)]}' { "log": [ { "commit": "efee984c27b67e3ebef40410f35671997441b57c", "tree": "53457dba2338f853d34e1754e7f7f960e4a29482", "parents": [ "17440f171e28e86cc21a4c8fd1fa3c561503f80e" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sat Apr 28 02:04:15 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:52 2012 -0400" }, "message": "new helper: signal_delivered()\n\nDoes block_sigmask() + tracehook_signal_handler(); called when\nsigframe has been successfully built. All architectures converted\nto it; block_sigmask() itself is gone now (merged into this one).\n\nI\u0027m still not too happy with the signature, but that\u0027s a separate\nstory (IMO we need a structure that would contain signal number +\nsiginfo + k_sigaction, so that get_signal_to_deliver() would fill one,\nsignal_delivered(), handle_signal() and probably setup...frame() -\ntake one).\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "77097ae503b170120ab66dd1d547f8577193f91f", "tree": "bee5b2e8d91b9ec8ab74c58cbec1796c7bacc2e5", "parents": [ "edd63a2763bdae0daa4f0a4d4c5d61d1154352a5" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Apr 27 13:58:59 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:51 2012 -0400" }, "message": "most of set_current_blocked() callers want SIGKILL/SIGSTOP removed from set\n\nOnly 3 out of 63 do not. Renamed the current variant to __set_current_blocked(),\nadded set_current_blocked() that will exclude unblockable signals, switched\nopen-coded instances to it.\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "6fd84c0831ec78d98736b76dc5e9b849f1dbfc9e", "tree": "d3d95e7a66f6edcd29cfc4f2ff01aec8422b5a88", "parents": [ "bf343dfd877ebf16cfbc31ba121606c5b6cef01f" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 15:28:58 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:50 2012 -0400" }, "message": "TIF_RESTORE_SIGMASK can be set only when TIF_SIGPENDING is set\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "a610d6e672d6d3723e8da257ad4a8a288a8f2f89", "tree": "2fac6ce7f72756771f4f87583205cc402589dcad", "parents": [ "5754f412a3f107cbcd93ee125bef296f2a07539b" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:42:15 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:49 2012 -0400" }, "message": "pull clearing RESTORE_SIGMASK into block_sigmask()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "b7f9a11a6cf1ea9ee6be3eb2b90d91327a09ad14", "tree": "7d5a5f469aea8ac2b3e1ab41e05a6abafcb2b694", "parents": [ "51a7b448d4134e3e8eec633435e3e8faee14a828" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 02 09:59:21 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:48 2012 -0400" }, "message": "new helper: sigmask_to_save()\n\nreplace boilerplate \"should we use -\u003esaved_sigmask or -\u003eblocked?\"\nwith calls of obvious inlined helper...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "51a7b448d4134e3e8eec633435e3e8faee14a828", "tree": "8fc58560ffee1c944ec5e198029d5c2e6f7c0bd3", "parents": [ "4ebefe3ec729003443daf153ed6fad1739271283" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:33:55 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Fri Jun 01 12:58:47 2012 -0400" }, "message": "new helper: restore_saved_sigmask()\n\nfirst fruits of ..._restore_sigmask() helpers: now we can take\nboilerplate \"signal didn\u0027t have a handler, clear RESTORE_SIGMASK\nand restore the blocked mask from -\u003esaved_mask\" into a common\nhelper. Open-coded instances switched...\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "fb21affa49204acd409328415b49bfe90136653c", "tree": "3535dbe0c0aad049a38cadfcffe78409397a1b32", "parents": [ "a00b6151a2ae4c52576c35d3998e144a993d50b8", "f23ca335462e3c84f13270b9e65f83936068ec2c" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 31 18:47:30 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 31 18:47:30 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal\n\nPull second pile of signal handling patches from Al Viro:\n \"This one is just task_work_add() series + remaining prereqs for it.\n\n There probably will be another pull request from that tree this\n cycle - at least for helpers, to get them out of the way for per-arch\n fixes remaining in the tree.\"\n\nFix trivial conflict in kernel/irq/manage.c: the merge of Andrew\u0027s pile\nhad brought in commit 97fd75b7b8e0 (\"kernel/irq/manage.c: use the\npr_foo() infrastructure to prefix printks\") which changed one of the\npr_err() calls that this merge moves around.\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal:\n keys: kill task_struct-\u003ereplacement_session_keyring\n keys: kill the dummy key_replace_session_keyring()\n keys: change keyctl_session_to_parent() to use task_work_add()\n genirq: reimplement exit_irq_thread() hook via task_work_add()\n task_work_add: generic process-context callbacks\n avr32: missed _TIF_NOTIFY_RESUME on one of do_notify_resume callers\n parisc: need to check NOTIFY_RESUME when exiting from syscall\n move key_repace_session_keyring() into tracehook_notify_resume()\n TIF_NOTIFY_RESUME is defined on all targets now\n" }, { "commit": "07acfc2a9349a8ce45b236c2624dad452001966b", "tree": "c40f3eaac18a8320e65af220979223b5cd632b1b", "parents": [ "b5f4035adfffbcc6b478de5b8c44b618b3124aff", "322728e55aa7834e2fab2786b76df183c4843a12" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 24 16:17:30 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 24 16:17:30 2012 -0700" }, "message": "Merge branch \u0027next\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm\n\nPull KVM changes from Avi Kivity:\n \"Changes include additional instruction emulation, page-crossing MMIO,\n faster dirty logging, preventing the watchdog from killing a stopped\n guest, module autoload, a new MSI ABI, and some minor optimizations\n and fixes. Outside x86 we have a small s390 and a very large ppc\n update.