)]}' { "log": [ { "commit": "1c389795c15d349c2c7b23baf927e16e86ca3ae8", "tree": "cc06eb6e38ad3cd291e9420ec5203a89c77bf3cc", "parents": [ "15825a5cd4adb199fd76737e8bc846154e315218" ], "author": { "name": "Dan Carpenter", "email": "error27@gmail.com", "time": "Thu Mar 17 14:43:07 2011 +0300" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 17 15:52:30 2011 +0100" }, "message": "genirq: Fix incorrect unlock in __setup_irq()\n\ngoto out_thread is called before we take the lock. It causes a gcc\nwarning: \"kernel/irq/manage.c:858: warning: ‘flags’ may be used\nuninitialized in this function\"\n\n[ tglx: Moved unlock before free_cpumask_var() ]\n\nSigned-off-by: Dan Carpenter \u003cerror27@gmail.com\u003e\nLKML-Reference: \u003c20110317114307.GJ2008@bicker\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "ee0401ec11bb7b83b7fa9476d0aaeabd59216062", "tree": "a723475dc3d36994a1e43397cbe55e7fcf308a9f", "parents": [ "6d05c80dd2115d69599368b150c3df0cf5a54c51" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 17 13:36:57 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Mar 17 15:52:19 2011 +0100" }, "message": "genirq: show_interrupts: Check desc-\u003ename before printing it blindly\n\ndesc-\u003ename is not required and not used by all architectures.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d209a699a0b975ad47f399d70ddc3791f1b84496", "tree": "225ee2dd5e51acc769cd272ce86d36405e933ed2", "parents": [ "d9936bb3952a08d701f7b03f8f62d158f94d8085" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Mar 11 21:22:14 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Mar 12 11:12:58 2011 +0100" }, "message": "genirq: Add chip flag to force mask on suspend\n\nOn suspend we disable all interrupts in the core code, but this does\nnot mask the interrupt line in the default implementation as we use a\nlazy disable approach. That means we mark the interrupt disabled, but\nleave the hardware unmasked. That\u0027s an optimization because we avoid\nthe hardware access for the common case where no interrupt happens\nafter we marked it disabled. If an interrupt happens, then the\ninterrupt flow handler masks the line at the hardware level and marks\nit pending.\n\nSuspend makes use of this delayed disable as it \"disables\" all\ninterrupts when preparing the suspend transition. Right before the\nsystem goes into hardware suspend state it checks whether one of the\ninterrupts which is marked as a wakeup interrupt came in after\ndisabling it.\n\nMost interrupt chips have a separate register which selects the\ninterrupts which can wake up the system from suspend, so we don\u0027t have\nto mask any on the non wakeup interrupts.\n\nBut now we have to deal with brilliant designed hardware which lacks\nsuch a wakeup configuration facility. For such hardware it\u0027s necessary\nto mask all non wakeup interrupts before going into suspend in order\nto avoid the wakeup from random interrupts.\n\nRather than working around this in the affected interrupt chip\nimplementations we can solve this elegant in the core code itself.\n\nAdd a flag IRQCHIP_MASK_ON_SUSPEND which can be set by the irq chip\nimplementation to indicate, that the interrupts which are not selected\nas wakeup sources must be masked in the suspend path. Mask them in the\nloop which checks the wakeup interrupts pending flag.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nReviewed-by: Abhijeet Dharmapurikar \u003cadharmap@codeaurora.org\u003e\nLKML-Reference: \u003calpine.LFD.2.00.1103112112310.2787@localhost6.localdomain6\u003e\n\n" }, { "commit": "c68fd4f3ca90de7d18c567e70b2c164078aefadf", "tree": "eaa80d187b308a9a21af433e890b58fb22552612", "parents": [ "c69e3758ff56d03e161187355791ec992c574276" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 08 19:52:55 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Mar 08 19:52:55 2011 +0100" }, "message": "genirq: Add comments to Kconfig switches\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Sam Ravnborg \u003csam@ravnborg.org\u003e\n" }, { "commit": "c69e3758ff56d03e161187355791ec992c574276", "tree": "d423ff265f61d84d43c29b7e72c428ea2a3f68bc", "parents": [ "8d32a307e4faa8b123dc8a9cd56d1a7525f69ad3" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Mar 02 11:49:21 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Mar 02 11:49:21 2011 +0100" }, "message": "genirq: Fixup fasteoi handler for oneshot mode\n\nThe fasteoi handler must mask the interrupt line in oneshot mode\notherwise we end up with an irq storm.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "8d32a307e4faa8b123dc8a9cd56d1a7525f69ad3", "tree": "50141928db9f0ac1377dd8bb355d600232d6b38c", "parents": [ "8eb90c30e0e815a1308828352eabd03ca04229dd" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 23 23:52:23 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 26 11:57:18 2011 +0100" }, "message": "genirq: Provide forced interrupt threading\n\nAdd a commandline parameter \"threadirqs\" which forces all interrupts except\nthose marked IRQF_NO_THREAD to run threaded. That\u0027s mostly a debug option to\nallow retrieving better debug data from crashing interrupt handlers. If\n\"threadirqs\" is not enabled on the kernel command line, then there is no\nimpact in the interrupt hotpath.\n\nArchitecture code needs to select CONFIG_IRQ_FORCED_THREADING after\nmarking the interrupts which cant be threaded IRQF_NO_THREAD. All\ninterrupts which have IRQF_TIMER set are implict marked\nIRQF_NO_THREAD. Also all PER_CPU interrupts are excluded.\n\nForced threading hard interrupts also forces all soft interrupt\nhandling into thread context.\n\nWhen enabled it might slow down things a bit, but for debugging problems in\ninterrupt code it\u0027s a reasonable penalty as it does not immediately\ncrash and burn the machine when an interrupt handler is buggy.\n\nSome test results on a Core2Duo machine:\n\nCache cold run of:\n # time git grep irq_desc\n\n non-threaded threaded\n real 1m18.741s 1m19.061s\n user 0m1.874s 0m1.757s\n sys 0m5.843s 0m5.427s\n\n # iperf -c server\nnon-threaded\n[ 3] 0.0-10.0 sec 1.09 GBytes 933 Mbits/sec\n[ 3] 0.0-10.0 sec 1.09 GBytes 934 Mbits/sec\n[ 3] 0.0-10.0 sec 1.09 GBytes 933 Mbits/sec\nthreaded\n[ 3] 0.0-10.0 sec 1.09 GBytes 939 Mbits/sec\n[ 3] 0.0-10.0 sec 1.09 GBytes 934 Mbits/sec\n[ 3] 0.0-10.0 sec 1.09 GBytes 937 Mbits/sec\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20110223234956.772668648@linutronix.de\u003e\n" }, { "commit": "9d591edd02a245305b1b9379e4c5571bad4d2774", "tree": "1fdd608db6096afaf2696ff9878cb4b7096047f3", "parents": [ "b5faba21a6805c33b40e258d36f57997ee1de131" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 23 23:52:16 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 25 20:24:21 2011 +0100" }, "message": "genirq: Allow shared oneshot interrupts\n\nSupport ONESHOT on shared interrupts, if all drivers agree on it.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20110223234956.483640430@linutronix.de\u003e\n" }, { "commit": "b5faba21a6805c33b40e258d36f57997ee1de131", "tree": "c84ef3357ecd6e1b1cfda623136529db0e5fab6f", "parents": [ "1204e95689f9fbd245a4ce5c1b0cd0a9b77f8d25" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 23 23:52:13 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 25 20:24:21 2011 +0100" }, "message": "genirq: Prepare the handling of shared oneshot interrupts\n\nFor level type interrupts we need to track how many threads are on\nflight to avoid useless interrupt storms when not all thread handlers\nhave finished yet. Keep track of the woken threads and only unmask\nwhen there are no more threads in flight.\n\nYes, I\u0027m lazy and using a bitfield. But not only because I\u0027m lazy, the\nmain reason is that it\u0027s way simpler than using a refcount. A refcount\nbased solution would need to keep track of various things like\ncrashing the irq thread, spurious interrupts coming in,\ndisables/enables, free_irq() and some more. The bitfield keeps the\ntracking simple and makes things just work. It\u0027s also nicely confined\nto the thread code pathes and does not require additional checks all\nover the place.