)]}' { "log": [ { "commit": "f26fdd59929e1144c6caf72adcaf4561d6e682a4", "tree": "85081e47a7c5943ac1d262e806e4138e14360ecc", "parents": [ "f8eeaaf4180334a8e5c3582fe62a5f8176a8c124" ], "author": { "name": "Karsten Wiese", "email": "annabellesgarden@yahoo.de", "time": "Tue Sep 06 15:17:25 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:29 2005 -0700" }, "message": "[PATCH] CHECK_IRQ_PER_CPU() to avoid dead code in __do_IRQ()\n\nIRQ_PER_CPU is not used by all architectures. This patch introduces the\nmacros ARCH_HAS_IRQ_PER_CPU and CHECK_IRQ_PER_CPU() to avoid the generation\nof dead code in __do_IRQ().\n\nARCH_HAS_IRQ_PER_CPU is defined by architectures using IRQ_PER_CPU in their\ninclude/asm_ARCH/irq.h file.\n\nThrough grepping the tree I found the following architectures currently use\nIRQ_PER_CPU:\n\n cris, ia64, ppc, ppc64 and parisc.\n\nSigned-off-by: Karsten Wiese \u003cannabellesgarden@yahoo.de\u003e\nAcked-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "54d5d42404e7705cf3804593189e963350d470e5", "tree": "7cf8a7fce163b19672193d8cf4ef6a7f6c131d9e", "parents": [ "f63ed39c578a2a2d067356a85ce7c28a7c795d8a" ], "author": { "name": "Ashok Raj", "email": "ashok.raj@intel.com", "time": "Tue Sep 06 15:16:15 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@g5.osdl.org", "time": "Wed Sep 07 16:57:15 2005 -0700" }, "message": "[PATCH] x86/x86_64: deferred handling of writes to /proc/irqxx/smp_affinity\n\nWhen handling writes to /proc/irq, current code is re-programming rte\nentries directly. This is not recommended and could potentially cause\nchipset\u0027s to lockup, or cause missing interrupts.\n\nCONFIG_IRQ_BALANCE does this correctly, where it re-programs only when the\ninterrupt is pending. The same needs to be done for /proc/irq handling as well.\nOtherwise user space irq balancers are really not doing the right thing.\n\n- Changed pending_irq_balance_cpumask to pending_irq_migrate_cpumask for\n lack of a generic name.\n- added move_irq out of IRQ_BALANCE, and added this same to X86_64\n- Added new proc handler for write, so we can do deferred write at irq\n handling time.\n- Display of /proc/irq/XX/smp_affinity used to display CPU_MASKALL, instead\n it now shows only active cpu masks, or exactly what was set.\n- Provided a common move_irq implementation, instead of duplicating\n when using generic irq framework.\n\nTested on i386/x86_64 and ia64 with CONFIG_PCI_MSI turned on and off.\nTested UP builds as well.\n\nMSI testing: tbd: I have cards, need to look for a x-over cable, although I\ndid test an earlier version of this patch. Will test in a couple days.\n\nSigned-off-by: Ashok Raj \u003cashok.raj@intel.com\u003e\nAcked-by: Zwane Mwaikambo \u003czwane@holomorphy.com\u003e\nGrudgingly-acked-by: Andi Kleen \u003cak@muc.de\u003e\nSigned-off-by: Coywolf Qi Hunt \u003ccoywolf@lovecn.org\u003e\nSigned-off-by: Ashok Raj \u003cashok.raj@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "200803dfe4ff772740d63db725ab2f1b185ccf92", "tree": "f567852c984c947f792edb18fee273cfa363d374", "parents": [ "21fe3471c3aaa5c489c5d3a4d705291eb7511248" ], "author": { "name": "Alan Cox", "email": "alan@lxorguk.ukuu.org.uk", "time": "Tue Jun 28 20:45:18 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 28 21:20:35 2005 -0700" }, "message": "[PATCH] irqpoll\n\nAnyone reporting a stuck IRQ should try these options. Its effectiveness\nvaries we\u0027ve found in the Fedora case. Quite a few systems with misdescribed\nIRQ routing just work when you use irqpoll. It also fixes up the VIA systems\nalthough thats now fixed with the VIA quirk (which we could just make default\nas its what Redmond OS does but Linus didn\u0027t like it historically).\n\nA small number of systems have jammed IRQ sources or misdescribes that cause\nan IRQ that we have no handler registered anywhere for. In those cases it\ndoesn\u0027t help.