\n\n Regarding the new (for kvm) rebaseless workflow, some of the patches\n that were merged before we switch trees had to be rebased, while\n others are true pulls. In either case the signoffs should be correct\n now.\"\n\nFix up trivial conflicts in Documentation/feature-removal-schedule.txt\narch/powerpc/kvm/book3s_segment.S and arch/x86/include/asm/kvm_para.h.\n\nI suspect the kvm_para.h resolution ends up doing the \"do I have cpuid\"\ncheck effectively twice (it was done differently in two different\ncommits), but better safe than sorry ;)\n\n* \u0027next\u0027 of git://git.kernel.org/pub/scm/virt/kvm/kvm: (125 commits)\n KVM: make asm-generic/kvm_para.h have an ifdef __KERNEL__ block\n KVM: s390: onereg for timer related registers\n KVM: s390: epoch difference and TOD programmable field\n KVM: s390: KVM_GET/SET_ONEREG for s390\n KVM: s390: add capability indicating COW support\n KVM: Fix mmu_reload() clash with nested vmx event injection\n KVM: MMU: Don\u0027t use RCU for lockless shadow walking\n KVM: VMX: Optimize %ds, %es reload\n KVM: VMX: Fix %ds/%es clobber\n KVM: x86 emulator: convert bsf/bsr instructions to emulate_2op_SrcV_nobyte()\n KVM: VMX: unlike vmcs on fail path\n KVM: PPC: Emulator: clean up SPR reads and writes\n KVM: PPC: Emulator: clean up instruction parsing\n kvm/powerpc: Add new ioctl to retreive server MMU infos\n kvm/book3s: Make kernel emulated H_PUT_TCE available for \"PR\" KVM\n KVM: PPC: bookehv: Fix r8/r13 storing in level exception handler\n KVM: PPC: Book3S: Enable IRQs during exit handling\n KVM: PPC: Fix PR KVM on POWER7 bare metal\n KVM: PPC: Fix stbux emulation\n KVM: PPC: bookehv: Use lwz/stw instead of PPC_LL/PPC_STL for 32-bit fields\n ...\n" }, { "commit": "c7523a7c88db637d66841018532cb4b3ab6ab0a8", "tree": "cec08263a493831d43e17d4daa633e2a6b09480e", "parents": [ "2f78d8e249973f1eeb88315e6444e616c60177ae", "b80fe1015be4e3c926d8eb4cc6a340fdd22a43e1" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 24 13:29:46 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu May 24 13:29:46 2012 -0700" }, "message": "Merge branch \u0027timers-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull timer updates from Thomas Gleixner.\n\nVarious trivial conflict fixups in arch Kconfig due to addition of\nunrelated entries nearby. And one slightly more subtle one for sparc32\n(new user of GENERIC_CLOCKEVENTS), fixed up as per Thomas.\n\n* \u0027timers-core-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (31 commits)\n timekeeping: Fix a few minor newline issues.\n time: remove obsolete declaration\n ntp: Fix a stale comment and a few stray newlines.\n ntp: Correct TAI offset during leap second\n timers: Fixup the Kconfig consolidation fallout\n x86: Use generic time config\n unicore32: Use generic time config\n um: Use generic time config\n tile: Use generic time config\n sparc: Use: generic time config\n sh: Use generic time config\n score: Use generic time config\n s390: Use generic time config\n openrisc: Use generic time config\n powerpc: Use generic time config\n mn10300: Use generic time config\n mips: Use generic time config\n microblaze: Use generic time config\n m68k: Use generic time config\n m32r: Use generic time config\n ...\n" }, { "commit": "a42c6ded827dbd396d2efde7530620be029a72d1", "tree": "ea3129404f32515a04497990a050b2cf73aa1d5d", "parents": [ "1227dd773d8d4e3983b4b751f9ffa0f41402fb7c" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 14:44:37 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Wed May 23 22:09:20 2012 -0400" }, "message": "move key_repace_session_keyring() into tracehook_notify_resume()\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "f9369910a6225b8d4892c3f20ae740a711cd5ace", "tree": "8650ff79d7607bceb35509c028400ecf1c317de0", "parents": [ "05f144a0d5c2207a0349348127f996e104ad7404", "415d04d08fec74b226c92c1fb54ad117c9c6bac4" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 18:11:45 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 18:11:45 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal\n\nPull first series of signal handling cleanups from Al Viro:\n \"This is just the first part of the queue (about a half of it);\n assorted fixes all over the place in signal handling.\n\n This one ends with all sigsuspend() implementations switched to\n generic one (-\u003esaved_sigmask-based).