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20110223234956.388095876@linutronix.de\u003e\n" }, { "commit": "1204e95689f9fbd245a4ce5c1b0cd0a9b77f8d25", "tree": "7dafda97ffb9156853904873c1397ac2d2b5b9d7", "parents": [ "fd4afaf33313d94f548cb09129ecba3dbab62931" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 25 17:17:18 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 25 17:17:18 2011 +0100" }, "message": "genirq: Make warning in handle_percpu_event useful\n\nThe WARN_ON_ONCE in handle_percpu_event() which emits a warning when\nan action handler returns with interrupts enabled is not really\nuseful. It does not reveal the interrupt number and handler function\nwhich caused it. Make it WARN_ONCE() and add the information.\n\nReported-by: Tony Luck \u003ctony.luck@intel.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "fd4afaf33313d94f548cb09129ecba3dbab62931", "tree": "00c5816ace93c8b53df60c0fd675d9a46f03b500", "parents": [ "70433c01613c2a44756c7b25f7bdd6c1c77b119f" ], "author": { "name": "Jan Beulich", "email": "JBeulich@novell.com", "time": "Thu Feb 17 13:39:05 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 22 22:33:10 2011 +0100" }, "message": "genirq: Streamline kernel/irq/Kconfig\n\n\"def_bool n\" without prompt is pointless, these should be just \"bool\".\n\n[ tglx: Adapted to latest changes ]\n\nSigned-off-by: Jan Beulich \u003cjbeulich@novell.com\u003e\nLKML-Reference: \u003c4D5D3309020000780003264A@vpn.id2.novell.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\n" }, { "commit": "70433c01613c2a44756c7b25f7bdd6c1c77b119f", "tree": "27fb95b4ccaa498a7bbae135835b8a0472147d1b", "parents": [ "8fff39e06987492da3d4a0b9ec7cdbd245b6762b" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 22 12:50:12 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 22 13:02:03 2011 +0100" }, "message": "genirq: Use the correct variable for note_interrupt\n\nnote_interrupt wants to be called with the combined result of all\nhandlers called, not with the last one. If it\u0027s a shared interrupt\nthen the last handler might return IRQ_NONE often enough to trigger\nthe spurious dectector which turns off a perfectly fine working\ninterrupt line. Bug was introduced in commit 1277a532(genirq: Simplify\nhandle_irq_event()).\n\nYes, I really messed up there. First the variable ret should not have\nbeen named differently to avoid similarity with retval. Second it\nshould have been declared in the do {} loop.\n\nRename it to res and move it into the do {} loop and vanish under a\nhuge brown paperbag.\n\nReported-bisected-tested-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "8fff39e06987492da3d4a0b9ec7cdbd245b6762b", "tree": "751d1930d88def0238e927ac4e03f23703656a4d", "parents": [ "ed4dea6e0e33a3e58d8b77b775a8f0e433e7a005" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 21 14:19:42 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 21 21:20:00 2011 +0100" }, "message": "genirq: Add missing break in __irq_set_trigger()\n\nThe switch case in __irq_set_trigger() lacks a break, which emits a\npr_err unconditionally on success.\n\nReported-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "ed4dea6e0e33a3e58d8b77b775a8f0e433e7a005", "tree": "99f3168f5307545e6107603431e877b5369f767f", "parents": [ "a61d825808a0ce9935afebc225dcd602d5339e14" ], "author": { "name": "Yinghai Lu", "email": "yinghai@kernel.org", "time": "Sat Feb 19 11:07:37 2011 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 21 21:20:00 2011 +0100" }, "message": "genirq: Use IRQ_BITMAP_BITS as search size in irq_alloc_descs()\n\nThe runtime expansion of nr_irqs does not take into account that\nbitmap_find_next_zero_area() returns \"start\" + size in case the search\nfor an matching zero area fails. That results in a start value which\ncan be completely off and is not covered by the following\nexpand_nr_irqs() and possibly outside of the absolute limit. But we\nuse it without further checking.\n\nUse IRQ_BITMAP_BITS as the limit for the bitmap search and expand\nnr_irqs when the start bit is beyond nr_irqs. So start is always\npointing to the correct area in the bitmap. nr_irqs is just the limit\nfor irq enumerations, not the real limit for the irq space.\n\n[ tglx: Let irq_expand_nr_irqs() take the new upper end so we do not\n \texpand nr_irqs more than necessary. Made changelog readable ]\n\nSigned-off-by: Yinghai Lu \u003cyinghai@kernel.org\u003e\nLKML-Reference: \u003c4D6014F9.8040605@kernel.org\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a61d825808a0ce9935afebc225dcd602d5339e14", "tree": "136d068ca3a58c9d6d3d28786a246c1204452c8c", "parents": [ "a439520f8b18917b322f576be04c54aba84bb044" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 21 12:54:34 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 21 21:19:59 2011 +0100" }, "message": "genirq: Fix misplaced status update in irq_disable()\n\nWe lazy disable interrupt lines, so only mark the line masked, when\nthe chip provides an irq_disable callback.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a439520f8b18917b322f576be04c54aba84bb044", "tree": "b835a4b32c057408ed35292c02ad214341e317ed", "parents": [ "77694b408abb8f92195ad5ed6ce5492f1d794c77" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 04 18:46:16 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:25 2011 +0100" }, "message": "genirq: Implement irq_data based move_*_irq() versions\n\nNo need to lookup the irq descriptor when calling from a chip callback\nfunction which has irq_data already handy.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "77694b408abb8f92195ad5ed6ce5492f1d794c77", "tree": "a0f7e81a0a155523f69146cd560cc2f49543a99e", "parents": [ "781295762defc709a609efc01d8bb065276cd9a2" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 15 10:33:57 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:24 2011 +0100" }, "message": "genirq; Add fasteoi irq_chip quirk\n\nSome chips want irq_eoi() only called when an interrupt is actually\nhandled. So they have checks for INPROGRESS and DISABLED in their\nirq_eoi callbacks. Add a chip flag, which allows to handle that in the\ngeneric code. No impact on the fastpath.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "781295762defc709a609efc01d8bb065276cd9a2", "tree": "21f035b5f92571c8c3559b5e94eb0e1aa4113a36", "parents": [ "3836ca08aad4575c120ccf328652f3873eea9063" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 15:14:20 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:24 2011 +0100" }, "message": "genirq: Add preflow handler support\n\nsparc64 needs to call a preflow handler on certain interrupts befor\ncalling the action chain. Integrate it into handle_fasteoi_irq. Must\nbe enabled via CONFIG_IRQ_FASTEOI_PREFLOW. No impact when disabled.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\n" }, { "commit": "3836ca08aad4575c120ccf328652f3873eea9063", "tree": "d5aa92880d2a44836cb7f3decdae761d0a780068", "parents": [ "02725e7471b8dd58fa96f6604bdb5dde45405a2e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 14 20:09:19 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:23 2011 +0100" }, "message": "genirq: Consolidate set_chip_handler functions\n\nNo need to have separate functions if we have one plus inline wrappers.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "02725e7471b8dd58fa96f6604bdb5dde45405a2e", "tree": "7c5243d0a2e33f2165d1531febbe9752fad389c7", "parents": [ "d5eb4ad2dfb2dfae43fd51bc8630b4fc3ef00e92" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 12 10:37:36 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:23 2011 +0100" }, "message": "genirq: Use irq_get/put functions\n\nConvert the management functions to use the common irq_get/put\nfunction.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d5eb4ad2dfb2dfae43fd51bc8630b4fc3ef00e92", "tree": "ec164ed62dd55d14e0f73e1ba6f894433f70394e", "parents": [ "091738a266fc74329ae186f22ff2b3f01319112d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 12 12:16:16 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:23 2011 +0100" }, "message": "genirq: Implement irq_get/put_desc_[bus]locked/unlock()\n\nMost of the managing functions get the irq descriptor and lock it -\neither with or without buslock. Instead of open coding this over and\nover provide a common function to do that.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "091738a266fc74329ae186f22ff2b3f01319112d", "tree": "75190438b74ad345753a2a8c239724995cee40ea", "parents": [ "a6967caf00ebbb2d4acdebcb72a25f2e9ba43fd2" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 14 20:16:43 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:23 2011 +0100" }, "message": "genirq: Remove real old transition functions\n\nThese transition helpers are stale for years now. Remove them.