel mode graphics drivers need this ACPI notifier chaine\nso that they can get notified upon hotkey events.\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "26b6f2236615649a0ae6a0de2e9e71a2f9ffeba7", "tree": "47799c181a82225e5ee9c566b2186224cde06251", "parents": [ "e5e54bc86a1fed9849b22fd736c30b23c4719046", "e5e54bc86a1fed9849b22fd736c30b23c4719046", "3c602840528cf1aa835e6e32d76a0a45936b8e4c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:18:04 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:18:04 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027menlo\u0027 into release\n\nConflicts:\n\n\tdrivers/acpi/video.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e5e54bc86a1fed9849b22fd736c30b23c4719046", "tree": "c53d0d5a7d6e2806bc154f8fc1642ec7a6684ca1", "parents": [ "70ec75c5b8e0bda7a16fb387f91e08545f379a0e", "5229e87d59cef33539322948bd8e3b5a537f7c97" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:13:36 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:13:36 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027stats\u0027 into release\n" }, { "commit": "acf63867ae06ef95eea7bf445ded2f05528a81b1", "tree": "35f65ce7d7520b9c4920086382f1838107f836ca", "parents": [ "c64768a7d671bcde80bca2aed93f9e07edc069c3", "f757397097d0713c949af76dccabb65a2785782e", "9a0b841586c3c6c846effdbe75885c2ebc0031b0" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:11:05 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:11:05 2008 -0500" }, "message": "Merge branches \u0027release\u0027, \u0027cpuidle-2.6.25\u0027 and \u0027idle\u0027 into release\n" }, { "commit": "8f859016ea49cd8d7c743533bd1ab3db9a813ffa", "tree": "6bf8238b2d1635e6f7f04ac199b63fab4b3bd834", "parents": [ "dd07a8db7283f52f347aee468007556944b5b393", "17196d6e533a5c09ca57bf398099ffa3c13248b1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:07:55 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 03:07:55 2008 -0500" }, "message": "Merge branches \u0027release\u0027 and \u0027autoload\u0027 into release\n" }, { "commit": "bc71bec91f9875ef825d12104acf3bf4ca215fa4", "tree": "62b331c2f02ba252b31ec65e9afd602df3e9f809", "parents": [ "2e906655baf1c6f6fccd212fc9e6499dc6928b80" ], "author": { "name": "venkatesh.pallipadi@intel.com", "email": "venkatesh.pallipadi@intel.com", "time": "Thu Jan 31 17:35:04 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 02:12:13 2008 -0500" }, "message": "ACPI: enable MWAIT for C1 idle\n\nAdd MWAIT idle for C1 state instead of halt, on platforms that support\nC1 state with MWAIT.\n\nRenames cx-\u003espace_id to something more appropriate.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "df92e695998e1bc6e426a840eb86d6d1ee87e2a5", "tree": "a131aefb2a66e2dc32e533652a5471ccbc2211e0", "parents": [ "488b5ec871191359b9b79262a3d48456dae7ea5f" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Mon Feb 04 23:31:22 2008 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 07 00:59:18 2008 -0500" }, "message": "ACPI: track opregion names to avoid driver resource conflicts.\n\nSmall ACPICA extension to be able to store the name of operation regions in osl.c later\n\nIn ACPI, AML can define accesses to IO ports and System Memory by Operation\nRegions. Those are not registered as done by PNPACPI using resource templates\n(and _CRS/_SRS methods).\n\nThe IO ports and System Memory regions may get accessed by arbitrary AML code.\n When native drivers are accessing the same resources bad things can happen\n(e.g. a critical shutdown temperature of 3000 C every 2 months or so).\n\nIt is not really possible to register the operation regions via\nrequest_resource, as they often overlap with pnp or other resources (e.g.\nstatically setup IO resources below 0x100).\n\nThis approach stores all Operation Region declarations (IO and System Memory\nonly) at ACPI table parse time. It offers a similar functionality like\nrequest_region and let drivers which are known to possibly use the same IO\nports and Memory which are also often used by ACPI (hwmon and i2c) check for\nACPI interference.\n\nA boot parameter acpi_enforce_resources\u003dstrict/lax/no is provided, which\nis default set to lax:\n - strict: let conflicting drivers fail to load with an error message\n - lax: let conflicting driver work normal with a warning message\n - no: no functional change at all\nDepending on the feedback and the kind of interferences we see, this\nshould be set to strict at later time.\n\nGoal of this patch set is:\n - Identify ACPI interferences in bug reports (very hard to reproduce\n and to identify)\n - Find BIOSes for that an ACPI driver should exist for specific HW\n instead of a native one.\n - stability in general\n\nProvide acpi_check_{mem_}region.\n\nDrivers can additionally check against possible ACPI interference by also\ninvoking this shortly before they call request_region.\nIf -EBUSY is returned, the driver must not load.\nUse acpi_enforce_resources\u003dstrict/lax/no options to:\n - strict: let conflicting drivers fail to load with an error message\n - lax: let conflicting driver work normal with a warning message\n - no: no functional change at all\n\nCc: \"Mark M. Hoffman\" \u003cmhoffman@lightlink.com\u003e\nCc: Jean Delvare \u003ckhali@linux-fr.org\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5229e87d59cef33539322948bd8e3b5a537f7c97", "tree": "711a5708474fc79dbe599fae35f3e50d0a037ca0", "parents": [ "21511abd0a248a3f225d3b611cfabb93124605a7" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Feb 06 01:26:55 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Feb 06 22:27:06 2008 -0500" }, "message": "ACPI: create /sys/firmware/acpi/interrupts\n\nSee Documentation/ABI/testing/sysfs-firmware-acpi\n\nBased-on-original-patch-by: Luming Yu \u003cluming.yu@intel.com\u003e\nAcked-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "aee07ba683b3774e8f6660b750b01a1cd26a17a6", "tree": "4822a43151ee88a23270a55625a41d7d84f7e35e", "parents": [ "3c5f9be461cd86394a143e73f2325da5938bce0b" ], "author": { "name": "Joe Perches", "email": "joe@perches.com", "time": "Sun Feb 03 17:07:16 2008 +0200" }, "committer": { "name": "Adrian Bunk", "email": "bunk@kernel.org", "time": "Sun Feb 03 17:07:16 2008 +0200" }, "message": "include/acpi/: Spelling fixes\n\nSigned-off-by: Joe Perches \u003cjoe@perches.com\u003e\nSigned-off-by: Adrian Bunk \u003cbunk@kernel.org\u003e\n" }, { "commit": "1180509f6b3ec3ac2505375a78ccd72d270f2169", "tree": "f26bcf07eedae91cb43a84fb617d62beb2a3d123", "parents": [ "87654273ef63213f90c4243913987436495824f0" ], "author": { "name": "Zhao Yakui", "email": "yakui.zhao@intel.com", "time": "Mon Jan 28 13:53:42 2008 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 02 02:30:11 2008 -0500" }, "message": "ACPI : Update T-state coordination after getting _TSD info\n\nAccordint to ACPI spec, the _TSD object provides T-state control cross\nlogical processor dependency information to OSPM.\nAfter the _TSD data for all cpus are obtained, OSPM will set up\nthe T-state coordination between CPUs.\n\nOf course if the _TSD doesn\u0027t exist or _TSD data is incorrect , it is\nassumed that there is no T-state coordination and T-state is changed\nindependently.\n\nNow there is no proper solution to update T-state coordination after\none cpu is hotplugged. So this patch won\u0027t support hotplugged cpu very well.\n\nSigned-off-by: Zhao Yakui \u003cyakui.zhao@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "207339398ecb0835331c748612898dad2a09fdec", "tree": "21baf89f158bfbeeac960f5e7b92cfe332b0ccde", "parents": [ "702ed512de9c8a67a69a981c73b7337c2131f198" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Thu Jan 17 15:51:21 2008 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 23:20:20 2008 -0500" }, "message": "ACPI: attach thermal zone info\n\nIntel menlow driver needs to get the pointer of themal_zone_device\nstructure of an ACPI thermal zone.\nAttach this to each ACPI thermal zone device object.\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Thomas Sujith \u003csujith.thomas@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d9460fd227ed2ce52941b6a12ad4de05c195f6aa", "tree": "1fb877cf41c8599e0fc9c1fbf902b88baba60708", "parents": [ "05a83d972293f39a66bc2aa409a5e7996bba585d" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Thu Jan 17 15:51:23 2008 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 23:18:19 2008 -0500" }, "message": "ACPI: register ACPI Processor as generic thermal cooling device\n\nRegister ACPI processor as thermal cooling devices.\nA combination of processor T-state and P-state are used for thermal throttling.\nthe processor will reduce the frequency first and then set the T-state.\n\nwe use cpufreq_thermal_reduction_pctg to calculate the cpufreq limit,\nand call cpufreq_verify_with_limit to set the cpufreq limit.\nif cpufreq driver is loaded, then we have four cooling state for cpufreq control.\ncooling state 0: cpufreq limit \u003d\u003d max_freq\ncooling state 1: cpufreq limit \u003d\u003d max_freq * 80%\ncooling state 2: cpufreq limit \u003d\u003d max_freq * 60%\ncooling state 3: cpufreq limit \u003d\u003d max_freq * 40%\n\nafter the cpufreq limit is set to 40 percentage of the max_freq,\nwe use T-state for cooling.\n\neg. a processor has P-state support, and it has 8 T-state (T0-T7),\nthe max_state of the proceesor is 10:\n\nstate\tcpufreq-limit T-state\n0:\tmax_freq\tT0\n1:\tmax_freq * 80%\tT0\n2:\tmax_freq * 60%\tT0\n3:\tmax_freq * 40%\tT0\n4:\tmax_freq * 40%\tT1\n5:\tmax_freq * 40%\tT2\n6:\tmax_freq * 40%\tT3\n7:\tmax_freq * 40%\tT4\n8:\tmax_freq * 40%\tT5\n9:\tmax_freq * 40%\tT6\n10:\tmax_freq * 40%\tT7\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Zhao Yakui \u003cyakui.zhao@intel.com\u003e\nSigned-off-by: Thomas Sujith \u003csujith.thomas@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c95d47a868f35cd47643d116a3c680cdaa954df8", "tree": "36e3b820c8bb0c1c962029ce5a28c6e3251443a9", "parents": [ "c697eecebc6cfc0b393afea3c4ff1a5041526ad1" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Tue Jan 08 00:05:21 2008 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 01 18:30:56 2008 -0500" }, "message": "ACPI: Separate invocations of _GTS and _BFS from _PTS and _WAK\n\nThe execution of ACPI global control methods _GTS and _BFS is\ncurrently tied to the preparation to enter a sleep state and to the\nleaving of the sleep state, respectively. However, these functions\nare called before disabling the nonboot CPUs and after enabling\nthem, respectively (in fact, on ACPI 1.0x systems the first of them\nought to be called before suspending devices), while according to the\nACPI specification, _GTS is to be executed right prior to entering\nthe system sleep state and _BFS is to be executed right after the\nplatfor firmware has returned control to the OS on wake up.