\n\n With this, a bunch of assorted old buglets are fixed and most of the\n missing bits of NOTIFY_RESUME hookup are in place. Two more fixes sit\n in arm and um trees respectively, and there\u0027s a couple of broken ones\n that need obvious fixes - parisc and avr32 check TIF_NOTIFY_RESUME\n only on one of two codepaths; fixes for that will happen in the next\n series\"\n\n* \u0027for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (55 commits)\n unicore32: if there\u0027s no handler we need to restore sigmask, syscall or no syscall\n xtensa: add handling of TIF_NOTIFY_RESUME\n microblaze: drop \u0027oldset\u0027 argument of do_notify_resume()\n microblaze: handle TIF_NOTIFY_RESUME\n score: add handling of NOTIFY_RESUME to do_notify_resume()\n m68k: add TIF_NOTIFY_RESUME and handle it.\n sparc: kill ancient comment in sparc_sigaction()\n h8300: missing checks of __get_user()/__put_user() return values\n frv: missing checks of __get_user()/__put_user() return values\n cris: missing checks of __get_user()/__put_user() return values\n powerpc: missing checks of __get_user()/__put_user() return values\n sh: missing checks of __get_user()/__put_user() return values\n sparc: missing checks of __get_user()/__put_user() return values\n avr32: struct old_sigaction is never used\n m32r: struct old_sigaction is never used\n xtensa: xtensa_sigaction doesn\u0027t exist\n alpha: tidy signal delivery up\n score: don\u0027t open-code force_sigsegv()\n cris: don\u0027t open-code force_sigsegv()\n blackfin: don\u0027t open-code force_sigsegv()\n ...\n" }, { "commit": "ec0d7f18ab7b5097d7c0c8f3d909ca1031b9d5cd", "tree": "7d62c924592145f819ecaa5d60460a05a10dfdbd", "parents": [ "269af9a1a08d368b46d72e74126564d04c354f7e", "1dcc8d7ba235a316a056f993e88f0d18b92c60d9" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 10:59:07 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed May 23 10:59:07 2012 -0700" }, "message": "Merge branch \u0027x86-fpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull fpu state cleanups from Ingo Molnar:\n \"This tree streamlines further aspects of FPU handling by eliminating\n the prepare_to_copy() complication and moving that logic to\n arch_dup_task_struct().\n\n It also fixes the FPU dumps in threaded core dumps, removes and old\n (and now invalid) assumption plus micro-optimizes the exit path by\n avoiding an FPU save for dead tasks.\"\n\nFixed up trivial add-add conflict in arch/sh/kernel/process.c that came\nin because we now do the FPU handling in arch_dup_task_struct() rather\nthan the legacy (and now gone) prepare_to_copy().\n\n* \u0027x86-fpu-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:\n x86, fpu: drop the fpu state during thread exit\n x86, xsave: remove thread_has_fpu() bug check in __sanitize_i387_state()\n coredump: ensure the fpu state is flushed for proper multi-threaded core dump\n fork: move the real prepare_to_copy() users to arch_dup_task_struct()\n" }, { "commit": "2a3fdc117cdd664814d7374941698729e47fea95", "tree": "f003669c4e568c4a07e63aa26460de9ded71d294", "parents": [ "85a847ffad1d4ee94590db25bad444d18a8db263" ], "author": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Sun Apr 22 03:30:18 2012 -0400" }, "committer": { "name": "Al Viro", "email": "viro@zeniv.linux.org.uk", "time": "Mon May 21 23:52:38 2012 -0400" }, "message": "c6x: -\u003erestart_block.fn needs to be reset on rt_sigreturn\n\nSigned-off-by: Al Viro \u003cviro@zeniv.linux.org.uk\u003e\n" }, { "commit": "bf67f3a5c456a18f2e8d062f7e88506ef2cd9837", "tree": "2a2324b2572162059307db82f9238eeb25673a77", "parents": [ "226da0dbc84ed97f448523e2a4cb91c27fa68ed9", "203dacbdca977bedaba61ad2fca75d934060a5d5" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 21 19:43:57 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Mon May 21 19:43:57 2012 -0700" }, "message": "Merge branch \u0027smp-hotplug-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip\n\nPull smp hotplug cleanups from Thomas Gleixner:\n \"This series is merily a cleanup of code copied around in arch/* and\n not changing any of the real cpu hotplug horrors yet. I wish I\u0027d had\n something more substantial for 3.5, but I underestimated the lurking\n horror...\"\n\nFix up trivial conflicts in arch/{arm,sparc,x86}/Kconfig and\narch/sparc/include/asm/thread_info_32.h\n\n* \u0027smp-hotplug-for-linus\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits)\n um: Remove leftover declaration of alloc_task_struct_node()\n task_allocator: Use config switches instead of magic defines\n sparc: Use common threadinfo allocator\n score: Use common threadinfo allocator\n sh-use-common-threadinfo-allocator\n mn10300: Use common threadinfo allocator\n powerpc: Use common threadinfo allocator\n mips: Use common threadinfo allocator\n hexagon: Use common threadinfo allocator\n m32r: Use common threadinfo allocator\n frv: Use common threadinfo allocator\n cris: Use common threadinfo allocator\n x86: Use common threadinfo allocator\n c6x: Use common threadinfo allocator\n fork: Provide kmemcache based thread_info allocator\n tile: Use common threadinfo allocator\n fork: Provide weak arch_release_[task_struct|thread_info] functions\n fork: Move thread info gfp flags to header\n fork: Remove the weak insanity\n sh: Remove cpu_idle_wait()\n ...