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a6967caf00ebbb2d4acdebcb72a25f2e9ba43fd2", "tree": "fbc957bb2e34d644164d3b0df874da88fa01ec3e", "parents": [ "e1ef824146131709d7466e37f889f2dab24ca98e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 22:01:25 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:22 2011 +0100" }, "message": "genirq: Remove desc-\u003estatus when GENERIC_HARDIRQS_NO_COMPAT\u003dy\n\nIf everything uses the right accessors, then enabling\nGENERIC_HARDIRQS_NO_COMPAT should just work. If not it will tell you.\n\nDon\u0027t be lazy and use the trick which I use in the core code!\n\ngit grep status_use_accessors\n\nwill unearth it in a split second. Offenders are tracked down and not\nslapped with stinking trouts. This time we use frozen shark for a\nbetter educational value.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e1ef824146131709d7466e37f889f2dab24ca98e", "tree": "d66f8423fce8e4d04aa509e1cbbaea2fb99a812c", "parents": [ "7f94226f03299f1ca32f118f02f2a0295e0e5e93" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 22:25:31 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:22 2011 +0100" }, "message": "genirq: Reflect IRQ_MOVE_PCNTXT in irq_data state\n\nRequired by x86.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "7f94226f03299f1ca32f118f02f2a0295e0e5e93", "tree": "049a83a3c264d4378f341991800c345bf4eeb5a5", "parents": [ "d4d5e08960844a062da8387ee5f16ca7a33200d0" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 19:46:26 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:22 2011 +0100" }, "message": "genirq: Move wakeup state to irq_data\n\nSome irq_chips need to know the state of wakeup mode for\nsetting the trigger type etc. Reflect it in irq_data state.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d4d5e08960844a062da8387ee5f16ca7a33200d0", "tree": "1154fd87e25595ae9391740a1d9a3d60f69770de", "parents": [ "2bff17ad2107c66fc8ca96501a7128dd7fa7a390" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 13:16:14 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:22 2011 +0100" }, "message": "genirq: Add IRQCHIP_SET_TYPE_MASKED flag\n\nirq_chips, which require to mask the chip before changing the trigger\ntype should set this flag. So the core takes care of it and the\nrequirement for looking into desc-\u003estatus in the chip goes away.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Linus Walleij \u003clinus.walleij@stericsson.com\u003e\nCc: Lars-Peter Clausen \u003clars@metafoo.de\u003e\n" }, { "commit": "5d4d8fc9ac3e9a90bbdf90bae6864cb2c01f2208", "tree": "5ec451adff8792ed345bac22c91d8565b11ba61a", "parents": [ "f9e4989eb8183a1f33581fa1b99274287b0639d2" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 17:27:18 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:21 2011 +0100" }, "message": "genirq: Cleanup irq.h\n\nPut the constants into an enum and document them.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f9e4989eb8183a1f33581fa1b99274287b0639d2", "tree": "3b69372623761448a044a24627ceba973e25c4f1", "parents": [ "1ccb4e612f68ceefb888c2c6c1def6294ea8666d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 09 14:54:49 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:21 2011 +0100" }, "message": "genirq: Force wrapped access to desc-\u003estatus in core code\n\nForce the usage of wrappers by another nasty CPP substitution.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1ccb4e612f68ceefb888c2c6c1def6294ea8666d", "tree": "f3cae56489a56ebc54e06871abdf63193dc5a4bb", "parents": [ "876dbd4cc1b35c1a4cb96a2be1d43ea0eabce3b4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 09 14:44:17 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:21 2011 +0100" }, "message": "genirq: Wrap the remaning IRQ_* flags\n\nUse wrappers to keep them away from the core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "876dbd4cc1b35c1a4cb96a2be1d43ea0eabce3b4", "tree": "9be1e7e4cd4a4c9fadd98a9ac637020417215521", "parents": [ "2bdd10558c8d93009cb6c32ce9e30800fbb08add" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 17:28:12 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:20 2011 +0100" }, "message": "genirq: Mirror irq trigger type bits in irq_data.state\n\nThat\u0027s the data structure chip functions get provided. Also allow them\nto signal the core code that they updated the flags in irq_data.state\nby returning IRQ_SET_MASK_OK_NOCOPY. The default is unchanged.\n\nThe type bits should be accessed via:\n\nval \u003d irqd_get_trigger_type(irqdata);\nand\nirqd_set_trigger_type(irqdata, val);\n\nCoders who access them directly will be tracked down and slapped with\nstinking trouts.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "2bdd10558c8d93009cb6c32ce9e30800fbb08add", "tree": "f25b36c02faa8709628e2dbb93748f370678bb52", "parents": [ "bce43032ad79fae0ce5b6174ce1321e643ceb54b" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 17:22:00 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:20 2011 +0100" }, "message": "genirq: Move IRQ_AFFINITY_SET to core\n\nKeep status in sync until last abuser is gone.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "bce43032ad79fae0ce5b6174ce1321e643ceb54b", "tree": "1a4725216ef2d008cbb6a23966785b58088ebf93", "parents": [ "a005677b3dd05decdd8880cf3044ae709856f58f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 22:37:41 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:20 2011 +0100" }, "message": "genirq: Reuse existing can set affinty check\n\nAdd a !desc check while at it.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a005677b3dd05decdd8880cf3044ae709856f58f", "tree": "529d1454940fe8c6723bd54f01e009d9be2ab840", "parents": [ "1ce6068dac1924f7095be5850481e790cbf1b3c1" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 17:11:03 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:20 2011 +0100" }, "message": "genirq: Mirror IRQ_PER_CPU and IRQ_NO_BALANCING in irq_data.state\n\nThat\u0027s the right data structure to look at for arch code.\n\nAccessor functions are provided.\n\n\t irqd_is_per_cpu(irqdata);\n\t irqd_can_balance(irqdata);\n\nCoders who access them directly will be tracked down and slapped with\nstinking trouts.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1ce6068dac1924f7095be5850481e790cbf1b3c1", "tree": "72d5edcb015164e1833bb95d34df48ed8fc7a1c4", "parents": [ "fae581e588e64a0690f3fc995e404fcacaebe772" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 09 20:44:21 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:19 2011 +0100" }, "message": "genirq: Move debug code to separate header\n\nIt\u0027ll break when I\u0027m going to undefine the constants.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "fae581e588e64a0690f3fc995e404fcacaebe772", "tree": "921a408384bf09834662a8e13af08eee87b66d30", "parents": [ "8f53f92404bead2ab2154d45c8f508880bb5d95d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 16:53:24 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:19 2011 +0100" }, "message": "genirq: Remove CHECK_IRQ_PER_CPU from core code\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6a58fb3bad099076f36f0f30f44507bc3275cdb6", "tree": "9a40117c941d914b1ef13463436657ae9721fea3", "parents": [ "f230b6d5c48f8d12f4dfa1f8b5ab0b0320076d21" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 15:40:05 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:19 2011 +0100" }, "message": "genirq: Remove CONFIG_IRQ_PER_CPU\n\nThe saving of this switch is minimal versus the ifdef mess it\ncreates. Simple enable PER_CPU unconditionally and remove the config\nswitch.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f230b6d5c48f8d12f4dfa1f8b5ab0b0320076d21", "tree": "d4d30f77ab196930dd2d2982e90b1f2b5fd9bbe2", "parents": [ "91c499178139d6597e68db19638e4135510a34b8" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 05 15:20:04 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:18 2011 +0100" }, "message": "genirq: Add IRQ_MOVE_PENDING to irq_data.state\n\nchip implementations need to know about it. Keep status in sync until\nall users are fixed. \n\nAccessor function: irqd_is_setaffinity_pending(irqdata)\n\nCoders who access them directly will be tracked down and slapped with\nstinking trouts.