\n\nMove the execution of _GTS and _BFS to the right places.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5f561d3be8f0db54f9b4fc5cb5db05343f372431", "tree": "97f447be94433df06f61eaa393de75ed901b8fed", "parents": [ "634e49723b08d15f4cb9860ea86547fbd2eeae18" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:17 2008 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Jan 30 13:31:17 2008 +0100" }, "message": "x86: dummy placeholder for acpi/reboot.h\n\ndummy placeholder for acpi/reboot.h\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "99e0d2fc6c60ca44f56203eeda9fc0e07b508f06", "tree": "adb8b295ef827d15a01595c451a1891e28801fd4", "parents": [ "9651d350ab2c1b9ef1875be2a9def1c375e6503f" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Nov 02 16:19:59 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Thu Jan 24 20:40:23 2008 -0800" }, "message": "kobject: convert /sys/firmware/acpi/ to use kobject_create\n\nWe don\u0027t need a kset here, a simple kobject will do just fine, so\ndynamically create the kobject and use it.\n\nCc: Kay Sievers \u003ckay.sievers@vrfy.org\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "ec68373c04495edbe39fb94fad963fb781e062e5", "tree": "0c4d57c848de4a41968f61a22b3159dc9092b05a", "parents": [ "667984d9e481e43a930a478c588dced98cb61fea" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jan 23 22:41:20 2008 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jan 23 22:41:20 2008 -0500" }, "message": "Revert \"ACPI: Fan: Drop force_power_state acpi_device option\"\n\nThis reverts commit 93ad7c07ad487b036add8760dabcc35666a550ef.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d9798\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a340af14b4c08a53c5f7d821d8bd910e17403384", "tree": "41eeb0f2b12f4e386e5e9271c1c84b0f453ec9a9", "parents": [ "3620f2f2f39e7870cf1a4fb2e34063a142f28716" ], "author": { "name": "Frank Seidel", "email": "fseidel@suse.de", "time": "Fri Dec 07 13:20:42 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Dec 08 01:51:38 2007 -0500" }, "message": "ACPI: Add autoload info to dock driver\n\nReferences: https://bugzilla.novell.com/show_bug.cgi?id\u003d302482\n\nSigned-off-by: Thomas Renninger \u003ctrenn@novell.com\u003e\nSigned-off-by: Kay Sievers \u003ckasievers@novell.com\u003e\nSigned-off-by: Frank Seidel \u003cfseidel@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "95b00786f3b8fa99f53931361beeb4c10504ad87", "tree": "0f2de0587f08f1d0bd80a70a3d18ca5eb3dfb75c", "parents": [ "22201f7402851b9a47e64139ca589bd8555f7138", "ddc081a19585c8ba5aad437779950c2ef215360a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 20 01:18:37 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Nov 20 01:18:37 2007 -0500" }, "message": "Pull cpuidle into release branch\n" }, { "commit": "ddc081a19585c8ba5aad437779950c2ef215360a", "tree": "bea2be9bb259a336cb3be7f0babfb5bd571517da", "parents": [ "5062911830a66df0c0ad28c387a8c0623cb0d28c" ], "author": { "name": "Venkatesh Pallipadi", "email": "venkatesh.pallipadi@intel.com", "time": "Mon Nov 19 21:43:22 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Nov 19 21:43:22 2007 -0500" }, "message": "cpuidle: fix HP nx6125 regression\n\nFix for http://bugzilla.kernel.org/show_bug.cgi?id\u003d9355\n\ncpuidle always used to fallback to C2 if there is some bm activity while\nentering C3. But, presence of C2 is not always guaranteed. Change cpuidle\nalgorithm to detect a safe_state to fallback in case of bm_activity and\nuse that state instead of C2.\n\nSigned-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "93ad7c07ad487b036add8760dabcc35666a550ef", "tree": "60538ab8a4eb901f94142a6a02a3ccf89b46895d", "parents": [ "968fc5dc2699434ea1cbddaf189f19c4eb4dbe55" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Mon Oct 22 14:19:21 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Oct 25 16:31:31 2007 -0400" }, "message": "ACPI: Fan: Drop force_power_state acpi_device option\n\nforce_power_state was used as a workaround for invalid cached\npower state of the device. We do not cache power state, so no need for\nworkaround.\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "10e5247f40f3bf7508a0ed2848c9cae37bddf4bc", "tree": "adca606f00ebcbdbdc5c474f012105d7e59152f6", "parents": [ "89910cccb8fec0c1140d33a743e72a712efd4f05" ], "author": { "name": "Keshavamurthy, Anil S", "email": "anil.s.keshavamurthy@intel.com", "time": "Sun Oct 21 16:41:41 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Mon Oct 22 08:13:18 2007 -0700" }, "message": "Intel IOMMU: DMAR detection and parsing logic\n\nThis patch supports the upcomming Intel IOMMU hardware a.k.a. Intel(R)\nVirtualization Technology for Directed I/O Architecture and the hardware spec\nfor the same can be found here\nhttp://www.intel.com/technology/virtualization/index.htm\n\nFAQ! (questions from akpm, answers from ak)\n\n\u003e So... what\u0027s all this code for?\n\u003e\n\u003e I assume that the intent here is to speed things up under Xen, etc?\n\nYes in some cases, but not this code. That would be the Xen version of this\ncode that could potentially assign whole devices to guests. I expect this to\nbe only useful in some special cases though because most hardware is not\nvirtualizable and you typically want an own instance for each guest.\n\nOk at some point KVM might implement this too; i likely would use this code\nfor this.\n\n\u003e Do we\n\u003e have any benchmark results to help us to decide whether a merge would be\n\u003e justified?\n\nThe main advantage for doing it in the normal kernel is not performance, but\nmore safety. Broken devices won\u0027t be able to corrupt memory by doing random\nDMA.\n\nUnfortunately that doesn\u0027t work for graphics yet, for that need user space\ninterfaces for the X server are needed.\n\nThere are some potential performance benefits too:\n\n- When you have a device that cannot address the complete address range an\n IOMMU can remap its memory instead of bounce buffering. Remapping is likely\n cheaper than copying.\n\n- The IOMMU can merge sg lists into a single virtual block. This could\n potentially speed up SG IO when the device is slow walking SG lists. [I\n long ago benchmarked 5% on some block benchmark with an old MPT Fusion; but\n it probably depends a lot on the HBA]\n\nAnd you get better driver debugging because unexpected memory accesses from\nthe devices will cause a trappable event.\n\n\u003e\n\u003e Does it slow anything down?\n\nIt adds more overhead to each IO so yes.\n\nThis patch:\n\nAdd support for early detection and parsing of DMAR\u0027s (DMA Remapping) reported\nto OS via ACPI tables.\n\nDMA remapping(DMAR) devices support enables independent address translations\nfor Direct Memory Access(DMA) from Devices. These DMA remapping devices are\nreported via ACPI tables and includes pci device scope covered by these DMA\nremapping device.\n\nFor detailed info on the specification of \"Intel(R) Virtualization Technology\nfor Directed I/O Architecture\" please see\nhttp://www.intel.com/technology/virtualization/index.htm\n\nSigned-off-by: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Muli Ben-Yehuda \u003cmuli@il.ibm.com\u003e\nCc: \"Siddha, Suresh B\" \u003csuresh.b.siddha@intel.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Len Brown \u003clenb@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": "00a2b433557f10736e8a02de619b3e9052556c12", "tree": "dec892a10006763f7b7c3818a0099bb7730793da", "parents": [ "de85871a9a53c00cae4c3a70849b5eaad0eb38b2", "2d571b33cf7efd6a894e765e3cb45587ec5b834a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 01:00:45 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 01:00:45 2007 -0400" }, "message": "Pull acpica into test branch\n" }, { "commit": "2d571b33cf7efd6a894e765e3cb45587ec5b834a", "tree": "bdc1a1906488d58fde00d855862090ef2289393d", "parents": [ "d30dc9abb4aacfd4df3f486f22bcbc0531b73283" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Sun Sep 30 22:39:42 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 01:00:39 2007 -0400" }, "message": "ACPICA: hw: Don\u0027t carry spinlock over suspend\n\nACPI uses acpi_get_register() in order to get into suspend.\nThis function is guarded by acpi_gbl_hardware_lock, which will be carried\ninto resume phase.\nAt resume interrupts are enabled and first ACPI interrupt deadlocks on this\nlock.\nSolution seems to be to not lock register read, as there are no concurrent\nactivity at this point.\n\nReference: http://bugzilla.kernel.org/show_bug.cgi?id\u003d7499\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d30dc9abb4aacfd4df3f486f22bcbc0531b73283", "tree": "cb2d69e1b5fc00ad7a6691f362e814ddd6af61fa", "parents": [ "bbf25010f1a6b761914430f5fca081ec8c7accd1" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Sun Sep 30 22:39:36 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 01:00:26 2007 -0400" }, "message": "ACPICA: hw: remove use_lock flag from acpi_hw_register_{read, write}\n\nuse_lock flag is used once for acpi_hw_register_read, and never for\nacpi_hw_register_write. It will greatly simplify understanding of\nlocking if we just drop this use_lock altogether, and wrap the only call\nto ..._read in lock/unlock.\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "de85871a9a53c00cae4c3a70849b5eaad0eb38b2", "tree": "e1f5ea71da333598db35a63a2c6faa1343037412", "parents": [ "731aa5fd9971a5163845fbe55de63d686a11da0a", "e196441bdf2dbf0526b28a6829c39557c236d611" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:32:13 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:32:13 2007 -0400" }, "message": "Pull cpuidle into test branch\n" }, { "commit": "27345a5109f36779187311f77e30bcf596571c29", "tree": "63136025b0194ca54d6fd37559c5d685340ff215", "parents": [ "e270051d9c6e5f0b31668ec1f0d864ab9920ffca", "9b039330808b83acac3597535da26f47ad1862ce" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:30:40 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:30:40 2007 -0400" }, "message": "Pull bugzilla-292300 into release branch\n" }, { "commit": "4f86d3a8e297205780cca027e974fd5f81064780", "tree": "3c89624dea48a9de756256c935660ff7b24d5376", "parents": [ "bbf25010f1a6b761914430f5fca081ec8c7accd1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 03 18:58:00 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Oct 10 00:12:41 2007 -0400" }, "message": "cpuidle: consolidate 2.6.22 cpuidle branch into one patch\n\ncommit e5a16b1f9eec0af7cfa0830304b41c1c0833cf9f\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Tue Oct 2 23:44:44 2007 -0400\n\n cpuidle: shrink diff\n\n processor_idle.c | 440 +++++++++++++++++++++++++++++++++++++++++--\n 1 file changed, 429 insertions(+), 11 deletions(-)\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit dfbb9d5aedfb18848a3e0d6f6e3e4969febb209c\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Wed Sep 26 02:17:55 2007 -0400\n\n cpuidle: reduce diff size\n\n Reduces the cpuidle processor_idle.c diff vs 2.6.22 from this\n processor_idle.c | 2006 ++++++++++++++++++++++++++-----------------\n 1 file changed, 1219 insertions(+), 787 deletions(-)\n\n to this:\n processor_idle.c | 502 +++++++++++++++++++++++++++++++++++++++----\n 1 file changed, 458 insertions(+), 44 deletions(-)\n\n ...for the purpose of making the cpuilde patch less invasive\n and easier to review.