\n\nSigned-off-by: Alan Cox \u003cnumber6@the-village.bc.nu\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "52c1da39534fb382c061de58b65f678ad74b59f5", "tree": "92b18695f23afbc99374f844445f555a198978f2", "parents": [ "d763b7a4736e219528f77bf6bc75dd78b1d75c03" ], "author": { "name": "Adrian Bunk", "email": "bunk@stusta.de", "time": "Thu Jun 23 22:05:33 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Fri Jun 24 00:06:43 2005 -0700" }, "message": "[PATCH] make various thing static\n\nAnother rollup of patches which give various symbols static scope\n\nSigned-off-by: Adrian Bunk \u003cbunk@stusta.de\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "b77d6adc922b8bbf8b16b67f567958c42962cf88", "tree": "6d212543f10d0330b73ec3932d17c97a1da56bdf", "parents": [ "faec1e99ba9ca7371d9aee1656938373133c4b21" ], "author": { "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso", "email": "blaisorblade@yahoo.it", "time": "Tue Jun 21 17:16:24 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 19:07:32 2005 -0700" }, "message": "[PATCH] uml: make hw_controller_type-\u003erelease exist only for archs needing it\n\nWith Chris Wedgwood \u003ccw@f00f.org\u003e\n\nAs suggested by Chris, we can make the \"just added\" method -\u003erelease\nconditional to UML only (better: to archs requesting it, i.e. only UML\ncurrently), so that other archs don\u0027t get this unneeded crud, and if UML\nwon\u0027t need it any more we can kill this.\n\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCC: Ingo Molnar \u003cmingo@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "dbce706e2550253c5ab6043f4f5dfde0cd02470f", "tree": "5d96bab350d86e43e32faa80b64e05e7dc514ae8", "parents": [ "5757b284a300e0e5d2173750906625b6470bd9f0" ], "author": { "name": "Paolo \u0027Blaisorblade\u0027 Giarrusso", "email": "blaisorblade@yahoo.it", "time": "Tue Jun 21 17:16:19 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Tue Jun 21 19:07:32 2005 -0700" }, "message": "[PATCH] uml: add and use generic hw_controller_type-\u003erelease\n\nWith Chris Wedgwood \u003ccw@f00f.org\u003e\n\nCurrently UML must explicitly call the UML-specific\nfree_irq_by_irq_and_dev() for each free_irq call it\u0027s done.\n\nThis is needed because -\u003eshutdown and/or -\u003edisable are only called when the\nlast \"action\" for that irq is removed.\n\nInstead, for UML shared IRQs (UML IRQs are very often, if not always,\nshared), for each dev_id some setup is done, which must be cleared on the\nrelease of that fd. For instance, for each open console a new instance\n(i.e. new dev_id) of the same IRQ is requested().\n\nExactly, a fd is stored in an array (pollfds), which is after read by a\nhost thread and passed to poll(). Each event registered by poll() triggers\nan interrupt. So, for each free_irq() we must remove the corresponding\nhost fd from the table, which we do via this -release() method.\n\nIn this patch we add an appropriate hook for this, and remove all uses of\nit by pointing the hook to the said procedure; this is safe to do since the\nsaid procedure.\n\nAlso some cosmetic improvements are included.\n\nThis is heavily based on some work by Chris Wedgwood, which however didn\u0027t\nget the patch merged for something I\u0027d call a \"misunderstanding\" (the need\nfor this patch wasn\u0027t cleanly explained, thus adding the generic hook was\nfelt as undesirable).\n\nSigned-off-by: Paolo \u0027Blaisorblade\u0027 Giarrusso \u003cblaisorblade@yahoo.it\u003e\nCC: Ingo Molnar \u003cmingo@redhat.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n" }, { "commit": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2", "tree": "0bba044c4ce775e45a88a51686b5d9f90697ea9d", "parents": [], "author": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@ppc970.osdl.org", "time": "Sat Apr 16 15:20:36 2005 -0700" }, "message": "Linux-2.6.12-rc2\n\nInitial git repository build. I\u0027m not bothering with the full history,\neven though we have it. We can create a separate \"historical\" git\narchive of that later if we want to, and in the meantime it\u0027s about\n3.2GB when imported into git - space that would just make the early\ngit days unnecessarily complicated, when we don\u0027t have a lot of good\ninfrastructure for it.\n\nLet it rip!\n" } ] }