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6d2cd17fde1fc3e93302815f049f255bb2b3123e", "tree": "48995b27264ec657cae21e22a5be1f4c05973bc0", "parents": [ "c531e8361f1968d664e6e97fbd3bfa4cf0e62e42" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 14:34:18 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:18 2011 +0100" }, "message": "genirq: Move IRQ_WAKEUP to core\n\nNo users outside of core.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c531e8361f1968d664e6e97fbd3bfa4cf0e62e42", "tree": "45b5dbd85203033af684a9588224044289236b0c", "parents": [ "6e40262ea43c4b0e3f435b3a083e4461ef921c17" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 12:44:58 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:18 2011 +0100" }, "message": "genirq: Move IRQ_SUSPENDED to core\n\nNo users outside of core.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6e40262ea43c4b0e3f435b3a083e4461ef921c17", "tree": "4548c1607f81701b77c0d63b544096cdee8ccde0", "parents": [ "2a0d6fb335d4428285dab2d254911748e6040807" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 12:36:06 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:17 2011 +0100" }, "message": "genirq: Move IRQ_MASKED to core\n\nKeep status in sync until all users are fixed.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "2a0d6fb335d4428285dab2d254911748e6040807", "tree": "16090086899df6886436b89cc76e6d0d5b36d083", "parents": [ "c1594b77e46124bb462f961e536120e471c67446" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 12:17:57 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:17 2011 +0100" }, "message": "genirq: Move IRQ_PENDING flag to core\n\nKeep status in sync until all users are fixed.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c1594b77e46124bb462f961e536120e471c67446", "tree": "3f52ad5809125ab5be6db1fd4b1212fe6127df66", "parents": [ "163ef3091195f514a06f064b12914597d2644c55" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 22:11:30 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:17 2011 +0100" }, "message": "genirq: Move IRQ_DISABLED to core\n\nKeep status in sync until all abusers are fixed.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "163ef3091195f514a06f064b12914597d2644c55", "tree": "a6e222b1a7366aa93c884257063aa36ef17cf91f", "parents": [ "3d67baec7f1b01fc289ac1a2f1a7e6d5e43391c6" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 11:39:15 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:16 2011 +0100" }, "message": "genirq: Move IRQ_REPLAY and IRQ_WAITING to core\n\nNo users outside of core.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3d67baec7f1b01fc289ac1a2f1a7e6d5e43391c6", "tree": "f496998278faa653174e185924acb0c74ac2e1b2", "parents": [ "009b4c3b8ad584b3462734127a5bec680d5d6af4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 21:02:10 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:16 2011 +0100" }, "message": "genirq: Move IRQ_ONESHOT to core\n\nNo users outside of core.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "009b4c3b8ad584b3462734127a5bec680d5d6af4", "tree": "f7cb860dde86ba96afcc085ec7a75ca2a41e49b6", "parents": [ "6954b75b488dd740950573f244ddd66fd28620aa" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 21:48:49 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:16 2011 +0100" }, "message": "genirq: Add IRQ_INPROGRESS to core\n\nWe need to maintain the flag for now in both fields status and istate.\nAdd a CONFIG_GENERIC_HARDIRQS_NO_COMPAT switch to allow testing w/o\nthe status one. Wrap the access to status IRQ_INPROGRESS in a inline\nwhich can be turned of with CONFIG_GENERIC_HARDIRQS_NO_COMPAT along\nwith the define.\n\nThere is no reason that anything outside of core looks at this. That\nneeds some modifications, but we\u0027ll get there.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6954b75b488dd740950573f244ddd66fd28620aa", "tree": "66a423d8d09c19d428e3e73373944a826f31f38e", "parents": [ "6f91a52d9bb28396177662f1da0f2e2cef9cf5d0" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 20:55:35 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:15 2011 +0100" }, "message": "genirq: Move IRQ_POLL_INPROGRESS to core\n\nNo users outside of core.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6f91a52d9bb28396177662f1da0f2e2cef9cf5d0", "tree": "0be983e2d1c1a622716cff61354f02e85ef3352e", "parents": [ "7acdd53e5b2c55b6f7e3427e85e2f91fa814a4f9" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 14 13:33:16 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:15 2011 +0100" }, "message": "genirq: Use modify_status for set_irq_nested_thread\n\nNo need for a separate function in the core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "7acdd53e5b2c55b6f7e3427e85e2f91fa814a4f9", "tree": "4806536bae32605a3107d6c4384547693eda566c", "parents": [ "bd062e7667ac173afef57fbfe9327f3b914a9d4c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 20:40:54 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:15 2011 +0100" }, "message": "genirq: Move IRQ_SPURIOUS_DISABLED to core state\n\nNo users outside.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "bd062e7667ac173afef57fbfe9327f3b914a9d4c", "tree": "29e798cb397311abec53ad45b73efdede1fc37b7", "parents": [ "e6bea9c404699223322d7411c6f2ceaec02fa83c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 20:25:25 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:15 2011 +0100" }, "message": "genirq: Move IRQ_AUTODETECT to internal state\n\nNo users outside of core\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e6bea9c404699223322d7411c6f2ceaec02fa83c", "tree": "c006048322aae74b4d60ec2a2a16e1fd941af09b", "parents": [ "dbec07bac614a61e3392c1e7c08cc6a49ad43f7a" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 09 13:16:52 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:14 2011 +0100" }, "message": "genirq: Protect tglx from tripping over his own feet\n\nThe irq_desc.status field will either go away or renamed to\nsettings. Anyway we need to maintain compatibility to avoid breaking\nthe world and some more. While moving bits into the core, I need to\navoid that I use any of the still existing IRQ_ bits in the core code\nby typos. So that file will hold the inline wrappers and some nasty\nCPP tricks to break the build when typoed.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "dbec07bac614a61e3392c1e7c08cc6a49ad43f7a", "tree": "df584e74c8b2fcbe10cce70fd910b4482093fe9a", "parents": [ "35e857cbeb24e75c6f9a9312ac30454eee8c5950" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 20:19:55 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:14 2011 +0100" }, "message": "genirq: Add internal state field to irq_desc\n\nThat field will contain internal state information which is not going\nto be exposed to anything outside the core code - except via accessor\nfunctions. I\u0027m tired of everyone fiddling in irq_desc.status.\n\ncore_internal_state__do_not_mess_with_it is clear enough, annoying to\ntype and easy to grep for. Offenders will be tracked down and slapped\nwith stinking trouts.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "35e857cbeb24e75c6f9a9312ac30454eee8c5950", "tree": "3f420843de7a59adf6a9f501980e00b45d8a7e61", "parents": [ "c78b9b65faa291def628dbd8539649f58299f0f3" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 12:20:23 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:13 2011 +0100" }, "message": "genirq: Fixup core code namespace fallout\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c78b9b65faa291def628dbd8539649f58299f0f3", "tree": "e5575932182c11373e522160491347dce2e0a003", "parents": [ "1277a5325adfc53caac7dd3dac5d3d2fd2a125b4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Dec 16 17:21:47 2010 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:13 2011 +0100" }, "message": "genirq: Implement generic irq_show_interrupts()\n\nAll archs implement show_interrupts() in more or less the same\nway. That\u0027s tons of duplicated code with different bugs with no\nvalue. Implement a generic version and deprecate show_interrupts()\n\nUnfortunately we need some ifdeffery for !GENERIC_HARDIRQ archs.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1277a5325adfc53caac7dd3dac5d3d2fd2a125b4", "tree": "a58644a8fa81e3fab055640d33002ebb3bf08754", "parents": [ "0877d66257082ce86fca8f9826b91870575b272c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:40:27 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:13 2011 +0100" }, "message": "genirq: Simplify handle_irq_event()\n\nNow that all core users are converted one layer can go.