\n\n no functional changes. build tested only.\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 889172fc915f5a7fe20f35b133cbd205ce69bf6c\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Sep 13 13:40:05 2007 -0700\n\n cpuidle: Retain old ACPI policy for !CONFIG_CPU_IDLE\n\n Retain the old policy in processor_idle, so that when CPU_IDLE is not\n configured, old C-state policy will still be used. This provides a\n clean gradual migration path from old ACPI policy to new cpuidle\n based policy.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 9544a8181edc7ecc33b3bfd69271571f98ed08bc\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Sep 13 13:39:17 2007 -0700\n\n cpuidle: Configure governors by default\n\n Quoting Len \"Do not give an option to users to shoot themselves in the foot\".\n\n Remove the configurability of ladder and menu governors as they are\n needed for default policy of cpuidle. That way users will not be able to\n have cpuidle without any policy loosing all C-state power savings.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 8975059a2c1e56cfe83d1bcf031bcf4cb39be743\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:27:07 2007 -0400\n\n CPUIDLE: load ACPI properly when CPUIDLE is disabled\n\n Change the registration return codes for when CPUIDLE\n support is not compiled into the kernel. As a result, the ACPI\n processor driver will load properly even if CPUIDLE is unavailable.\n However, it may be possible to cleanup the ACPI processor driver further\n and eliminate some dead code paths.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit e0322e2b58dd1b12ec669bf84693efe0dc2414a8\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:26:06 2007 -0400\n\n CPUIDLE: remove cpuidle_get_bm_activity()\n\n Remove cpuidle_get_bm_activity() and updates governors\n accordingly.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 18a6e770d5c82ba26653e53d240caa617e09e9ab\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:25:58 2007 -0400\n\n CPUIDLE: max_cstate fix\n\n Currently max_cstate is limited to 0, resulting in no idle processor\n power management on ACPI platforms. This patch restores the value to\n the array size.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 1fdc0887286179b40ce24bcdbde663172e205ef0\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:25:40 2007 -0400\n\n CPUIDLE: handle BM detection inside the ACPI Processor driver\n\n Update the ACPI processor driver to detect BM activity and\n limit state entry depth internally, rather than exposing such\n requirements to CPUIDLE. As a result, CPUIDLE can drop this\n ACPI-specific interface and become more platform independent. BM\n activity is now handled much more aggressively than it was in the\n original implementation, so some testing coverage may be needed to\n verify that this doesn\u0027t introduce any DMA buffer under-run issues.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0ef38840db666f48e3cdd2b769da676c57228dd9\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:25:14 2007 -0400\n\n CPUIDLE: menu governor updates\n\n Tweak the menu governor to more effectively handle non-timer\n break events. Non-timer break events are detected by comparing the\n actual sleep time to the expected sleep time. In future revisions, it\n may be more reliable to use the timer data structures directly.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit bb4d74fca63fa96cf3ace644b15ae0f12b7df5a1\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Tue Aug 21 18:24:40 2007 -0400\n\n CPUIDLE: fix \u0027current_governor\u0027 sysfs entry\n\n Allow the \"current_governor\" sysfs entry to properly handle\n input terminated with \u0027\\n\u0027.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit df3c71559bb69b125f1a48971bf0d17f78bbdf47\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Sun Aug 12 02:00:45 2007 -0400\n\n cpuidle: fix IA64 build (again)\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit a02064579e3f9530fd31baae16b1fc46b5a7bca8\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Sun Aug 12 01:39:27 2007 -0400\n\n cpuidle: Remove support for runtime changing of max_cstate\n\n Remove support for runtime changeability of max_cstate. Drivers can use\n use latency APIs.\n\n max_cstate can still be used as a boot time option and dmi override.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0912a44b13adf22f5e3f607d263aed23b4910d7e\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Sun Aug 12 01:39:16 2007 -0400\n\n cpuidle: Remove ACPI cstate_limit calls from ipw2100\n\n ipw2100 already has code to use accetable_latency interfaces to limit the\n C-state. Remove the calls to acpi_set_cstate_limit and acpi_get_cstate_limit\n as they are redundant.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit c649a76e76be6bff1fd770d0a775798813a3f6e0\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Sun Aug 12 01:35:39 2007 -0400\n\n cpuidle: compile fix for pause and resume functions\n\n Fix the compilation failure when cpuidle is not compiled in.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Acked-by: Adam Belay \u003cadam.belay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 2305a5920fb8ee6ccec1c62ade05aa8351091d71\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Thu Jul 19 00:49:00 2007 -0400\n\n cpuidle: re-write\n\n Some portions have been rewritten to make the code cleaner and lighter\n weight. The following is a list of changes:\n\n 1.) the state name is now included in the sysfs interface\n 2.) detection, hotplug, and available state modifications are handled by\n CPUIDLE drivers directly\n 3.) the CPUIDLE idle handler is only ever installed when at least one\n cpuidle_device is enabled and ready\n 4.) the menu governor BM code no longer overflows\n 5.) the sysfs attributes are now printed as unsigned integers, avoiding\n negative values\n 6.) a variety of other small cleanups\n\n Also, Idle drivers are no longer swappable during runtime through the\n CPUIDLE sysfs inteface. On i386 and x86_64 most idle handlers (e.g.\n poll, mwait, halt, etc.) don\u0027t benefit from an infrastructure that\n supports multiple states, so I think using a more general case idle\n handler selection mechanism would be cleaner.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Acked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Acked-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit df25b6b56955714e6e24b574d88d1fd11f0c3ee5\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Tue Jul 24 17:08:21 2007 -0400\n\n cpuidle: fix IA64 buid\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit fd6ada4c14488755ff7068860078c437431fbccd\nAuthor: Adrian Bunk \u003cbunk@stusta.de\u003e\nDate: Mon Jul 9 11:33:13 2007 -0700\n\n cpuidle: static\n\n make cpuidle_replace_governor() static\n\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Cc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit c1d4a2cebcadf2429c0c72e1d29aa2a9684c32e0\nAuthor: Adrian Bunk \u003cbunk@stusta.de\u003e\nDate: Tue Jul 3 00:54:40 2007 -0400\n\n cpuidle: static\n\n This patch makes the needlessly global struct menu_governor static.\n\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit dbf8780c6e8d572c2c273da97ed1cca7608fd999\nAuthor: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nDate: Tue Jul 3 00:49:14 2007 -0400\n\n export symbol tick_nohz_get_sleep_length\n\n ERROR: \"tick_nohz_get_sleep_length\" [drivers/cpuidle/governors/menu.ko] undefined!\n ERROR: \"tick_nohz_get_idle_jiffies\" [drivers/cpuidle/governors/menu.ko] undefined!\n\n And please be sure to get your changes to core kernel suitably reviewed.\n\n Cc: Adam Belay \u003cabelay@novell.com\u003e\n Cc: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Ingo Molnar \u003cmingo@elte.hu\u003e\n Cc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n Cc: john stultz \u003cjohnstul@us.ibm.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 29f0e248e7017be15f99febf9143a2cef00b2961\nAuthor: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nDate: Tue Jul 3 00:43:04 2007 -0400\n\n tick.h needs hrtimer.h\n\n It uses hrtimers.\n\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit e40cede7d63a029e92712a3fe02faee60cc38fb4\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:40:34 2007 -0400\n\n cpuidle: first round of documentation updates\n\n Documentation changes based on Pavel\u0027s feedback.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 83b42be2efece386976507555c29e7773a0dfcd1\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:39:25 2007 -0400\n\n cpuidle: add rating to the governors and pick the one with highest rating by default\n\n Introduce a governor rating scheme to pick the right governor by default.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit d2a74b8c5e8f22def4709330d4bfc4a29209b71c\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:38:08 2007 -0400\n\n cpuidle: make cpuidle sysfs driver governor switch off by default\n\n Make default cpuidle sysfs to show current_governor and current_driver in\n read-only mode. More elaborate available_governors and available_drivers with\n writeable current_governor and current_driver interface only appear with\n \"cpuidle_sysfs_switch\" boot parameter.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 1f60a0e80bf83cf6b55c8845bbe5596ed8f6307b\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:37:00 2007 -0400\n\n cpuidle: menu governor: change the early break condition\n\n Change the C-state early break out algorithm in menu governor.\n\n We only look at early breakouts that result in wakeups shorter than idle\n state\u0027s target_residency. If such a breakout is frequent enough, eliminate\n the particular idle state upto a timeout period.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 45a42095cf64b003b4a69be3ce7f434f97d7af51\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:35:38 2007 -0400\n\n cpuidle: fix uninitialized variable in sysfs routine\n\n Fix the uninitialized usage of ret.