\n" }, { "commit": "764e0da14fd7ac2d259d98d34ece0a87d32306c9", "tree": "3d1c3065ca2f140f065c15c0b9645703241c68e7", "parents": [ "bdebaf80a02b854381fe212e0dac13c8c8edac57" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 21 23:16:18 2012 +0200" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 21 23:43:46 2012 +0200" }, "message": "timers: Fixup the Kconfig consolidation fallout\n\nSigh, I missed to check which architecture Kconfig files actually\ninclude the core Kconfig file. There are a few which did not. So we\nbroke them.\n\nInstead of adding the includes to those, we are better off to move the\ninclude to init/Kconfig like we did already with irqs and others.\n\nThis does not change anything for the architectures using the old\nstyle periodic timer mode. It just solves the build wreckage there.\n\nFor those architectures which use the clock events infrastructure it\nmoves the include of the core Kconfig file to \"General setup\" which is\na way more logical place than having it at random locations specified\nby the architecture specific Kconfigs.\n\nReported-by: Ingo Molnar \u003cmingo@kernel.org\u003e\nCc: Anna-Maria Gleixner \u003canna-maria@glx-um.de\u003e\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "6220443db41899606a8621215e0f6e99477f7152", "tree": "2ae8a0fefe32e7de54e4153142f05375ff23d017", "parents": [ "dfbaec06bd80117f8ed944236efab8fb32cd4f68" ], "author": { "name": "Anna-Maria Gleixner", "email": "anna-maria@glx-um.de", "time": "Fri May 18 16:45:46 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Mon May 21 11:01:41 2012 +0200" }, "message": "c6x: Use generic time config\n\nSigned-off-by: Anna-Maria Gleixner \u003canna-maria@glx-um.de\u003e\nAcked-by: Mark Salter \u003cmsalter@redhat.com\u003e\nLink: http://lkml.kernel.org/r/20120518163105.156595383@glx-um.de\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "8ff98b9c993d59d6b396a42266c6d323c8f28cec", "tree": "0121b8621a6cb2f345e933f1a909dc1c57b89d23", "parents": [ "fce244762775f662f5a278a05a6e494b6e4f2774" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue May 15 10:14:19 2012 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Fri May 18 09:59:22 2012 -0400" }, "message": "C6X: remove unused config items\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "55ccf3fe3f9a3441731aa79cf42a628fc4ecace9", "tree": "fc1baa880f32e9da083998bda8aefc335846fd52", "parents": [ "36be50515fe2aef61533b516fa2576a2c7fe7664" ], "author": { "name": "Suresh Siddha", "email": "suresh.b.siddha@intel.com", "time": "Wed May 16 15:03:51 2012 -0700" }, "committer": { "name": "H. Peter Anvin", "email": "hpa@linux.intel.com", "time": "Wed May 16 15:16:26 2012 -0700" }, "message": "fork: move the real prepare_to_copy() users to arch_dup_task_struct()\n\nHistorical prepare_to_copy() is mostly a no-op, duplicated for majority of\nthe architectures and the rest following the x86 model of flushing the extended\nregister state like fpu there.\n\nRemove it and use the arch_dup_task_struct() instead.\n\nSuggested-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSuggested-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nSigned-off-by: Suresh Siddha \u003csuresh.b.siddha@intel.com\u003e\nLink: http://lkml.kernel.org/r/1336692811-30576-1-git-send-email-suresh.b.siddha@intel.com\nAcked-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Chris Zankel \u003cchris@zankel.net\u003e\nCc: Richard Henderson \u003crth@twiddle.net\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Mike Frysinger \u003cvapier@gentoo.org\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Yoshinori Sato \u003cysato@users.sourceforge.jp\u003e\nCc: Richard Kuo \u003crkuo@codeaurora.org\u003e\nCc: Tony Luck \u003ctony.luck@intel.com\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Ralf Baechle \u003cralf@linux-mips.org\u003e\nCc: Jonas Bonn \u003cjonas@southpole.se\u003e\nCc: James E.J. Bottomley \u003cjejb@parisc-linux.org\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: Martin Schwidefsky \u003cschwidefsky@de.ibm.com\u003e\nCc: Heiko Carstens \u003cheiko.carstens@de.ibm.com\u003e\nCc: Chen Liqin \u003cliqin.chen@sunplusct.com\u003e\nCc: Lennox Wu \u003clennox.wu@gmail.com\u003e\nCc: David S. Miller \u003cdavem@davemloft.net\u003e\nCc: Chris Metcalf \u003ccmetcalf@tilera.com\u003e\nCc: Jeff Dike \u003cjdike@addtoit.com\u003e\nCc: Richard Weinberger \u003crichard@nod.at\u003e\nCc: Guan Xuetao \u003cgxt@mprc.pku.edu.cn\u003e\nSigned-off-by: H. Peter Anvin \u003chpa@linux.intel.com\u003e\n" }, { "commit": "fce244762775f662f5a278a05a6e494b6e4f2774", "tree": "4cc7c031181760963f73570c12cec1449011dbb8", "parents": [ "18d14704d66f651395a68c8a70c86f0a22bccb31" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Mon Apr 23 10:02:08 2012 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue May 15 09:17:34 2012 -0400" }, "message": "C6X: add support to build with BINFMT_ELF_FDPIC\n\nC6x userspace supports a shared library mechanism called DSBT for systems with\nno MMU. DSBT is similar to FDPIC in allowing shared text segments and private\ncopies of data segments without an MMU. Both methods access data using a base\nregister and offset. With FDPIC, the caller of an external function sets up the\nbase register for the callee. With DSBT, the called function sets up its own\nbase register. Other details differ but both userspaces need the same thing\nfrom the kernel loader: a map of where each ELF segment was loaded. The FDPIC\nloader already provides this, so DSBT just uses it.