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "0877d66257082ce86fca8f9826b91870575b272c", "tree": "40b8e2e6414cc58992107fef7409299e6dcfe8b4", "parents": [ "849f061c25f8951d11c7dd88f44950ccde296392" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:29:15 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:13 2011 +0100" }, "message": "genirq: Use handle_irq_event() in the spurious poll code\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "849f061c25f8951d11c7dd88f44950ccde296392", "tree": "b04284d1031f5ba4dd14b81b050ea8c662b2ec42", "parents": [ "a60a5dc2db3b08b3c2900614c43b1262410c2d8c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:25:41 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:12 2011 +0100" }, "message": "genirq: Use handle_perpcu_event() in handle_percpu_irq()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a60a5dc2db3b08b3c2900614c43b1262410c2d8c", "tree": "74fc245bc6ddc7c134daa29bab83e43dd8258611", "parents": [ "a7ae4de5c8ae8110556f0f9c7241093ef984605c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:24:07 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:12 2011 +0100" }, "message": "genirq: Use handle_irq_event() in handle_edge_irq()\n\nIt\u0027s safe to drop the IRQ_INPROGRESS flag between action chain walks\nas we are protected by desc-\u003elock.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a7ae4de5c8ae8110556f0f9c7241093ef984605c", "tree": "091189ede3ce3f56c0ba460a038010174c0ee03e", "parents": [ "1529866c63d789925de9b4250646d82d033e4b95" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:23:07 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:12 2011 +0100" }, "message": "genirq: Use handle_irq_event() in handle_fasteoi_irq()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1529866c63d789925de9b4250646d82d033e4b95", "tree": "3f5373e5729b7a7d24da7c294f908bca3f743ad2", "parents": [ "107781e72192067b95a7d373bfa460434a13c6ae" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:22:17 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:12 2011 +0100" }, "message": "genirq: Use handle_irq_event() in handle_level_irq()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "107781e72192067b95a7d373bfa460434a13c6ae", "tree": "e451b9dbf1c1cc40bf86a1a87847a4f17c9c47c3", "parents": [ "4912609f228da4a3d2bfbdf0f31de3d9eab2b7f8" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:21:02 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:11 2011 +0100" }, "message": "genirq: Use handle_irq_event() in handle_simple_irq()\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "4912609f228da4a3d2bfbdf0f31de3d9eab2b7f8", "tree": "5e0a134187b877322e730421275dc87a5b797211", "parents": [ "d78f8dd36b90626106ce19cb2e6828b0dc39447e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:08:49 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:11 2011 +0100" }, "message": "genirq: Implement handle_irq_event()\n\nCore code replacement for the ugly camel case. It contains all the\ncode which is shared in all handlers.\n\n clear status flags\n set INPROGRESS flag\n unlock\n call action chain\n note_interrupt\n lock\n clr INPROGRESS flag\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d78f8dd36b90626106ce19cb2e6828b0dc39447e", "tree": "bf142bff631dda1f129dccd08cf162acac6df07c", "parents": [ "3aae994fb0f43f6d94a31c33536a83869504abdf" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 02 21:41:17 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:11 2011 +0100" }, "message": "genirq: Do not fiddle with IRQ_MASKED in handle_edge_irq()\n\nIRQ_MASKED is set in mask_ack_irq() anyway. Remove it from\nhandle_edge_irq() to allow simpler ab^HHreuse of that function.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20110202212551.918484270@linutronix.de\u003e\n" }, { "commit": "3aae994fb0f43f6d94a31c33536a83869504abdf", "tree": "f928d2067cecfbb89c1133a8b513f84c890f7e9d", "parents": [ "50f7c0327513d5acefbe26fd33498af18d1ffac5" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 04 10:17:52 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:11 2011 +0100" }, "message": "genirq: Consolidate IRQ_DISABLED\n\nHandle IRQ_DISABLED consistent.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "50f7c0327513d5acefbe26fd33498af18d1ffac5", "tree": "cab9352b720cccbe0b230b97b26b2bc40ca0405b", "parents": [ "87923470c712dff00b101ffb6b6fbc27bd7a6df5" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 03 13:23:54 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:10 2011 +0100" }, "message": "genirq: Remove default magic\n\nNow that everything uses the wrappers, we can remove the default\nfunctions. None of those functions is performance critical.\n\nThat makes the IRQ_MASKED flag tracking fully consistent.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "87923470c712dff00b101ffb6b6fbc27bd7a6df5", "tree": "35dc1a0adec4d00bbc872ce096c481cf0d69314a", "parents": [ "4699923861513671d3f6ade8efb4e56a9a7ecadf" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 03 12:27:44 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:10 2011 +0100" }, "message": "genirq: Consolidate disable/enable\n\nCreate irq_disable/enable and use them to keep the flags consistent.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "4699923861513671d3f6ade8efb4e56a9a7ecadf", "tree": "862cda99b9af6fe96fda955107f24a7b5cc97a18", "parents": [ "3b56f0585fd4c02d047dc406668cb40159b2d340" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 02 21:41:14 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:10 2011 +0100" }, "message": "genirq: Consolidate startup/shutdown of interrupts\n\nAside of duplicated code some of the startup/shutdown sites do not\nhandle the MASKED/DISABLED flags and the depth field at all. Move that\nto a helper function and take care of it there.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20110202212551.787481468@linutronix.de\u003e\n" }, { "commit": "3b56f0585fd4c02d047dc406668cb40159b2d340", "tree": "99ac7c86428aeeaf4d8af51aad5753ac2e6d3af6", "parents": [ "1535dfacbf21c4da1b73fcf07c39913da5bd5581" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 02 21:41:12 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:10 2011 +0100" }, "message": "genirq: Remove bogus conditional\n\nThe if (chip-\u003eirq_shutdown) check will always evaluate to true, as we\nfill in chip-\u003eirq_shutdown with default_shutdown in\nirq_chip_set_defaults() if the chip does not provide its own function.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nLKML-Reference: \u003c20110202212551.667607458@linutronix.de\u003e\n" }, { "commit": "1535dfacbf21c4da1b73fcf07c39913da5bd5581", "tree": "28551fca52e2b636b3fdbc9d0b1e7a1cad06d791", "parents": [ "fe200ae48ef5c79bf7941fe8046ff9505c570ff6" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 01:55:43 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:09 2011 +0100" }, "message": "genirq: Move irq thread flags to core\n\nSoleley used in core code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "fe200ae48ef5c79bf7941fe8046ff9505c570ff6", "tree": "767d2cf011437a266a655ce2ec39360cb85f7f28", "parents": [ "d05c65fff0ef672be75429266751f0e015b54d94" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 10:34:30 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:09 2011 +0100" }, "message": "genirq: Mark polled irqs and defer the real handler\n\nWith the chip.end() function gone we might run into a situation where\na poll call runs and the real interrupt comes in, sees IRQ_INPROGRESS\nand disables the line. That might be a perfect working one, which will\nthen be masked forever.\n\nSo mark them polled while the poll runs. When the real handler sees\nIRQ_INPROGRESS it checks the poll flag and waits for the polling to\ncomplete. Add the necessary amount of sanity checks to it to avoid\ndeadlocks.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "d05c65fff0ef672be75429266751f0e015b54d94", "tree": "96b6b8ec9d8ab6d94e4f84bb8bcf32def1fe9e2a", "parents": [ "c7259cd7af757ddcd65701c37099dcddae2054f0" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 14:31:37 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:09 2011 +0100" }, "message": "genirq: spurious: Run only one poller at a time\n\nNo point in running concurrent pollers which confuse each other by\nsetting PENDING.