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 80dca7cdba3e6ee13eae277660873ab9584eb3be\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:34:16 2007 -0400\n\n cpuidle: reenable /proc/acpi//power interface for the time being\n\n Keep /proc/acpi/processor/CPU*/power around for a while as powertop depends\n on it. It will be marked deprecated and removed in future. powertop can use\n cpuidle interfaces instead.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 589c37c2646c5e3813a51255a5ee1159cb4c33fc\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Jul 3 00:32:37 2007 -0400\n\n cpuidle: menu governor and hrtimer compile fix\n\n Compile fix for menu governor.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0ba80bd9ab3ed304cb4f19b722e4cc6740588b5e\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Thu May 31 22:51:43 2007 -0400\n\n cpuidle: build fix - cpuidle vs ipw2100 module\n\n ERROR: \"acpi_set_cstate_limit\" [drivers/net/wireless/ipw2100.ko] undefined!\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit d7d8fa7f96a7f7682be7c6cc0cc53fa7a18c3b58\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Sat Mar 24 03:47:07 2007 -0400\n\n cpuidle: add the \u0027menu\u0027 governor\n\n Here is my first take at implementing an idle PM governor that takes\n full advantage of NO_HZ. I call it the \u0027menu\u0027 governor because it\n considers the full list of idle states before each entry.\n\n I\u0027ve kept the implementation fairly simple. It attempts to guess the\n next residency time and then chooses a state that would meet at least\n the break-even point between power savings and entry cost. To this end,\n it selects the deepest idle state that satisfies the following\n constraints:\n 1. If the idle time elapsed since bus master activity was detected\n is below a threshold (currently 20 ms), then limit the selection\n to C2-type or above.\n 2. Do not choose a state with a break-even residency that exceeds\n the expected time remaining until the next timer interrupt.\n 3. Do not choose a state with a break-even residency that exceeds\n the elapsed time between the last pair of break events,\n excluding timer interrupts.\n\n This governor has an advantage over \"ladder\" governor because it\n proactively checks how much time remains until the next timer interrupt\n using the tick infrastructure. Also, it handles device interrupt\n activity more intelligently by not including timer interrupts in break\n event calculations. Finally, it doesn\u0027t make policy decisions using the\n number of state entries, which can have variable residency times (NO_HZ\n makes these potentially very large), and instead only considers sleep\n time deltas.\n\n The menu governor can be selected during runtime using the cpuidle sysfs\n interface like so:\n \"echo \"menu\" \u003e /sys/devices/system/cpu/cpuidle/current_governor\"\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit a4bec7e65aa3b7488b879d971651cc99a6c410fe\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Sat Mar 24 03:47:03 2007 -0400\n\n cpuidle: export time until next timer interrupt using NO_HZ\n\n Expose information about the time remaining until the next\n timer interrupt expires by utilizing the dynticks infrastructure.\n Also modify the main idle loop to allow dynticks to handle\n non-interrupt break events (e.g. DMA). Finally, expose sleep ticks\n information to external code. Thomas Gleixner is responsible for much\n of the code in this patch. However, I\u0027ve made some additional changes,\n so I\u0027m probably responsible if there are any bugs or oversights :)\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 2929d8996fbc77f41a5ff86bb67cdde3ca7d2d72\nAuthor: Adam Belay \u003cabelay@novell.com\u003e\nDate: Sat Mar 24 03:46:58 2007 -0400\n\n cpuidle: governor API changes\n\n This patch prepares cpuidle for the menu governor. It adds an optional\n stage after idle state entry to give the governor an opportunity to\n check why the state was exited. Also it makes sure the idle loop\n returns after each state entry, allowing the appropriate dynticks code\n to run.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 3a7fd42f9825c3b03e364ca59baa751bb350775f\nAuthor: Venki Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Apr 26 00:03:59 2007 -0700\n\n cpuidle: hang fix\n\n Prevent hang on x86-64, when ACPI processor driver is added as a module on\n a system that does not support C-states.\n\n x86-64 expects all idle handlers to enable interrupts before returning from\n idle handler. This is due to enter_idle(), exit_idle() races. Make\n cpuidle_idle_call() confirm to this when there is no pm_idle_old.\n\n Also, cpuidle look at the return values of attch_driver() and set\n current_driver to NULL if attach fails on all CPUs.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 4893339a142afbd5b7c01ffadfd53d14746e858e\nAuthor: Shaohua Li \u003cshaohua.li@intel.com\u003e\nDate: Thu Apr 26 10:40:09 2007 +0800\n\n cpuidle: add support for max_cstate limit\n\n With CPUIDLE framework, the max_cstate (to limit max cpu c-state)\n parameter is ingored. Some systems require it to ignore C2/C3\n and some drivers like ipw require it too.\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 43bbbbe1cb998cbd2df656f55bb3bfe30f30e7d1\nAuthor: Shaohua Li \u003cshaohua.li@intel.com\u003e\nDate: Thu Apr 26 10:40:13 2007 +0800\n\n cpuidle: add cpuidle_fore_redetect_devices API\n\n add cpuidle_force_redetect_devices API,\n which forces all CPU redetect idle states.\n Next patch will use it.\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit d1edadd608f24836def5ec483d2edccfb37b1d19\nAuthor: Shaohua Li \u003cshaohua.li@intel.com\u003e\nDate: Thu Apr 26 10:40:01 2007 +0800\n\n cpuidle: fix sysfs related issue\n\n Fix the cpuidle sysfs issue.\n a. make kobject dynamicaly allocated\n b. fixed sysfs init issue to avoid suspend/resume issue\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 7169a5cc0d67b263978859672e86c13c23a5570d\nAuthor: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nDate: Wed Mar 28 22:52:53 2007 -0400\n\n cpuidle: 1-bit field must be unsigned\n\n A 1-bit bitfield has no room for a sign bit.\n drivers/cpuidle/governors/ladder.c:54:16: error: dubious bitfield without explicit `signed\u0027 or `unsigned\u0027\n\n Signed-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\n Cc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 4658620158dc2fbd9e4bcb213c5b6fb5d05ba7d4\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Wed Mar 28 22:52:41 2007 -0400\n\n cpuidle: fix boot hang\n\n Patch for cpuidle boot hang reported by Larry Finger here.\n http://www.ussg.iu.edu/hypermail/linux/kernel/0703.2/2025.html\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Larry Finger \u003clarry.finger@lwfinger.net\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit c17e168aa6e5fe3851baaae8df2fbc1cf11443a9\nAuthor: Len Brown \u003clen.brown@intel.com\u003e\nDate: Wed Mar 7 04:37:53 2007 -0500\n\n cpuidle: ladder does not depend on ACPI\n\n build fix for CONFIG_ACPI\u003dn\n\n In file included from drivers/cpuidle/governors/ladder.c:21:\n include/acpi/processor.h:88: error: expected specifier-qualifier-list before ‘acpi_integer’\n include/acpi/processor.h:106: error: expected specifier-qualifier-list before ‘acpi_integer’\n include/acpi/processor.h:168: error: expected specifier-qualifier-list before ‘acpi_handle’\n\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 8c91d958246bde68db0c3f0c57b535962ce861cb\nAuthor: Adrian Bunk \u003cbunk@stusta.de\u003e\nDate: Tue Mar 6 02:29:40 2007 -0800\n\n cpuidle: make code static\n\n This patch makes the following needlessly global code static:\n - driver.c: __cpuidle_find_driver()\n - governor.c: __cpuidle_find_governor()\n - ladder.c: struct ladder_governor\n\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Cc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Adam Belay \u003cabelay@novell.com\u003e\n Cc: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 0c39dc3187094c72c33ab65a64d2017b21f372d2\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Wed Mar 7 02:38:22 2007 -0500\n\n cpu_idle: fix build break\n\n This patch fixes a build breakage with !CONFIG_HOTPLUG_CPU and\n CONFIG_CPU_IDLE.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 8112e3b115659b07df340ef170515799c0105f82\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Tue Mar 6 02:29:39 2007 -0800\n\n cpuidle: build fix for !CPU_IDLE\n\n Fix the compile issues when CPU_IDLE is not configured.\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Cc: Adam Belay \u003cabelay@novell.com\u003e\n Cc: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 1eb4431e9599cd25e0d9872f3c2c8986821839dd\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Feb 22 13:54:57 2007 -0800\n\n cpuidle take2: Basic documentation for cpuidle\n\n Documentation for cpuidle infrastructure\n\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit ef5f15a8b79123a047285ec2e3899108661df779\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Feb 22 13:54:03 2007 -0800\n\n cpuidle take2: Hookup ACPI C-states driver with cpuidle\n\n Hookup ACPI C-states onto generic cpuidle infrastructure.\n\n drivers/acpi/procesor_idle.c is now a ACPI C-states driver that registers as\n a driver in cpuidle infrastructure and the policy part is removed from\n drivers/acpi/processor_idle.c. We use governor in cpuidle instead.\n\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\ncommit 987196fa82d4db52c407e8c9d5dec884ba602183\nAuthor: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nDate: Thu Feb 22 13:52:57 2007 -0800\n\n cpuidle take2: Core cpuidle infrastructure\n\n Announcing \u0027cpuidle\u0027, a new CPU power management infrastructure to manage\n idle CPUs in a clean and efficient manner.\n cpuidle separates out the drivers that can provide support for multiple types\n of idle states and policy governors that decide on what idle state to use\n at run time.\n A cpuidle driver can support multiple idle states based on parameters like\n varying power consumption, wakeup latency, etc (ACPI C-states for example).\n A cpuidle governor can be usage model specific (laptop, server,\n laptop on battery etc).\n Main advantage of the infrastructure being, it allows independent development\n of drivers and governors and allows for better CPU power management.\n\n A huge thanks to Adam Belay and Shaohua Li who were part of this mini-project\n since its beginning and are greatly responsible for this patchset.\n\n This patch:\n\n Core cpuidle infrastructure.\n Introduces a new abstraction layer for cpuidle:\n * which manages drivers that can support multiple idles states. Drivers\n can be generic or particular to specific hardware/platform\n * allows pluging in multiple policy governors that can take idle state policy\n decision\n * The core also has a set of sysfs interfaces with which administrato can know\n about supported drivers and governors and switch them at run time.