\n\nThis patch enables BINFMT_ELF_FDPIC by default for C6X and provides the\nnecessary architecture hooks for the generic loader.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "7b8fe0570a65486e77823d5fcec9998c2aae9970", "tree": "8023dadb0025eb25598c7ba27e5d7ac278a8eb32", "parents": [ "0d15d74a1ead10673b5b1db66d4c90552769096c" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 05 15:05:42 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Tue May 08 14:08:44 2012 +0200" }, "message": "c6x: Use common threadinfo allocator\n\nThere is no functional difference. __get_free_pages() ends up calling\nalloc_pages_node().\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nLink: http://lkml.kernel.org/r/20120505150141.621728944@linutronix.de\n" }, { "commit": "a6359d1eec43d1fd6ffbac958149844873e0084f", "tree": "cbb9681ac4f34c6653064ecbd1bdda8f910d40a2", "parents": [ "e4d59621923ba6c42f30a9d74c7c78d101c2f7aa" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu May 03 09:03:02 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 05 13:00:46 2012 +0200" }, "message": "init_task: Replace CONFIG_HAVE_GENERIC_INIT_TASK\n\nNow that all archs except ia64 are converted, replace the config and\nlet the ia64 select CONFIG_ARCH_INIT_TASK\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nLink: http://lkml.kernel.org/r/20120503085035.867948914@linutronix.de\n\n" }, { "commit": "0c4f6d6bd17bbcf165a2439b59b9e8212c19f645", "tree": "cf0e594ca7f434f1c9671ff9842957262226e67b", "parents": [ "6e3e84499a84cd37fd72f1d920aa8ac7f3502cd4" ], "author": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Thu May 03 09:02:52 2012 +0000" }, "committer": { "name": "Thomas Gleixner", "email": "tglx@linutronix.de", "time": "Sat May 05 13:00:22 2012 +0200" }, "message": "c6x: Use generic init_task\n\nSame code. Use the generic version.\n\nSigned-off-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-and-tested-by: Mark Salter \u003cmsalter@redhat.com\u003e\nLink: http://lkml.kernel.org/r/20120503085034.412398724@linutronix.de\n" }, { "commit": "18d14704d66f651395a68c8a70c86f0a22bccb31", "tree": "ca8884592a31f857e65eb2d47e3bc80093d409c2", "parents": [ "69964ea4c7b68c9399f7977aa5b9aa6539a6a98a" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue May 01 20:37:49 2012 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Wed May 02 10:04:02 2012 -0400" }, "message": "C6X: change main arch kbuild symbol\n\nCurrently the c6x architecture uses CONFIG_TMS320C6X as the main\narchitecture symbol. Most architectures use a more intuitive name\nbased on the architecture directory name. There are no current\nusers of TMS320C6X so this patch simply changes CONFIG_TMS320C6X\nto the more intuitive CONFIG_C6X.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Mike Frysinger \u003cvapier@gentoo.org\u003e\n" }, { "commit": "eac0556750e727ff39144a9a9e59d5ccf1fc0e2a", "tree": "f5ccff7795b2ad5e47f17fb475599c526f533e79", "parents": [ "f71fa31f9f7ac33cba12b8897983f950ad2c7a5b", "19853301ef3289bda2d5264c1093e74efddaeab9" ], "author": { "name": "Marcelo Tosatti", "email": "mtosatti@redhat.com", "time": "Thu Apr 19 17:06:26 2012 -0300" }, "committer": { "name": "Marcelo Tosatti", "email": "mtosatti@redhat.com", "time": "Thu Apr 19 17:06:26 2012 -0300" }, "message": "Merge branch \u0027linus\u0027 into queue\n\nMerge reason: development work has dependency on kvm patches merged\nupstream.\n\nConflicts:\n\tDocumentation/feature-removal-schedule.txt\n\nSigned-off-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\n" }, { "commit": "a699e4e49ec3fb62c4a44394357d14081df10bef", "tree": "4a64e6fd8bc6a71fe7212a69f552f4aef3bd473c", "parents": [ "5b7526e3a640e491075557acaa842c59c652c0c3" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Apr 03 07:11:04 2012 -0600" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Tue Apr 10 22:39:17 2012 -0600" }, "message": "irq: Kill pointless irqd_to_hw export\n\nIt makes no sense to export this trivial function. Make it a static inline\ninstead.\n\nThis patch also drops virq_to_hw from arch/c6x since it is unused by that\narchitecture.\n\nv2: Move irq_hw_number_t into types.h to fix ARM build failure\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nAcked-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n" }, { "commit": "3b5d56b9317fa7b5407dff1aa7b115bf6cdbd494", "tree": "d733bab15dcf193c3364d14fc2d973aa20a28fe3", "parents": [ "eae3ee7d8a7c59cf63441dedf28674889f5fc477" ], "author": { "name": "Eric B Munson", "email": "emunson@mgebm.net", "time": "Sat Mar 10 14:37:26 2012 -0500" }, "committer": { "name": "Avi Kivity", "email": "avi@redhat.com", "time": "Sun Apr 08 12:48:59 2012 +0300" }, "message": "kvmclock: Add functions to check if the host has stopped the vm\n\nWhen a host stops or suspends a VM it will set a flag to show this. The\nwatchdog will use these functions to determine if a softlockup is real, or the\nresult of a suspended VM.