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c7259cd7af757ddcd65701c37099dcddae2054f0", "tree": "42f957d4c516563e01870199b9ffc6e4e00cdf4a", "parents": [ "fa27271bc8d230355c1f24ddea103824fdc12de6" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 09:52:27 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:09 2011 +0100" }, "message": "genirq: Do not poll disabled, percpu and timer interrupts\n\nThere is no point in polling disabled lines.\n\npercpu does not make sense at all because we only poll on the cpu\nwe\u0027re currently running on. Also polling per_cpu interrupts is racy as\nhell. The handler runs without locking so we might get a huge\nsurprise.\n\nIf the timer interrupt needs polling, then we wont get there anyway.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "fa27271bc8d230355c1f24ddea103824fdc12de6", "tree": "311a8b2cb337f9de83047290f72cd511f81b4eae", "parents": [ "b738a50a202639614c98b5763b01bf9201779e50" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 09:10:39 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:08 2011 +0100" }, "message": "genirq: Fixup poll handling\n\ntry_one_irq() contains redundant code and lots of useless checks for\nshared interrupts. Check for shared before setting IRQ_INPROGRESS and\nthen call handle_IRQ_event() while pending. Shorter version with the\nsame functionality.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b738a50a202639614c98b5763b01bf9201779e50", "tree": "fa1f0314db4d1a7d6a482d5845da2ffa1d99dd73", "parents": [ "1082687e8d6292a61759eb83358e7db39fed1bf4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 02 23:58:19 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:08 2011 +0100" }, "message": "genirq: Warn when handler enables interrupts\n\nWe run all handlers with interrupts disabled and expect them not to\nenable them. Warn when we catch one who does.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1082687e8d6292a61759eb83358e7db39fed1bf4", "tree": "2a6ba19073820f116050b1730f3e08f97187ddb2", "parents": [ "2b879eaf095878430c38cbd95e5c0fc4ce65ad8e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 09:05:05 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:08 2011 +0100" }, "message": "genirq: Plug race in report_bad_irq()\n\nWe cannot walk the action chain unlocked. Even if IRQ_INPROGRESS is\nset an action can be removed and we follow a null pointer. It\u0027s safe\nto take the lock there, because the code which removes the action will\ncall synchronize_irq() which waits unlocked for IRQ_INPROGRESS going\naway.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "2b879eaf095878430c38cbd95e5c0fc4ce65ad8e", "tree": "2459e581520f2dd64f7a9ab75306b2af049d1362", "parents": [ "3b8249e759c701c4a82f99d957be651a7657bf6f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 14 11:25:02 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:08 2011 +0100" }, "message": "genirq: Remove redundant thread affinity setting\n\nThread affinity is already set by setup_affinity().\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "3b8249e759c701c4a82f99d957be651a7657bf6f", "tree": "f758675da3bb37282eefd50e57456d09b208b452", "parents": [ "569bda8df11effa03e618729293c7961696abb10" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 16:02:20 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:07 2011 +0100" }, "message": "genirq: Do not copy affinity before set\n\nWhile rumaging through arch code I found that there are a few\nworkarounds which deal with the fact that the initial affinity setting\nfrom request_irq() copies the mask into irq_data-\u003eaffinity before the\nchip code is called. In the normal path we unconditionally copy the\nmask when the chip code returns 0.\n\nCopy after the code is called and add a return code\nIRQ_SET_MASK_OK_NOCOPY for the chip functions, which prevents the\ncopy. That way we see the real mask when the chip function decided to\ntruncate it further as some arches do. IRQ_SET_MASK_OK is 0, which is\nthe current behaviour.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "569bda8df11effa03e618729293c7961696abb10", "tree": "b0aed74a4b00a481738dc76a739f6f67e09a99c1", "parents": [ "b008207cbd0d5ce606a1a2ac52826e0ab37d0b99" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 17:05:08 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:07 2011 +0100" }, "message": "genirq: Always apply cpu online mask\n\nIf the affinity had been set by the user, then a later request_irq()\nwill honour that setting. But online cpus can have changed. So apply\nthe online mask and for this case as well.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "b008207cbd0d5ce606a1a2ac52826e0ab37d0b99", "tree": "ef3d7bc8414aa232829483e64f37758f3fdeebc2", "parents": [ "1fa46f1f070961783661ae640cd2f6b2557f3885" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 17:30:50 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:07 2011 +0100" }, "message": "genirq: Rremove redundant check\n\nIRQ_NO_BALANCING is already checked in irq_can_set_affinity() above,\nno need to check it again.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1fa46f1f070961783661ae640cd2f6b2557f3885", "tree": "cef8928b1a89edc251f8b3f9d9a67bfaa10248af", "parents": [ "a0cd9ca2b907d7ee26575e7b63ac92dad768a75e" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Feb 07 16:46:58 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:07 2011 +0100" }, "message": "genirq: Simplify affinity related code\n\nThere is lot of #ifdef CONFIG_GENERIC_PENDING_IRQ along with\nduplicated code in the irq core. Move the #ifdeffery into one place\nand cleanup the code so it\u0027s readable. No functional change.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "a0cd9ca2b907d7ee26575e7b63ac92dad768a75e", "tree": "4b46f7951b9cd76531caf6d4d68d687e1b622336", "parents": [ "43abe43ce0619d744c7a5bb15cce075e532b53b7" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 10 11:36:33 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:06 2011 +0100" }, "message": "genirq: Namespace cleanup\n\nThe irq namespace has become quite convoluted. My bad. Clean it up\nand deprecate the old functions. All new functions follow the scheme:\n\nirq number based:\n irq_set/get/xxx/_xxx(unsigned int irq, ...)\n\nirq_data based:\n\t irq_data_set/get/xxx/_xxx(struct irq_data *d, ....)\n\nirq_desc based:\n\t irq_desc_get_xxx(struct irq_desc *desc)\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "43abe43ce0619d744c7a5bb15cce075e532b53b7", "tree": "f915103a0d1d671d2f537c7852869b7ca4a0078b", "parents": [ "e7bcecb7b1d29b9ad5af939149a945658620ca8f" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 12 12:10:49 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:06 2011 +0100" }, "message": "genirq: Add missing buslock to set_irq_type(), set_irq_wake()\n\nchips behind a slow bus cannot update the chip under desc-\u003elock, but\nwe miss the chip_buslock/chip_bus_sync_unlock() calls around the set\ntype and set wake functions.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "e7bcecb7b1d29b9ad5af939149a945658620ca8f", "tree": "8f5ea66fd6e178574a31f2b1cfc5eeb2da28bef6", "parents": [ "218502bfe674f570205367b9094048207b04ba15" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 16 17:12:57 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:58:06 2011 +0100" }, "message": "genirq: Make nr_irqs runtime expandable\n\nWe face more and more the requirement to expand nr_irqs at\nruntime. The reason are irq expanders which can not be detected in the\nearly boot stage. So we speculate nr_irqs to have enough room. Further\nXen needs extra irq numbers and we really want to avoid adding more\n\"detection\" code into the early boot. There is no real good reason why\nwe need to limit nr_irqs at early boot.\n\nAllow the allocation code to expand nr_irqs. We have already 8k extra\nnumber space in the allocation bitmap, so lets use it.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "218502bfe674f570205367b9094048207b04ba15", "tree": "c6187b97e7c79d902aef08f049e9fba04c421d56", "parents": [ "51327ada7142ab520ed610a42572d1f4cbfbb2dc", "6d83f94db95cfe65d2a6359cccdf61cf087c2598" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:56:36 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:56:43 2011 +0100" }, "message": "Merge branch \u0027irq/urgent\u0027 into irq/core\n\nReason: Further patches are conflicting with mainline fixes\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6d83f94db95cfe65d2a6359cccdf61cf087c2598", "tree": "e685c8d43da6dec24901658905cf3cf08e127633", "parents": [ "c1ee6264280e740a9d3ff3feef38642cf0a57013" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 18 23:27:23 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:11:13 2011 +0100" }, "message": "genirq: Disable the SHIRQ_DEBUG call in request_threaded_irq for now\n\nWith CONFIG_SHIRQ_DEBUG\u003dy we call a newly installed interrupt handler\nin request_threaded_irq().