\n\n Signed-off-by: Adam Belay \u003cabelay@novell.com\u003e\n Signed-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\n Signed-off-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\n Signed-off-by: Len Brown \u003clen.brown@intel.com\u003e\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8db85d4c9a0cc131242c80ef8456362d66561dc2", "tree": "c5f945ed1bc8b2ff9ba099a09d737bec5c776028", "parents": [ "3e58ea0d31659b22ba5753f7abf3d7db346eab81" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Wed Sep 26 19:43:16 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Sep 27 15:50:22 2007 -0400" }, "message": "ACPI: Add acpi_bus_generate_event4() function\n\nacpi_bus_generate_event() takes two strings out of passed device object.\nSBS needs to supply these strings directly.\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "9b039330808b83acac3597535da26f47ad1862ce", "tree": "78933d5c925048f204c3d5ff6c0a0aa1aced8e84", "parents": [ "ff0ce6845bc18292e80ea40d11c3d3a539a3fc5e" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Wed Sep 26 19:47:30 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Sep 27 15:47:44 2007 -0400" }, "message": "ACPI: Hibernate erroneously disabled Suspend wakeup devices\n\nS4 suspend to disk will disable GPE\u0027s permanently\nbecause acpi_gpe_sleep_prepare() does not have\na counterpart at resume time. Thus, those devices\nbecame unavailable for wakeup from subsequent\nS3 suspend-to-ram.\n\nHere acpi_gpe_sleep_prepare() is removed, and upon suspend\nacpi_enable_wakeup_device() gets its functionality.\nUpon resume, acpi_disable_wakeup_device() restores the state.\n\nhttps://bugzilla.novell.com/show_bug.cgi?id\u003d292300\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Pavel Machek \u003cpavel@suse.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "853298bc03ef65e3eb392f5d61265605214ee8fb", "tree": "2165b66862034fb53e626eb52075d61e7dc6336e", "parents": [ "2f3f22269bdf702311342c5d106dfdd7347d1c3e" ], "author": { "name": "Alexey Starikovskiy", "email": "astarikovskiy@suse.de", "time": "Tue Sep 25 18:45:15 2007 +0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Sep 25 17:58:52 2007 -0400" }, "message": "ACPI: CONFIG_ACPI_SLEEP\u003dn power off regression in 2.6.23-rc8 (NOT in rc7)\n\nSigned-off-by: Alexey Starikovskiy \u003castarikovskiy@suse.de\u003e\nAcked-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "b04e7bdb984e3b7f62fb7f44146a529f88cc7639", "tree": "57fa4b6ab2e6bd20b0a2eed12db2a484e928fe17", "parents": [ "1f0cff6e4d579ab0fe671c02fcd842694e46b90f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Sep 22 22:29:05 2007 +0000" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Sep 22 17:15:34 2007 -0700" }, "message": "ACPI: disable lower idle C-states across suspend/resume\n\ndevice_suspend() calls ACPI suspend functions, which seems to have undesired\nside effects on lower idle C-states. It took me some time to realize that\nespecially the VAIO BIOSes (both Andrews jinxed UP and my elfstruck SMP one)\nshow this effect. I\u0027m quite sure that other bug reports against suspend/resume\nabout turning the system into a brick have the same root cause.\n\nAfter fishing in the dark for quite some time, I realized that removing the ACPI\nprocessor module before suspend (this removes the lower C-state functionality)\nmade the problem disappear. Interestingly enough the propability of having a\nbricked box is influenced by various factors (interrupts, size of the ram image,\n...). Even adding a bunch of printks in the wrong places made the problem go\naway. The previous periodic tick implementation simply pampered over the\nproblem, which explains why the dyntick / clockevents changes made this more\nprominent.\n\nWe avoid complex functionality during the boot process and we have to do the\nsame during suspend/resume. It is a similar scenario and equaly fragile.\n\nAdd suspend / resume functions to the ACPI processor code and disable the lower\nidle C-states across suspend/resume. Fall back to the default idle\nimplementation (halt) instead.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nTested-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "25c87f7f2a4fc3e50a7912b1c78405d454d1c4d9", "tree": "c42d40004e9668d83ab03ab7332515ef08683c54", "parents": [ "a4fd4946214fae86610b989c47e5ae762cc96ddb", "3e069ee0c30d6f28b79e409ef2df1ffa427897ae" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 25 01:44:01 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 25 01:44:01 2007 -0400" }, "message": "Pull events into release branch\n\nConflicts:\n\n\tdrivers/acpi/video.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "70b30fb13bf46d7874537f5e2089bcc772559fc4", "tree": "d4a71181fea24e25878589ef018a946367e62cb7", "parents": [ "ead77594af3a49e48ceec61a1824362be4b5cafa" ], "author": { "name": "Al Viro", "email": "viro@ftp.linux.org.uk", "time": "Tue Aug 21 16:18:20 2007 +0100" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Aug 25 01:38:40 2007 -0400" }, "message": "ACPI: Fix a warning of discarding qualifiers from pointer target type\n\ndrivers/acpi/ec.c: In function `acpi_ec_ecdt_probe\u0027:\ndrivers/acpi/ec.c:873: warning: passing arg 1 of `acpi_get_devices\u0027 discards qualifiers from pointer target type\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "14e04fb34ffa82ee61ae69f98d8fca12d2e8e31c", "tree": "51ff919052cf456a23fa67e8d64d18f376b90582", "parents": [ "962ce8ca0604af0c3c5609f7613d4ec5fcfac623" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 23 15:20:26 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 23 15:20:26 2007 -0400" }, "message": "ACPI: Schedule /proc/acpi/event for removal\n\nSchedule /proc/acpi/event for removal in 6 months.\n\nRe-name acpi_bus_generate_event() to acpi_bus_generate_proc_event()\nto make sure there is no confusion that it is for /proc/acpi/event only.\n\nAdd CONFIG_ACPI_PROC_EVENT to allow removal of /proc/acpi/event.\nThere is no functional change if CONFIG_ACPI_PROC_EVENT\u003dy\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "962ce8ca0604af0c3c5609f7613d4ec5fcfac623", "tree": "8a9fcb67251129a382e202759389d2b72de4b621", "parents": [ "b377fd3982ad957c796758a90e2988401a884241" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Thu Aug 23 01:24:31 2007 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Aug 23 14:27:23 2007 -0400" }, "message": "ACPI: don\u0027t duplicate input events on netlink\n\nThe previous events patch added a netlink event for every\nuser of the legacy /proc/acpi/event interface.\n\nHowever, some users of /proc/acpi/event are really input events,\nand they already report their events via the input layer.\n\nIntroduce a new interface, acpi_bus_generate_netlink_event(),\nwhich is explicitly called by devices that want to repoprt\nevents via netlink. This allows the input-like events\nto opt-out of generating netlink events. In summary:\n\nevents that are sent via netlink:\n\tac/battery/sbs\n\tthermal\n\tprocessor\n\tthinkpad_acpi dock/bay\n\nevents that are sent via input layer:\n\tbutton\n\tvideo hotkey\n\tthinkpad_acpi hotkey\n\tasus_acpi/asus-laptop hotkey\n\tsonypi/sonylaptop\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "501092929ccb8a1d2eb0ed700e38df4ae0de7108", "tree": "c8478b084056949f90ced4d381275cd3e0d634de", "parents": [ "ed3110efb538d7acbf635095c1382118f7414f75" ], "author": { "name": "Fenghua Yu", "email": "fenghua.yu@intel.com", "time": "Tue Aug 07 18:40:30 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Aug 07 18:40:30 2007 -0400" }, "message": "acpi-cpufreq: Fix some x86/x86-64 acpi-cpufreq driver issues\n\nThis patch addresses some issues in x86/x86-64 acpi-cpufreq driver:\n\n1. Current memory allocation for acpi_perf_data is actually open-coded\n alloc_percpu(). The patch defines and handles acpi_perf_data as percpu\n data. The code will be cleaner and easier to be maintained with this\n change.\n\n2. Won\u0027t load driver in acpi_cpufreq_early_init() failure case.\n\n3. Add __init for acpi_cpufreq_early_init().\n\nSigned-off-by: Fenghua Yu \u003cfenghua.yu@intel.com\u003e\nAcked-by: Venkatesh Pallipadi \u003cvenkatesh.pallipadi@intel.com\u003e\nCc: Dave Jones \u003cdavej@codemonkey.org.uk\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "673d5b43daa00b42759cecc6b0760b8bf6be80d2", "tree": "a795ee922db699a8b4cb893ef5809399f1591ba6", "parents": [ "296699de6bdc717189a331ab6bbe90e05c94db06" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jul 28 03:33:16 2007 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 29 16:53:59 2007 -0700" }, "message": "ACPI: restore CONFIG_ACPI_SLEEP\n\nRestore the 2.6.22 CONFIG_ACPI_SLEEP build option, but now shadowing the\nnew CONFIG_PM_SLEEP option.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n[ Modified to work with the PM config setup changes. ]\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "296699de6bdc717189a331ab6bbe90e05c94db06", "tree": "53c847ecc8cce11952502921844052e44ca60d5e", "parents": [ "b0cb1a19d05b8ea8611a9ef48a17fe417f1832e6" ], "author": { "name": "Rafael J. Wysocki", "email": "rjw@sisk.pl", "time": "Sun Jul 29 23:27:18 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sun Jul 29 16:45:38 2007 -0700" }, "message": "Introduce CONFIG_SUSPEND for suspend-to-Ram and standby\n\nIntroduce CONFIG_SUSPEND representing the ability to enter system sleep\nstates, such as the ACPI S3 state, and allow the user to choose SUSPEND\nand HIBERNATION independently of each other.\n\nMake HOTPLUG_CPU be selected automatically if SUSPEND or HIBERNATION has\nbeen chosen and the kernel is intended for SMP systems.\n\nAlso, introduce CONFIG_PM_SLEEP which is automatically selected if\nCONFIG_SUSPEND or CONFIG_HIBERNATION is set and use it to select the\ncode needed for both suspend and hibernation.\n\nThe top-level power management headers and the ACPI code related to\nsuspend and hibernation are modified to use the new definitions (the\nchanges in drivers/acpi/sleep/main.c are, mostly, moving code to reduce\nthe number of ifdefs).\n\nThere are many other files in which CONFIG_PM can be replaced with\nCONFIG_PM_SLEEP or even with CONFIG_SUSPEND, but they can be updated in\nthe future.\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "323ef30af3a0da47cc761b04b262d98d0fe79126", "tree": "37636b25acc557969aee51f1fe3e3cbc7a9760ea", "parents": [ "cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4", "1ba90e3a87c46500623afdc3898573e4a5ebb21b" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:36:53 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:36:53 2007 -0400" }, "message": "Pull auto-load-modules into release branch\n" }, { "commit": "cb3e0c107bebc6cf3e7158f7aa54c32017c7d4c4", "tree": "2c52ac06cce163bf467d259119b824eed96f2eca", "parents": [ "1e1f3f24cdbc53e67acd7b2e37e6cf0cb11bd13c", "50ad147aa09c829cd452fae6ca99396c0b5b0695" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:36:31 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:36:31 2007 -0400" }, "message": "Pull d-states into release branch\n\nConflicts:\n\n\tdrivers/acpi/sleep/main.