\n\nSigned-off-by: Eric B Munson \u003cemunson@mgebm.net\u003e\nasm-generic changes Acked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\nSigned-off-by: Marcelo Tosatti \u003cmtosatti@redhat.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@redhat.com\u003e\n\n" }, { "commit": "5d32c88f0b94061b3af2e3ade92422407282eb12", "tree": "2e1f81aa47b2cf59625c8fba17199617e33802e6", "parents": [ "43f63c8711ce02226b7bbdafeba7b8031faf3fb4", "dac23b0d0513916498d40412818bd2c581b365f7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 05 15:30:34 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 05 15:30:34 2012 -0700" }, "message": "Merge branch \u0027akpm\u0027 (Andrew\u0027s patch-bomb)\n\nMerge batch of fixes from Andrew Morton:\n \"The simple_open() cleanup was held back while I wanted for laggards to\n merge things.\n\n I still need to send a few checkpoint/restore patches. I\u0027ve been\n wobbly about merging them because I\u0027m wobbly about the overall\n prospects for success of the project. But after speaking with Pavel\n at the LSF conference, it sounds like they\u0027re further toward\n completion than I feared - apparently davem is at the \"has stopped\n complaining\" stage regarding the net changes. So I need to go back\n and re-review those patchs and their (lengthy) discussion.\"\n\n* emailed from Andrew Morton \u003cakpm@linux-foundation.org\u003e: (16 patches)\n memcg swap: use mem_cgroup_uncharge_swap fix\n backlight: add driver for DA9052/53 PMIC v1\n C6X: use set_current_blocked() and block_sigmask()\n MAINTAINERS: add entry for sparse checker\n MAINTAINERS: fix REMOTEPROC F: typo\n alpha: use set_current_blocked() and block_sigmask()\n simple_open: automatically convert to simple_open()\n scripts/coccinelle/api/simple_open.cocci: semantic patch for simple_open()\n libfs: add simple_open()\n hugetlbfs: remove unregister_filesystem() when initializing module\n drivers/rtc/rtc-88pm860x.c: fix rtc irq enable callback\n fs/xattr.c:setxattr(): improve handling of allocation failures\n fs/xattr.c:listxattr(): fall back to vmalloc() if kmalloc() failed\n fs/xattr.c: suppress page allocation failure warnings from sys_listxattr()\n sysrq: use SEND_SIG_FORCED instead of force_sig()\n proc: fix mount -t proc -o AAA\n" }, { "commit": "6e61ee3b7a1e05a8c5b76095a1ea6c3711c922cb", "tree": "346e28bf6f34ecb253a5ef6dfaee9d394b28589d", "parents": [ "389325b449caf3c73544f25bd4d6742b7f97e5dd" ], "author": { "name": "Matt Fleming", "email": "matt.fleming@intel.com", "time": "Thu Apr 05 14:25:14 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Apr 05 15:25:51 2012 -0700" }, "message": "C6X: use set_current_blocked() and block_sigmask()\n\nAs described in e6fa16ab9c1e (\"signal: sigprocmask() should do\nretarget_shared_pending()\") the modification of current-\u003eblocked is\nincorrect as we need to check whether the signal we\u0027re about to block is\npending in the shared queue.\n\nAlso, use the new helper function introduced in commit 5e6292c0f28f\n(\"signal: add block_sigmask() for adding sigmask to current-\u003eblocked\")\nwhich centralises the code for updating current-\u003eblocked after\nsuccessfully delivering a signal and reduces the amount of duplicate\ncode across architectures. In the past some architectures got this code\nwrong, so using this helper function should stop that from happening\nagain.\n\nAcked-by: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nAcked-by: Oleg Nesterov \u003coleg@redhat.com\u003e\nSigned-off-by: Matt Fleming \u003cmatt.fleming@intel.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "12679a2d7e3bfbdc7586e3e86d1ca90c46659363", "tree": "d9c00f2e599d1c3e04a349229a6a19906d01f99e", "parents": [ "1c036588772d01655d851f75dffc27c971e072e2", "b0df89868006517417251e02cc4ce5d4b0165885" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 29 16:53:48 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Thu Mar 29 16:53:48 2012 -0700" }, "message": "Merge branch \u0027for-linus\u0027 of git://git.linaro.org/people/rmk/linux-arm\n\nPull more ARM updates from Russell King.\n\nThis got a fair number of conflicts with the \u003casm/system.h\u003e split, but\nalso with some other sparse-irq and header file include cleanups. They\nall looked pretty trivial, though.\n\n* \u0027for-linus\u0027 of git://git.linaro.org/people/rmk/linux-arm: (59 commits)\n ARM: fix Kconfig warning for HAVE_BPF_JIT\n ARM: 7361/1: provide XIP_VIRT_ADDR for no-MMU builds\n ARM: 7349/1: integrator: convert to sparse irqs\n ARM: 7259/3: net: JIT compiler for packet filters\n ARM: 7334/1: add jump label support\n ARM: 7333/2: jump label: detect %c support for ARM\n ARM: 7338/1: add support for early console output via semihosting\n ARM: use set_current_blocked() and block_sigmask()\n ARM: exec: remove redundant set_fs(USER_DS)\n ARM: 7332/1: extract out code patch function from kprobes\n ARM: 7331/1: extract out insn generation code from ftrace\n ARM: 7330/1: ftrace: use canonical Thumb-2 wide instruction format\n ARM: 7351/1: ftrace: remove useless memory checks\n ARM: 7316/1: kexec: EOI active and mask all interrupts in kexec crash path\n ARM: Versatile Express: add NO_IOPORT\n ARM: get rid of asm/irq.h in asm/prom.h\n ARM: 7319/1: Print debug info for SIGBUS in user faults\n ARM: 7318/1: gic: refactor irq_start assignment\n ARM: 7317/1: irq: avoid NULL check in for_each_irq_desc loop\n ARM: 7315/1: perf: add support for the Cortex-A7 PMU\n ...