\n\nThe original implementation (commit a304e1b8) called the handler\n_BEFORE_ it was installed, but that caused problems with handlers\ncalling disable_irq_nosync(). See commit 377bf1e4.\n\nIt\u0027s braindead in the first place to call disable_irq_nosync in shared\nhandlers, but ....\n\nMoving this call after we installed the handler looks innocent, but it\nis very subtle broken on SMP.\n\nInterrupt handlers rely on the fact, that the irq core prevents\nreentrancy.\n\nNow this debug call violates that promise because we run the handler\nw/o the IRQ_INPROGRESS protection - which we cannot apply here because\nthat would result in a possibly forever masked interrupt line.\n\nA concurrent real hardware interrupt on a different CPU results in\nhandler reentrancy and can lead to complete wreckage, which was\nunfortunately observed in reality and took a fricking long time to\ndebug.\n\nLeave the code here for now. We want this debug feature, but that\u0027s\nnot easy to fix. We really should get rid of those\ndisable_irq_nosync() abusers and remove that function completely.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Anton Vorontsov \u003cavorontsov@ru.mvista.com\u003e\nCc: David Woodhouse \u003cdwmw2@infradead.org\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: stable@kernel.org # .28 -\u003e .37\n" }, { "commit": "c1ee6264280e740a9d3ff3feef38642cf0a57013", "tree": "a5d3b9ce791551657458d53eafb47533ee34509a", "parents": [ "0cc9d5257857608ba85885b75fcada13d359b5d1" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu Feb 17 17:45:15 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 19 12:10:51 2011 +0100" }, "message": "genirq: Prevent access beyond allocated_irqs bitmap\n\nLars-Peter Clausen pointed out:\n\n I stumbled upon this while looking through the existing archs using\n SPARSE_IRQ. Even with SPARSE_IRQ the NR_IRQS is still the upper\n limit for the number of IRQs.\n\n Both PXA and MMP set NR_IRQS to IRQ_BOARD_START, with\n IRQ_BOARD_START being the number of IRQs used by the core.\n\n In various machine files the nr_irqs field of the ARM machine\n defintion struct is then set to \"IRQ_BOARD_START + NR_BOARD_IRQS\".\n\n As a result \"nr_irqs\" will greater then NR_IRQS which then again\n causes the \"allocated_irqs\" bitmap in the core irq code to be\n accessed beyond its size overwriting unrelated data.\n\nThe core code really misses a sanity check there.\n\nThis went unnoticed so far as by chance the compiler/linker places\ndata behind that bitmap which gets initialized later on those affected\nplatforms.\n\nSo the obvious fix would be to add a sanity check in early_irq_init()\nand break all affected platforms. Though that check wants to be\nbackported to stable as well, which will require to fix all known\nproblematic platforms and probably some more yet not known ones as\nwell. Lots of churn.\n\nA way simpler solution is to allocate a slightly larger bitmap and\navoid the whole churn w/o breaking anything. Add a few warnings when\nan arch returns utter crap.\n\nReported-by: Lars-Peter Clausen \u003clars@metafoo.de\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: stable@kernel.org # .37\nCc: Haojian Zhuang \u003chaojian.zhuang@marvell.com\u003e\nCc: Eric Miao \u003ceric.y.miao@gmail.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\n" }, { "commit": "51327ada7142ab520ed610a42572d1f4cbfbb2dc", "tree": "3dd587e6322073d0f8847ef92a835fd9fe456b49", "parents": [ "44951a60ff888add9e84f509ffce20052e45af94", "986c011ddbb3ed44b35e1bfd67f6aa60b293b495" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 11 00:26:54 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 11 00:27:03 2011 +0100" }, "message": "Merge branch \u0027irq/for-mips\u0027 into irq/core\n\nReason: irq/for-mips is provided for mips to make core independent\n progress. Merge it into irq/core to avoid conflicts\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "986c011ddbb3ed44b35e1bfd67f6aa60b293b495", "tree": "defe8664b0287dcda9a7c0767b629eeae0504519", "parents": [ "100b33c8bd8a3235fd0b7948338d6cbb3db3c63d" ], "author": { "name": "David Daney", "email": "ddaney@caviumnetworks.com", "time": "Wed Feb 09 16:04:25 2011 -0800" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 11 00:25:13 2011 +0100" }, "message": "genirq: Call bus_lock/unlock functions in setup_irq()\n\nirq_chips that supply .irq_bus_lock/.irq_bus_sync_unlock functions,\nexpect that the other chip methods will be called inside of calls to\nthe pair. If this expectation is not met, things tend to not work.\n\nMake setup_irq() call chip_bus_lock()/chip_bus_sync_unlock() too.\n\nFor the vast majority of irq_chips, this will be a NOP as most don\u0027t\nhave these bus lock functions.\n\n[ tglx: No we don\u0027t want to call that in __setup_irq(). Way too many\n \terror exit pathes. ]\n\nSigned-off-by: David Daney \u003cddaney@caviumnetworks.com\u003e\nLKML-Reference: \u003c1297296265-18680-1-git-send-email-ddaney@caviumnetworks.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "44951a60ff888add9e84f509ffce20052e45af94", "tree": "7c1c6fb7009ef43fa76d6bb7c73c0d8b7d9a3699", "parents": [ "c305d524e5dd3c3c7a6035083e30950bea1b52dc" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 04 17:33:49 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 19:37:13 2011 +0100" }, "message": "genirq: Remove dead code\n\nCONFIG_KSTAT_IRQS_ONDEMAND does not exist. It\u0027s not worth to implement\nit. Use sparse irqs if you care about memory consumption of the\ninterrupt layer.\n\nFound by undertaker: http://vamos.informatik.uni-erlangen.de/trac/undertaker\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "c9a443cdf7726ce8b78c3177c6ae601ce37292fc", "tree": "4191db70a690b8eb7c86d8c3c10f827e4f2ab32a", "parents": [ "285c1a2c3a5f84ce1c811ab4cb1f8a17466e1a06", "dc5f219e88294b93009eef946251251ffffb6d60" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 16:38:00 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 16:38:21 2011 +0100" }, "message": "Merge branch \u0027irq/for-xen\u0027 into irq/core\n\nirq/for-xen contains new functionality to avoid Xen private irq\nhackery. That branch has a single irq commit and is pulled by Xen to\nbase their new features on.\n\nMerge it into irq/core as other patches modify the same code.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "dc5f219e88294b93009eef946251251ffffb6d60", "tree": "d4fd68261803ee6bd90ed4b422053d879352228e", "parents": [ "100b33c8bd8a3235fd0b7948338d6cbb3db3c63d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Feb 04 13:19:20 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue Feb 08 16:36:47 2011 +0100" }, "message": "genirq: Add IRQF_FORCE_RESUME\n\nXen needs to reenable interrupts which are marked IRQF_NO_SUSPEND in the\nresume path. Add a flag to force the reenabling in the resume code.\n\nTested-and-acked-by: Ian Campbell \u003cIan.Campbell@eu.citrix.com\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "285c1a2c3a5f84ce1c811ab4cb1f8a17466e1a06", "tree": "7eb4aeab927a25b6cc82aef21ffd5a4f4866ae4b", "parents": [ "1fb0ef31f428f345a7c3666f8e7444a563edd537", "a9fe8d5fd52ecd17c3f3970bbcf6b3573f831898" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 05 21:49:57 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Feb 05 21:50:05 2011 +0100" }, "message": "Merge branch \u0027irq/urgent\u0027 into irq/core\n\nReason: Get mainline fixes integrated. Further patches conflict with\n them\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "f1a06390d013244e721372b3f9b66e39b6429c71", "tree": "8ffce4d07e61d3533d17a2b2f947aefcebde211c", "parents": [ "afe8a887550f7cc24eb16449670b93f6b43c32d8" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jan 28 08:47:15 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Feb 02 22:15:08 2011 +0100" }, "message": "genirq: Prevent irq storm on migration\n\nmove_native_irq() masks and unmasks the interrupt line\nunconditionally, but the interrupt line might be masked due to a\nthreaded oneshot handler in progress. Unmasking the line in that case\ncan lead to interrupt storms. Observed on PREEMPT_RT.