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "e8b2fd01228f690c3e0cb3f14facfa8d93d4adae", "tree": "fb69560e2a584a8ca82985a99e42ec189d592091", "parents": [ "7c5aa6642fa26641ebf286966a165aec71c91991" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 24 22:26:33 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Jul 25 01:29:39 2007 -0400" }, "message": "ACPI: Kconfig: remove CONFIG_ACPI_SLEEP from source\n\nAs it was a synonym for (CONFIG_ACPI \u0026\u0026 CONFIG_X86),\nthe ifdefs for it were more clutter than they were worth.\n\nFor ia64, just add a few stubs in anticipation of future\nS3 or S4 support.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8c8eb78f673c07b60f31751e1e47ac367c60c6b7", "tree": "504087a7849778ea67dea3f16147cd03b7cd29a4", "parents": [ "f695baf2df9e0413d3521661070103711545207a" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Mon Jul 23 14:43:32 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Jul 23 13:56:00 2007 -0400" }, "message": "ACPI: autoload modules - ACPICA modifications\n\nDefine standardized HIDs - Rename current acpi_device_id to acpica_device_id\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "fd4aff1a28eecbd729b409bf7d3eff5948f20414", "tree": "af015ea8c001dd4d405a453c91a8e74dc0fa91b7", "parents": [ "e9b3aba887f47f9cd64de20fec9c333a932b70dc" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Tue Jul 17 22:40:25 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 04:17:47 2007 -0400" }, "message": "ACPI: Add acpi_pm_device_sleep_state helper routine\n\nBased on the David Brownell\u0027s patch at\nhttp://marc.info/?l\u003dlinux-acpi\u0026m\u003d117873972806360\u0026w\u003d2\nupdated by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\n\nAdd a helper routine returning the lowest power (highest number) ACPI device\npower state that given device can be in while the system is in the sleep state\nindicated by acpi_target_sleep_state .\n\nSigned-off-by: Rafael J. Wysocki \u003crjw@sisk.pl\u003e\nAcked-by: Pavel Machek \u003cpavel@ucw.cz\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "0d090b6819e3559dabb05773c4a6dacc4fa94d0e", "tree": "66a6f2f6677c9c9483048ed5f166b605e4342f1d", "parents": [ "b4b613fd83853f8c688b3de20ab1a42331257975", "9c977a453ed62396d067b75f3f272b3fb1ea3acc" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 04:14:07 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 04:14:07 2007 -0400" }, "message": "Pull netlink into release branch\n" }, { "commit": "dcb76f88683618ed6ef0df66643dba1285881ee5", "tree": "c43b6162c6d5cd7afeaa5ee44a5eed1e30b23adc", "parents": [ "08e31686d6d119ba26bf0690f5f872f6f5bd1a97", "6c5cf8aa5849819958311644ffaf8467e9fcf07e" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:28:18 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:28:18 2007 -0400" }, "message": "Pull throttle into release branch\n" }, { "commit": "f79e3185dd0f8650022518d7624c876d8929061b", "tree": "4cec3a434036031b4e2d4fef608f5523fb21c829", "parents": [ "e8b495fe09bc793ae26774e7b2667f7f658d56e2", "8b8eb7d8cfc6cd95ed00cd58754e8493322505bd" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:27:40 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:27:40 2007 -0400" }, "message": "Pull misc into release branch\n\nConflicts:\n\n\tDocumentation/feature-removal-schedule.txt\n" }, { "commit": "939ab20152390c8ccccfa6fac0830405ca91d903", "tree": "97060b56aafe47b472899a53634668f28960ea7d", "parents": [ "d9ff963801e4f7648c55a27413a1b1de59480a30", "798d91039849486c7a4f1a458a5680cb55a65408" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:22:55 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:22:55 2007 -0400" }, "message": "Pull acpi-debug into release branch\n" }, { "commit": "d9ff963801e4f7648c55a27413a1b1de59480a30", "tree": "d3d45c850eb03629835d6970651123800c0d8ba8", "parents": [ "d7fff6f4d1ed1bc31577df887fefcb1541923367", "e6917317c0f6a930442c40dc38a6f21710adf961" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:22:43 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:22:43 2007 -0400" }, "message": "Pull acpica into release branch\n" }, { "commit": "798d91039849486c7a4f1a458a5680cb55a65408", "tree": "913aa33232986dc38b73a7f606c73c8281d208f6", "parents": [ "54ca4123363f388ab724fc66da92b87dc05395c3" ], "author": { "name": "Thomas Renninger", "email": "trenn@suse.de", "time": "Thu May 31 17:20:39 2007 +0200" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 02:20:07 2007 -0400" }, "message": "ACPI: create CONFIG_ACPI_DEBUG_FUNC_TRACE\n\nSplit ACPI_DEBUG into function trace enabled and not enabled.\n\nFunction trace is most of the ACPI_DEBUG costs, but is\nnot much of use for kernel ACPI debugging.\n\nSize of kernel image increased on test compile:\n+ 48k (Full ACPI_DEBUG)\n+ 35k (ACPI_DEBUG with function trace compiled out)\n\nPerformance without function trace is also much better.\n\nAlso remove ACPI_LV_DEBUG_OBJECT from default debug level as\na lot vendors let Store (value, debug) in their code and this\nmight confuse users when it pops up in syslog.\n\nSigned-off-by: Thomas Renninger \u003ctrenn@suse.de\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4ebf83c8cf89ab13bc23e46b0fcb6178ca23b43c", "tree": "de78bbb0cef7714124fe83cca057f65693a44dcb", "parents": [ "0dc070bb0242481a6100c95e5deaa07b267399a8" ], "author": { "name": "Dave Jones", "email": "davej@redhat.com", "time": "Mon Jul 09 11:33:14 2007 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sun Jul 22 00:54:24 2007 -0400" }, "message": "ACPI: fix empty macros found by -Wextra\n\nACPI has a ton of macros which make a bunch of empty if\u0027s when configured\nin non-debug mode.\n\n[lenb: The code it complaines about is functionally correct,\n so this patch is just to make -Wextra happier]\n\n#define DBG()\n\nif(...)\n DBG();\nnext_c_statement\n\nwhich turns into\nif(...) ;\nnext_c_statement\n\nSigned-off-by: Dave Jones \u003cdavej@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "3484d79813707bb6045773953a809abba443dc20", "tree": "a986c674698face8fc51132a1feeac53fa7946a2", "parents": [ "3af044e0f832cfa3fcdce14dc30678b79dd36995" ], "author": { "name": "David Rientjes", "email": "rientjes@google.com", "time": "Sat Jul 21 17:10:32 2007 +0200" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Sat Jul 21 18:37:10 2007 -0700" }, "message": "x86_64: fake pxm-to-node mapping for fake numa\n\nFor NUMA emulation, our SLIT should represent the true NUMA topology of the\nsystem but our proximity domain to node ID mapping needs to reflect the\nemulated state.\n\nWhen NUMA emulation has successfully setup fake nodes on the system, a new\nfunction, acpi_fake_nodes() is called. This function determines the proximity\ndomain (_PXM) for each true node found on the system. It then finds which\nemulated nodes have been allocated on this true node as determined by its\nstarting address. The node ID to PXM mapping is changed so that each fake\nnode ID points to the PXM of the true node that it is located on.\n\nIf the machine failed to register a SLIT, then we assume there is no special\nrequirement for emulated node affinity so we use the default LOCAL_DISTANCE,\nwhich is newly exported to this code, as our measurement if the emulated nodes\nappear in the same PXM. Otherwise, we use REMOTE_DISTANCE.\n\nPXM_INVAL and NID_INVAL are also exported to the ACPI header file so that we\ncan compare node_to_pxm() results in generic code (in this case, the SRAT\ncode).\n\nCc: Len Brown \u003clenb@kernel.org\u003e\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Andi Kleen \u003cak@suse.de\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "864bdfb912e372670b5b2541dac9d273a4a7722a", "tree": "6f3bd48b2ea92130a2f2b8add2c393cb01151ac7", "parents": [ "872aad45d6174570dd2e1defc3efee50f2cfcc72" ], "author": { "name": "Zhang Rui", "email": "rui.zhang@intel.com", "time": "Tue Jun 19 11:40:03 2007 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 03 14:50:58 2007 -0400" }, "message": "ACPI: Export events via generic netlink\n\nUpon ACPI events, send an \"acpi_event\" via Generic Netlink.\nThis is in addition to /proc/acpi/event, which remains intact for now.\n\nThanks to Jamal for his great help.\n\nSigned-off-by: Zhang Rui \u003crui.zhang@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a0a3f6c69b45dcafefdce5dbac2221c02aaae871", "tree": "a6ab7ed49eb626ad4374de9ea4cca1ccf2866da1", "parents": [ "aa2e09da2a332e748532aa2a71b090e7e7c3203d" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Mar 27 20:25:46 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Jul 03 01:55:36 2007 -0400" }, "message": "ACPICA: Changes for Cygwin compatibility\n\nAllow generation of ACPICA apps on Cygwin.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c4d36a822e7c51cd6ffcf9133854d5e32489d269", "tree": "4c1f8d3f18fd03cb5763520c90b8b9c7c11510b3", "parents": [ "fcf75356e9cf0460ef47a5b756bc3b0951ecab59", "dd272b5716a54afa33a69f2241284d8ec60b7892" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 01:02:09 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 01:02:09 2007 -0400" }, "message": "Pull osi-now into release branch\n" }, { "commit": "6287ee32952b502c23d54f12895c3895ddbe5013", "tree": "2b7c0baaeda3687793d46b3836ec236c1bea5ed0", "parents": [ "8ff6f48d99a0351bcc9ceab422042ef9d3bad9aa" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Tue Apr 03 19:59:37 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 00:20:29 2007 -0400" }, "message": "ACPICA: Support for external package objects as method arguments\n\nImplemented support to allow Package objects to be passed as\nmethod arguments to the acpi_evaluate_object interface. Previously,\nthis would return an AE_NOT_IMPLEMENTED exception.\n\nSigned-off-by: Bob Moore \u003crobert.moore@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "8ff6f48d99a0351bcc9ceab422042ef9d3bad9aa", "tree": "88f4640097f3fa004245617c2762df143ec26029", "parents": [ "cc4c24e115ca7bc2e4ec74d70bcb8fda1d1a8df8" ], "author": { "name": "Luck, Tony", "email": "tony.luck@intel.com", "time": "Thu May 24 13:57:40 2007 -0700" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 00:20:07 2007 -0400" }, "message": "ACPI: Section mismatch ... acpi_map_pxm_to_node\n\nLast of the \"Section mismatch\" errors from ia64 builds! acpi_map_pxm_to_node()\nis defined with attribute __cpuinit, but is called by \"normal\" kernel functions\nacpi_getnode() and acpi_map_cpu2node().