\n" }, { "commit": "0195c00244dc2e9f522475868fa278c473ba7339", "tree": "f97ca98ae64ede2c33ad3de05ed7bbfa4f4495ed", "parents": [ "f21ce8f8447c8be8847dadcfdbcc76b0d7365fa5", "141124c02059eee9dbc5c86ea797b1ca888e77f7" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 15:58:21 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 28 15:58:21 2012 -0700" }, "message": "Merge tag \u0027split-asm_system_h-for-linus-20120328\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system\n\nPull \"Disintegrate and delete asm/system.h\" from David Howells:\n \"Here are a bunch of patches to disintegrate asm/system.h into a set of\n separate bits to relieve the problem of circular inclusion\n dependencies.\n\n I\u0027ve built all the working defconfigs from all the arches that I can\n and made sure that they don\u0027t break.\n\n The reason for these patches is that I recently encountered a circular\n dependency problem that came about when I produced some patches to\n optimise get_order() by rewriting it to use ilog2().\n\n This uses bitops - and on the SH arch asm/bitops.h drags in\n asm-generic/get_order.h by a circuituous route involving asm/system.h.\n\n The main difficulty seems to be asm/system.h. It holds a number of\n low level bits with no/few dependencies that are commonly used (eg.\n memory barriers) and a number of bits with more dependencies that\n aren\u0027t used in many places (eg. switch_to()).\n\n These patches break asm/system.h up into the following core pieces:\n\n (1) asm/barrier.h\n\n Move memory barriers here. This already done for MIPS and Alpha.\n\n (2) asm/switch_to.h\n\n Move switch_to() and related stuff here.\n\n (3) asm/exec.h\n\n Move arch_align_stack() here. Other process execution related bits\n could perhaps go here from asm/processor.h.\n\n (4) asm/cmpxchg.h\n\n Move xchg() and cmpxchg() here as they\u0027re full word atomic ops and\n frequently used by atomic_xchg() and atomic_cmpxchg().\n\n (5) asm/bug.h\n\n Move die() and related bits.\n\n (6) asm/auxvec.h\n\n Move AT_VECTOR_SIZE_ARCH here.\n\n Other arch headers are created as needed on a per-arch basis.\"\n\nFixed up some conflicts from other header file cleanups and moving code\naround that has happened in the meantime, so David\u0027s testing is somewhat\nweakened by that. We\u0027ll find out anything that got broken and fix it..\n\n* tag \u0027split-asm_system_h-for-linus-20120328\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-asm_system: (38 commits)\n Delete all instances of asm/system.h\n Remove all #inclusions of asm/system.h\n Add #includes needed to permit the removal of asm/system.h\n Move all declarations of free_initmem() to linux/mm.h\n Disintegrate asm/system.h for OpenRISC\n Split arch_align_stack() out from asm-generic/system.h\n Split the switch_to() wrapper out of asm-generic/system.h\n Move the asm-generic/system.h xchg() implementation to asm-generic/cmpxchg.h\n Create asm-generic/barrier.h\n Make asm-generic/cmpxchg.h #include asm-generic/cmpxchg-local.h\n Disintegrate asm/system.h for Xtensa\n Disintegrate asm/system.h for Unicore32 [based on ver #3, changed by gxt]\n Disintegrate asm/system.h for Tile\n Disintegrate asm/system.h for Sparc\n Disintegrate asm/system.h for SH\n Disintegrate asm/system.h for Score\n Disintegrate asm/system.h for S390\n Disintegrate asm/system.h for PowerPC\n Disintegrate asm/system.h for PA-RISC\n Disintegrate asm/system.h for MN10300\n ...\n" }, { "commit": "141124c02059eee9dbc5c86ea797b1ca888e77f7", "tree": "ee5feb86df07f0f0de1350dd569767ec31537869", "parents": [ "9ffc93f203c18a70623f21950f1dd473c9ec48cd" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "message": "Delete all instances of asm/system.h\n\nDelete all instances of asm/system.h as they should be redundant by this\npoint.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "49a7f04a4b9d45cd794741ce3d5d66524b37bdd0", "tree": "74f7df3f508691bd73597119a537f810cf43d2ef", "parents": [ "705f4502bb9592ad0e8fb1cd2ba5ae4ce955ff8b" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:03 2012 +0100" }, "message": "Move all declarations of free_initmem() to linux/mm.h\n\nMove all declarations of free_initmem() to linux/mm.h so that there\u0027s only one\nand it\u0027s used by everything.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\ncc: linux-c6x-dev@linux-c6x.org\ncc: microblaze-uclinux@itee.uq.edu.au\ncc: linux-sh@vger.kernel.org\ncc: sparclinux@vger.kernel.org\ncc: x86@kernel.org\ncc: linux-mm@kvack.org\n" }, { "commit": "6a846f3f821a252762897751fa0aeb68dda635f5", "tree": "0d3e37086c9e190eb5a707bbfb1eb9c3437f1aed", "parents": [ "ae473946586680b01c13975a3b674de23ad7c93e" ], "author": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:02 2012 +0100" }, "committer": { "name": "David Howells", "email": "dhowells@redhat.com", "time": "Wed Mar 28 18:30:02 2012 +0100" }, "message": "Disintegrate asm/system.h for C6X\n\nDisintegrate asm/system.h for C6X.