\n\nOriginally-from: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: stable@kernel.org\n" }, { "commit": "1fb0ef31f428f345a7c3666f8e7444a563edd537", "tree": "aef752257568dfc69e76902750937514cac95cf0", "parents": [ "cd7eab44e9946c28d595abe3e9a43e945bc49141" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jan 31 08:57:41 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon Jan 31 08:57:41 2011 +0100" }, "message": "genirq: Fix affinity notifier fallout\n\nThe new code of commit cd7eab44e(genirq: Add IRQ affinity notifiers)\nreferences irq_desc.affinity which fails to compile with\nCONFIG_GENERIC_HARDIRQS_NO_DEPRECATED\u003dy.\n\nUse irq_desc.irq_data.affinity instead.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\n" }, { "commit": "cd7eab44e9946c28d595abe3e9a43e945bc49141", "tree": "b8b0c1beebbcad7785422a463504a374bb43cdea", "parents": [ "1bae4ce27c9c90344f23c65ea6966c50ffeae2f5" ], "author": { "name": "Ben Hutchings", "email": "bhutchings@solarflare.com", "time": "Wed Jan 19 21:01:44 2011 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat Jan 22 17:34:25 2011 +0100" }, "message": "genirq: Add IRQ affinity notifiers\n\nWhen initiating I/O on a multiqueue and multi-IRQ device, we may want\nto select a queue for which the response will be handled on the same\nor a nearby CPU. This requires a reverse-map of IRQ affinity. Add a\nnotification mechanism to support this.\n\nThis is based closely on work by Thomas Gleixner \u003ctglx@linutronix.de\u003e.\n\nSigned-off-by: Ben Hutchings \u003cbhutchings@solarflare.com\u003e\nCc: linux-net-drivers@solarflare.com\nCc: Tom Herbert \u003ctherbert@google.com\u003e\nCc: David Miller \u003cdavem@davemloft.net\u003e\nLKML-Reference: \u003c1295470904.11126.84.camel@bwh-desktop\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "1c77ff22f539ceaa64ea43d6a26d867e84602cb7", "tree": "d1623ae6a2f8ed56acbaa03b514e393496c42802", "parents": [ "0e155b2ce293382730b8473f6ceeb7ac9b939b7d" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Jan 19 19:41:35 2011 +0100" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Fri Jan 21 11:55:31 2011 +0100" }, "message": "genirq: Remove __do_IRQ\n\nAll architectures are finally converted. Remove the cruft.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Greg Ungerer \u003cgerg@uclinux.org\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\nCc: Kyle McMartin \u003ckyle@mcmartin.ca\u003e\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\n" }, { "commit": "6c9ae009b298753a3baf71298d676a68b5a10c8f", "tree": "95a7e4ca54fe8e96c95cedd4e8d6450659015212", "parents": [ "558bbb2fc75fd9676e07e347c021865e326c56db" ], "author": { "name": "Eric Dumazet", "email": "eric.dumazet@gmail.com", "time": "Thu Jan 13 15:45:38 2011 -0800" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Jan 13 17:32:31 2011 -0800" }, "message": "irq: use per_cpu kstat_irqs\n\nUse modern per_cpu API to increment {soft|hard}irq counters, and use\nper_cpu allocation for (struct irq_desc)-\u003ekstats_irq instead of an array.\n\nThis gives better SMP/NUMA locality and saves few instructions per irq.\n\nWith small nr_cpuids values (8 for example), kstats_irq was a small array\n(less than L1_CACHE_BYTES), potentially source of false sharing.\n\nIn the !CONFIG_SPARSE_IRQ case, remove the huge, NUMA/cache unfriendly\nkstat_irqs_all[NR_IRQS][NR_CPUS] array.\n\nNote: we still populate kstats_irq for all possible irqs in\nearly_irq_init(). We probably could use on-demand allocations. (Code\nincluded in alloc_descs()). Problem is not all IRQS are used with a prior\nalloc_descs() call.\n\nkstat_irqs_this_cpu() is not used anymore, remove it.\n\nSigned-off-by: Eric Dumazet \u003ceric.dumazet@gmail.com\u003e\nReviewed-by: Christoph Lameter \u003ccl@linux.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: Tejun Heo \u003ctj@kernel.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c9b5f501ef1580faa30c40c644b7691870462201", "tree": "d22df12b72bc90b130254078ee71b1b7e7e3e521", "parents": [ "524429c31b486c05449666b94613f59f729c0a84" ], "author": { "name": "Peter Zijlstra", "email": "a.p.zijlstra@chello.nl", "time": "Fri Jan 07 13:41:40 2011 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Fri Jan 07 15:55:45 2011 +0100" }, "message": "sched: Constify function scope static struct sched_param usage\n\nFunction-scope statics are discouraged because they are\neasily overlooked and can cause subtle bugs/races due to\ntheir global (non-SMP safe) nature.\n\nLinus noticed that we did this for sched_param - at minimum\nmake the const.\n\nSuggested-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nLKML-Reference: Message-ID: \u003cAANLkTinotRxScOHEb0HgFgSpGPkq_6jKTv5CfvnQM\u003dee@mail.gmail.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "8e9255e6a2141e050d51bc4d96dbef494a87d653", "tree": "f190b142830153eaab05555a93c4f71a144ba3d4", "parents": [ "5091faa449ee0b7d73bc296a93bca9540fc51d0a", "6313e3c21743cc88bb5bd8aa72948ee1e83937b6" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 08 20:15:26 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Wed Dec 08 20:15:29 2010 +0100" }, "message": "Merge branch \u0027linus\u0027 into sched/core\n\nMerge reason: we want to queue up dependent cleanup\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "25c9170ed64a6551beefe9315882f754e14486f4", "tree": "655035a70de19a8d88cbd04264bfaebc1af92a5a", "parents": [ "22a5b566c8c442b0b35b3b106795e2f2b3578096" ], "author": { "name": "Kenji Kaneshige", "email": "kaneshige.kenji@jp.fujitsu.com", "time": "Tue Nov 30 17:36:08 2010 +0900" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Wed Dec 01 08:44:26 2010 +0100" }, "message": "genirq: Fix incorrect proc spurious output\n\nSince commit a1afb637(switch /proc/irq/*/spurious to seq_file) all\n/proc/irq/XX/spurious files show the information of irq 0.\n\nCurrent irq_spurious_proc_open() passes on NULL as the 3rd argument,\nwhich is used as an IRQ number in irq_spurious_proc_show(), to the\nsingle_open(). Because of this, all the /proc/irq/XX/spurious file\nshows IRQ 0 information regardless of the IRQ number.\n\nTo fix the problem, irq_spurious_proc_open() must pass on the\nappropreate data (IRQ number) to single_open().\n\nSigned-off-by: Kenji Kaneshige \u003ckaneshige.kenji@jp.fujitsu.com\u003e\nReviewed-by: Yong Zhang \u003cyong.zhang0@gmail.com\u003e\nLKML-Reference: \u003c4CF4B778.90604@jp.fujitsu.com\u003e\nCc: stable@kernel.org [2.6.33+]\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n\n" }, { "commit": "92fd4d4d67b945c0766416284d4ab236b31542c4", "tree": "00b8b5f90748f752ccaba3dddbe271091d93543a", "parents": [ "fe7de49f9d4e53f24ec9ef762a503f70b562341c", "e53beacd23d9cb47590da6a7a7f6d417b941a994" ], "author": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Nov 18 13:22:14 2010 +0100" }, "committer": { "name": "Ingo Molnar", "email": "mingo@elte.hu", "time": "Thu Nov 18 13:22:26 2010 +0100" }, "message": "Merge commit \u0027v2.6.37-rc2\u0027 into sched/core\n\nMerge reason: Move to a .37-rc base.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n" }, { "commit": "82279e6bd7643da1b3fbda42555c3238c7b00d38", "tree": "e3f846e0a7daf6966375809ff4317f9eb57a9af9", "parents": [ "bb8430a2c8fe2b726033017daadf73c69b0348ea", "4600d7c493f354a3e338a35bcf8a3bfbe815776a", "4882720b267b7b1d1b0ce08334b205f0329d4615" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 20:40:24 2010 -0400" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Sun Oct 31 20:40:24 2010 -0400" }, "message": "Merge branches \u0027irq-core-for-linus\u0027 and \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip\n\n* \u0027irq-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n genirq: Fix up irq_node() for irq_data changes.\n genirq: Add single IRQ reservation helper\n genirq: Warn if enable_irq is called before irq is set up\n\n* \u0027core-locking-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:\n semaphore: Remove mutex emulation\n staging: Final semaphore cleanup\n jbd2: Convert jbd2_slab_create_sem to mutex\n hpfs: Convert sbi-\u003ehpfs_creation_de to mutex\n\nFix up trivial change/delete conflicts with deleted \u0027dream\u0027 drivers\n(drivers/staging/dream/camera/{mt9d112.c,mt9p012_fox.c,mt9t013.c,s5k3e2fx.c})\n" } ], "next": "478735e38887077ac77a9756121b6ce0cb956e2f" }