\n\nCommit f363d16fbb9374c0bd7f2757d412c287169094c9 moved the data structures on\nwhich this routine operates from __cpuinitdata to regular memory, so this\nroutine can also move out of init space.\n\nSigned-off-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ff55a9cebab02403f942121e2f898bb06ecfffbb", "tree": "cb99a74f44ae83d2e937b02365210c59fc593740", "parents": [ "01854e697a77a434104b2f7e6d7fd463a978af32" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 00:15:25 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 00:15:25 2007 -0400" }, "message": "ACPI: Lindent processor throttling code\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "01854e697a77a434104b2f7e6d7fd463a978af32", "tree": "5882fceb379dacfc9e9f784d8c265a3be46b513e", "parents": [ "f285e3d329ce68cc355fadf4ab2c8f34d7f264cb" ], "author": { "name": "Luming Yu", "email": "luming.yu@gmail.com", "time": "Sat May 26 22:49:58 2007 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Jun 02 00:07:47 2007 -0400" }, "message": "ACPI: add ACPI 3.0 _TPC _TSS _PTC throttling support\n\nadds _TPC _TSS _PTC -- Throttling Present Capabilities\n\nSigned-off-by: Luming Yu \u003cluming.yu@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "dd272b5716a54afa33a69f2241284d8ec60b7892", "tree": "55149eaeff58b0406cf9a86de5b38606bca5924c", "parents": [ "f507654d450d329c81a70eec0096d5dfe67802ec" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 30 00:26:11 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 30 00:26:11 2007 -0400" }, "message": "ACPI: add __init to acpi_initialize_subsystem()\n\nAdd __init to:\nacpi_initialize_subsystem() (and un-export it)\nacpi_os_initialize()\n\nAdd __initdata to:\nacpi_osl_dmi_table[]\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ae00d812436dc968f4a5dea7757b6a94910b6dc4", "tree": "6acd68850bead001cc74597369307a82bc711f6e", "parents": [ "c420bc9f09a0926b708c3edb27eacba434a4f4ba" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue May 29 18:43:33 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue May 29 18:43:33 2007 -0400" }, "message": "ACPI: extend \"acpi_osi\u003d\" boot option\n\nThe boot option \"acpi_osi\u003d\" has always disabled Linux _OSI support,\nthus disabling all OS Interface strings which are advertised\nby Linux to the BIOS.\n\nNow...\nacpi_osi\u003d\"string\" adds the interface string, and\nacpi_osi\u003d\"!string\" invalidates the pre-defined interface string\n\neg. acpi_osi\u003d\"!Windows 2006\"\nwould disable Linux\u0027s claim of Vista compatibility.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f363d16fbb9374c0bd7f2757d412c287169094c9", "tree": "fc706493c5cca046934de190056756f7ce02422f", "parents": [ "0aa817f078b655d0ae36669169d73a5c8a388016" ], "author": { "name": "Aaron Durbin", "email": "adurbin@google.com", "time": "Wed May 16 22:11:06 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Thu May 17 05:23:04 2007 -0700" }, "message": "acpi: fix potential call to a freed memory section.\n\nStrip __cpuinit[data] from Node \u003c-\u003e PXM routines and supporting data\nstructures. Also make pxm_to_node_map and node_to_pxm_map local to the\nnuma acpi module.\n\nThis fixes a bug triggered by the following conditions:\n- boot on a machine with a SLIT table defined\n- kernel is configured w/ CONFIG_HOTPLUG_CPU\u003dn\n- cat /sys/devices/system/node/node*/distance\nThis will cause an oops by calling into a freed memory section.\n\nIn particular, on x86_64, __node_distance calls node_to_pxm().\n\nSigned-off-by: Aaron Durbin \u003cadurbin@google.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: \u003cstable@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": "fd3509436fde38d4c854bf5a6b83d2c779904f8e", "tree": "af3ffbe044021f6781982d14ae0b7b8aafd4b89b", "parents": [ "88db5e1489f23876a226f5393fd978ddc09dc5f9" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:34:35 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:34:35 2007 -0400" }, "message": "ACPICA: Lindent\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "262a7a28de060f3a63cae20035876d6f22fd7670", "tree": "80c687704cb57fafe11a2e40fbc9e6b2f095b604", "parents": [ "40d07080e585396dc58bc64befa1de0695318b3b" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:01:59 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 23:01:59 2007 -0400" }, "message": "Revert \"ACPICA: fix AML mutex re-entrancy\"\n\nThis reverts commit c0d127b56937c3e72c2b1819161d2f6718eee877.\n\nThese changes to AML locking were made to allow\nNotify handlers to be called on the stack\nand not deadlock. However, that scheme turns\nout to be flawed and was reverted by the previous commit,\nso this commit restores the locking to it previous design.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "4d2acd9ea539e0f59178b126f6750ccc41eefcdd", "tree": "6d9e47c9ab33a1ce2c02139b6bf5c029c2abad32", "parents": [ "b5f0adbcc4f16e378882d8f68fe3111df04911be" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 22:56:38 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed May 09 22:56:38 2007 -0400" }, "message": "Revert \"ACPICA: revert \"acpi_serialize\" changes\"\n\nThis reverts commit a8f4af6dc6600980885c594f52eecd60edd62013.\nThus restoring ACPICA\u0027s new acpi_serialize code.\n\nThis commit by itself may cause a regression, but\nit is reverted in this order so that subsequent\nreverts reverts under this one can be made\nwithout conflict.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "55955aad7c09e4d93029d0cf2d360b41891f2fe4", "tree": "7d7bbb9d1e06c833fcc8d110db1f278b026aae80", "parents": [ "98701d1b0fe98b477b53df89114e6862547f8107" ], "author": { "name": "David Brownell", "email": "david-b@pacbell.net", "time": "Tue May 08 00:28:35 2007 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Tue May 08 11:15:08 2007 -0700" }, "message": "PNPACPI sets pnpdev-\u003edev.archdata\n\nTeach PNPACPI how to hook up its devices to their ACPI nodes, so that\npnpdev-\u003edev.archdata points to the parallel acpi device node. Previously\nthis only worked for PCI, leaving a notable hole.\n\nExport \"acpi_bus_type\" so this can work.\n\nRemove some extraneous whitespace.\n\nSigned-off-by: David Brownell \u003cdbrownell@users.sourceforge.net\u003e\nCc: Adam Belay \u003cambx1@neo.rr.com\u003e\nCc: Bjorn Helgaas \u003cbjorn.helgaas@hp.com\u003e\nCc: Len Brown \u003clenb@kernel.org\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "823bccfc4002296ba88c3ad0f049e1abd8108d30", "tree": "5338ae0b32409446af4cd00c5107d9405d5bf0b6", "parents": [ "2609e7b9bebfd433254c02538ba803dc516ff674" ], "author": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Fri Apr 13 13:15:19 2007 -0700" }, "committer": { "name": "Greg Kroah-Hartman", "email": "gregkh@suse.de", "time": "Wed May 02 18:57:59 2007 -0700" }, "message": "remove \"struct subsystem\" as it is no longer needed\n\nWe need to work on cleaning up the relationship between kobjects, ksets and\nktypes. The removal of \u0027struct subsystem\u0027 is the first step of this,\nespecially as it is not really needed at all.\n\nThanks to Kay for fixing the bugs in this patch.\n\nSigned-off-by: Greg Kroah-Hartman \u003cgregkh@suse.de\u003e\n\n" }, { "commit": "f8993aff8b4de0317c6e081802ca5c86c449fef2", "tree": "aa0bd506c8887a4be0fafd6d005b515a899f708f", "parents": [ "a23cf14b161b8deeb0f701d577a0e8be6365e247" ], "author": { "name": "Shaohua Li", "email": "shaohua.li@intel.com", "time": "Wed Apr 25 11:05:12 2007 +0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Wed Apr 25 01:13:47 2007 -0400" }, "message": "ACPI: Disable MSI on request of FADT\n\nThe ACPI spec defines the bit and Microsoft uses it,\nso Linux must use it too.\n\nSigned-off-by: Shaohua Li \u003cshaohua.li@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "f5ea908c8fca3921c1545e6ac52edbbb353640f5", "tree": "d8f780c44adc954891e1c8b08f682645cdbffaab", "parents": [ "54b8c39fbd76a7341b66e49de677ea366737fce7", "a8f4af6dc6600980885c594f52eecd60edd62013" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Mar 20 11:06:00 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Tue Mar 20 11:06:00 2007 -0400" }, "message": "Pull bugzilla-8171 into release branch\n" }, { "commit": "0cd4554df0c261f7ba74786e471ccaa0e3725fb9", "tree": "18c842f5be931cdb7a8761c23ca41106681dea90", "parents": [ "8140a90ec180192b202af086e7a582e5937c5580" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Mar 19 23:51:36 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Mon Mar 19 23:51:36 2007 -0400" }, "message": "ACPI: IA64: fix %ll build warnings\n\nacpi_integer is 64-bits on all platforms, and so was defined as a u64.\n\ni386 and x86_64 define u64 as unsigned long long.\nia64 defines u64 as long.\n\nWhile these are all 64-bits, the kernel build warns about formating\na \"long\" with %ll:\n\ndrivers/ata/libata-acpi.c:176: warning: long long unsigned int format, acpi_integer arg (arg 5)\n\nSo skip using \"u64\" and define acpi_integer as \"unsigned long long\"\nto make gcc happy with %ll.\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "a8f4af6dc6600980885c594f52eecd60edd62013", "tree": "818ff31a6fddaefc0a861cf967bb0120029f5fa3", "parents": [ "4e337adae4e960f64043b9f433c4a825c902616c" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Mar 15 04:10:36 2007 -0400" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Mar 15 04:10:36 2007 -0400" }, "message": "ACPICA: revert \"acpi_serialize\" changes\n\nThis reverts 977a6226feae3e2c10a4d8227625ff0f04b49239\nand reverts 1ba753acb372c2955a4843302e92e49ce82e2fea\nand updates acpi_ev_queue_notify_request()\nto restore the previous implementation of the\n\"acpi_serialize\" workaround.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d8171\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "902b236c087bf021c94cc21a2b09d928c4156c2b", "tree": "c62e6a6d8dedcff68e90e3cd153789f87cc67fb6", "parents": [ "08e4a10ec82faf5ba67c8d0115b7bc9e58071555", "aafbcd165a2a02e6dff173f66772b3148229ace8" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 22:11:57 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 22:11:57 2007 -0500" }, "message": "Pull bugzilla-7887 into release branch\n" }, { "commit": "f0e5ed7f323db4e47b51da4a23fad8245c173081", "tree": "27f5ff70329a41bb2bce16813bcf8832ce75c2ff", "parents": [ "8800c0ebf5e8363dab66647512dcef5b83203dec", "5f7748cf91558a5026ded5be93c5bf6c1ac34edf" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 22:11:21 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 22:11:21 2007 -0500" }, "message": "Pull bugzilla-5534 into release branch\n" }, { "commit": "8800c0ebf5e8363dab66647512dcef5b83203dec", "tree": "2576b0ab6177554409ab7e62fb411c6b5487d64d", "parents": [ "9cdd79c9b99873d600d397fda012fc3f57cc2776", "5ee6edbcde4d3b14e4e03d4b331df1099a34aa8d" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 22:11:02 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 22:11:02 2007 -0500" }, "message": "Pull remove-hotkey into release branch\n" }, { "commit": "5ee6edbcde4d3b14e4e03d4b331df1099a34aa8d", "tree": "0255c41c950217eedd582c80aa060f49ff5682e6", "parents": [ "eaefd5fb7d793c9c1bcef1b0c0d5ec3824a85b91" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 10 01:18:25 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 21:45:57 2007 -0500" }, "message": "ACPI: hotkey: remove driver, per feature-removal-schedule.txt\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "81450b73dde07f473a4a7208b209b4c8b7251d90", "tree": "94e676c74c32f2a74dc306cf863d7e190777f2ab", "parents": [ "8a03d9a498eaf02c8a118752050a5154852c13bf", "0539771d7236b425f285652f6f297cc7939c8f9a" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 18:52:41 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 16 18:52:41 2007 -0500" }, "message": "Pull misc-for-upstream into release branch\n\nConflicts:\n\n\tdrivers/usb/misc/appledisplay.c\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "169a0abbe32813af4904cc1605c0f7ea0534f77b", "tree": "42594b4ef0729bb38bbd4c9f1e33ec92944a7203", "parents": [ "3434933b17fa64adddf83059603c61296f6e1ee2" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 16 01:27:55 2007 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@woody.linux-foundation.org", "time": "Fri Feb 16 08:13:58 2007 -0800" }, "message": "[PATCH] ACPI keep track of timer broadcasting\n\nThis is a preperatory patch for highres/dyntick:\n\n- replace the big #ifdef ARCH_APICTIMER_STOPS_ON_C3 hackery by functions\n\n- remove the double switch in the power verify function (in the worst case\n we switched ipi to apic and 20usec later apic to ipi)\n\n- keep track of the the state which stops local APIC timer\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Len Brown \u003clen.brown@intel.com\u003e\nCc: \u003clinux-acpi@vger.kernel.org\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: john stultz \u003cjohnstul@us.ibm.com\u003e\nCc: Roman Zippel \u003czippel@linux-m68k.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "fc955f670c0a66aca965605dae797e747b2bef7d", "tree": "2c7c8b9d1597d2756114189e11f07cd21d8a6db2", "parents": [ "70c0846e430881967776582e13aefb81407919f1" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 15 22:11:48 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 15 22:19:17 2007 -0500" }, "message": "ACPI: remove acpi_os_readable(), acpi_os_writable()\n\n...which are now unused\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c0d127b56937c3e72c2b1819161d2f6718eee877", "tree": "40ac0fd3a628685ce25d11d1b00360344279ec5b", "parents": [ "724339d76d9407cd1a8ad32a9c1fdf64840cc51b" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@linux.intel.com", "time": "Thu Feb 15 16:12:23 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Thu Feb 15 16:13:16 2007 -0500" }, "message": "ACPICA: fix AML mutex re-entrancy\n\nACPI AML supports \"serialized\" methods which are protected\nby an implicit mutex. The mutex is re-entrant for that AML thread\nto allow recursion.\n\nHowever, Linux implements notify() by creating a new AML thread.\nSo for systems where notify() re-enters a serialized method,\ndeadlock results.\n\nThe fix is to use the Linux thread_id as the key to allowing\nre-entrancy, not the AML thread pointer.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d5534\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@linux.intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "aafbcd165a2a02e6dff173f66772b3148229ace8", "tree": "57b808dad805d7708721e3c0ebddb718a14a3328", "parents": [ "ed41dab90eb40ac4911e60406bc653661f0e4ce1" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@linux.intel.com", "time": "Sat Feb 10 01:32:16 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 10 01:32:16 2007 -0500" }, "message": "ACPI: invoke acpi_sleep_init() earlier\n\nlate_initcall() is too late for acpi_sleep_init().\nCall it directly from acpi_init code.\n\nhttp://bugzilla.kernel.org/show_bug.cgi?id\u003d7887\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@linux.intel.com\u003e\nSigned-off-by: Vladimir Lebedev \u003cvladimir.p.lebedev@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d94d3dff0d5da3bdfcbb424ba5c08534521fd690", "tree": "e5b0ff6d15c62a3fdae0427d8cc7251cdb0e0fab", "parents": [ "a74388e21ef2adbba4450f7b3f05ffe88df630d5" ], "author": { "name": "Andrew Morton", "email": "akpm@linux-foundation.org", "time": "Wed Feb 07 16:51:46 2007 -0800" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 09 01:18:32 2007 -0500" }, "message": "ACPI: bay: fix build warning\n\ndrivers/acpi/bay.c: In function \u0027bay_add\u0027:\ndrivers/acpi/bay.c:310: warning: statement with no effect\n\nFix it by rewriting those macros in C. Much nicer.\n\nCc: Kristen Carlson Accardi \u003ckristen.c.accardi@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "975a8e3ed2b9eab9f062a1e0ba7fe180e15204e1", "tree": "59b654df0b066b6d6b8ea16f5ae581b8fb45c1d5", "parents": [ "1fcb71b84b05ff3bfd5b5b2eca9a9b3d13a76e3a", "bfd80223d73f80e1d1c69dace9151756b3ef3b49" ], "author": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 03 01:14:35 2007 -0500" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Sat Feb 03 01:14:35 2007 -0500" }, "message": "Pull sysfs into test branch\n\nConflicts:\n\n\tDocumentation/feature-removal-schedule.txt\n\tinclude/acpi/acpi_drivers.h\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5763d3c7a0c2b165504954b1eeb898fb8d97d8f5", "tree": "daf0031fcb50979f35a0183aa11a91ece21f42ec", "parents": [ "035f994b3ccfcfc555f838e2f33a2e49721e8533" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:24 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:32 2007 -0500" }, "message": "ACPICA: Update version to 20070126\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "6c9deb7201d96733dcd1b4cc44e99232308db359", "tree": "8140d11ebf7be104ba2901879cca436275c1cb7d", "parents": [ "11bf04c44fd284a5f4e2348a04da6f749cace250" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:24 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:31 2007 -0500" }, "message": "ACPICA: Update copyright to 2007.\n\nAdded 2007 copyright to all module headers and signons. This affects\nvirtually every file in the ACPICA core subsystem, iASL compiler,\nand the utilities.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "11bf04c44fd284a5f4e2348a04da6f749cace250", "tree": "85c6a38144c9e588af27461b4a90af2688e45378", "parents": [ "f18c5a08bf035b51939281f5b49aa3ae45cea6ce" ], "author": { "name": "Alexey Starikovskiy", "email": "alexey.y.starikovskiy@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:31 2007 -0500" }, "message": "ACPICA: Allow processor to be declared with the Device() instead of Processor()\n\nAllow processor to be declered with the Device(), such as:\nDevice(CPU1234) {\n\tName(_HID, \"ACPI007\")\n\tName(_UID, 1234)\n}\n\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "5008740e27540e4069a2f8235f8308aba46036a2", "tree": "dce96a5c26134268530d605b92e5fde7cf3d2d97", "parents": [ "d41eb99bac4063aa3fac2dbb8ca01bedd9f0b3bf" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:31 2007 -0500" }, "message": "ACPICA: Update version to 20061215\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "d41eb99bac4063aa3fac2dbb8ca01bedd9f0b3bf", "tree": "471d1c7519e76307e6667588e2aa3d8ba3875cc3", "parents": [ "afbb9e659d584bd5bf0604848c91afd5761ed7a1" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:31 2007 -0500" }, "message": "ACPICA: Added option to display memory statistics upon termination.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "afbb9e659d584bd5bf0604848c91afd5761ed7a1", "tree": "e7157a607189bf411ef05989dfa03a4df9bccf71", "parents": [ "ea5415785146afe37dd2d1179a6c3a34fd26b52f" ], "author": { "name": "Valery A. Podrezov", "email": "valery.a.podrezov@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:31 2007 -0500" }, "message": "ACPICA: Enhance debugger statistics/memory command.\n\nDebugger: Enhanced the Statistics/Memory command to emit the\ntotal (maximum) memory used during execution, as well as the\nmaximum memory consumed by each of the various object types.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ea5415785146afe37dd2d1179a6c3a34fd26b52f", "tree": "42ed79d179e5a3353c987ee5ff09af565769e612", "parents": [ "2e23f8513e9d0cc6d07d36e4555badc2518df433" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:30 2007 -0500" }, "message": "ACPICA: Update a comment.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "2e23f8513e9d0cc6d07d36e4555badc2518df433", "tree": "f1f4c7999cec0a260f76a7af6cb89e3ac1b2e32e", "parents": [ "59fa85057e12ff135df54266722b2064c418fc05" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:30 2007 -0500" }, "message": "ACPICA: Debugger multithreading enhancements.\n\nImplemented enhancements to the multithreading support within\nthe debugger to enable better multithreading evaluation of the subsystem.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "59fa85057e12ff135df54266722b2064c418fc05", "tree": "697a677e71f9c9e23a13d62df720a3778de6c1d4", "parents": [ "ff40c8a3f258e9a54b0b94b92d5e2d9d88a39954" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:30 2007 -0500" }, "message": "ACPICA: Removed all 16-bit support.\n\nSupport for 16-bit ACPICA has been completely removed since it is\nno longer necessary and it clutters the code. All 16-bit macros,\ntypes, and conditional compiles have been removed, cleaning up\nand simplifying the code across the entire subsystem.\nDOS support is no longer needed since the Linux firmware kit\nis now available.\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "ff40c8a3f258e9a54b0b94b92d5e2d9d88a39954", "tree": "ea3cb6b27f4a274617fe0afa28b6dfc0fedb9246", "parents": [ "1a666f8be16a0e1580e0f37e1322d06affb84e1b" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:30 2007 -0500" }, "message": "ACPICA: Update version to 20061109\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" }, { "commit": "c857303ad496e1f52955e95994a67869882e89f9", "tree": "f08011d43627bc7fc401253b5f8446bab708d87d", "parents": [ "987c21a0b0081d480ec3cd04875509cdc10e15e7" ], "author": { "name": "Bob Moore", "email": "robert.moore@intel.com", "time": "Fri Feb 02 19:48:23 2007 +0300" }, "committer": { "name": "Len Brown", "email": "len.brown@intel.com", "time": "Fri Feb 02 21:14:30 2007 -0500" }, "message": "ACPICA: Fail AcpiEnable if ACPI tables not loaded.\n\nAcpiEnable will now fail if all of the required ACPI tables are not\nloaded (FADT, FACS, DSDT). BZ 477\n\nSigned-off-by: Alexey Starikovskiy \u003calexey.y.starikovskiy@intel.com\u003e\nSigned-off-by: Len Brown \u003clen.brown@intel.com\u003e\n" } ], "next": "987c21a0b0081d480ec3cd04875509cdc10e15e7" }