\n\nSigned-off-by: David Howells \u003cdhowells@redhat.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\ncc: linux-c6x-dev@linux-c6x.org\n" }, { "commit": "03ff3efb64c8a64cb8cdf35e36bead5c78eb3024", "tree": "bd02203b652e24bac25bf7bcc9a66b5f81a407e1", "parents": [ "7ccaba5314caf3a2b1052edb3146ccc969b4d466" ], "author": { "name": "Javi Merino", "email": "javi.merino@arm.com", "time": "Fri Mar 23 15:01:52 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Fri Mar 23 16:58:31 2012 -0700" }, "message": "Remove remaining bits of io_remap_page_range()\n\nCommit 33bf56106d9b (\"feature removal of io_remap_page_range()\") removed\nio_remap_page_range(), but it is still included in some arch header\nfiles. It has no in-tree users.\n\nSigned-off-by: Javi Merino \u003cjavi.merino@arm.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Michal Simek \u003cmonstr@monstr.eu\u003e\nCc: Jonas Bonn \u003cjonas@southpole.se\u003e\nCc: Randy Dunlap \u003crdunlap@xenotime.net\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n" }, { "commit": "c207f3a43194e108dda43dc9a1ce507335cff6b9", "tree": "55880f8301e8546b1908f69947d0d41aaa044814", "parents": [ "c7c66c0cb0c77b1a8edf09bca57d922312d58030", "e7cc3aca0f6a36b018934264ee20bee45dc13e29" ], "author": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:27:19 2012 -0700" }, "committer": { "name": "Linus Torvalds", "email": "torvalds@linux-foundation.org", "time": "Wed Mar 21 10:27:19 2012 -0700" }, "message": "Merge tag \u0027irqdomain-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6\n\nPull irq_domain support for all architectures from Grant Likely:\n \"Generialize powerpc\u0027s irq_host as irq_domain\n\n This branch takes the PowerPC irq_host infrastructure (reverse mapping\n from Linux IRQ numbers to hardware irq numbering), generalizes it,\n renames it to irq_domain, and makes it available to all architectures.\n\n Originally the plan has been to create an all-new irq_domain\n implementation which addresses some of the powerpc shortcomings such\n as not handling 1:1 mappings well, but doing that proved to be far\n more difficult and invasive than generalizing the working code and\n refactoring it in-place. So, this branch rips out the \u0027new\u0027\n irq_domain and replaces it with the modified powerpc version (in a\n fully bisectable way of course). It converts all users over to the\n new API and makes irq_domain selectable on any architecture.\n\n No architecture is forced to enable irq_domain, but the infrastructure\n is required for doing OpenFirmware style irq translations. It will\n even work on SPARC even though SPARC has it\u0027s own mechanism for\n translating irqs at boot time. MIPS, microblaze, embedded x86 and c6x\n are converted too.\n\n The resulting irq_domain code is probably still too verbose and can be\n optimized more, but that can be done incrementally and is a task for\n follow-on patches.\"\n\n* tag \u0027irqdomain-for-linus\u0027 of git://git.secretlab.ca/git/linux-2.6: (31 commits)\n dt: fix twl4030 for non-dt compile on x86\n mfd: twl-core: Add IRQ_DOMAIN dependency\n devicetree: Add empty of_platform_populate() for !CONFIG_OF_ADDRESS (sparc)\n irq_domain: Centralize definition of irq_dispose_mapping()\n irq_domain/mips: Allow irq_domain on MIPS\n irq_domain/x86: Convert x86 (embedded) to use common irq_domain\n ppc-6xx: fix build failure in flipper-pic.c and hlwd-pic.c\n irq_domain/microblaze: Convert microblaze to use irq_domains\n irq_domain/powerpc: Replace custom xlate functions with library functions\n irq_domain/powerpc: constify irq_domain_ops\n irq_domain/c6x: Use library of xlate functions\n irq_domain/c6x: constify irq_domain structures\n irq_domain/c6x: Convert c6x to use generic irq_domain support.\n irq_domain: constify irq_domain_ops\n irq_domain: Create common xlate functions that device drivers can use\n irq_domain: Remove irq_domain_add_simple()\n irq_domain: Remove \u0027new\u0027 irq_domain in favour of the ppc one\n mfd: twl-core.c: Fix the number of interrupts managed by twl4030\n of/address: add empty static inlines for !CONFIG_OF\n irq_domain: Add support for base irq and hwirq in legacy mappings\n ...\n" }, { "commit": "6e780cf5c07ab85b9b1825ddd586a53ead10b579", "tree": "4e909e869cf6da4cbe88685f1012eccf9db99aca", "parents": [ "fde7d9049e55ab85a390be7f415d74c9f62dd0f9" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Fri Mar 16 09:27:57 2012 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Fri Mar 16 09:27:57 2012 -0400" }, "message": "C6X: remove dead code from entry.S\n\nThe ENDPROC() on sys_fadvise64_c6x() in arch/c6x/kernel/entry.S is\noutside of the conditional block with the matching ENTRY() macro. This\nleads a newer (v2.22 vs. v2.20) assembler to complain:\n\n /tmp/ccGZBaPT.s: Assembler messages:\n /tmp/ccGZBaPT.s: Error: .size expression for sys_fadvise64_c6x does not evaluate to a constant\n\nThe conditional block became dead code when c6x switched to generic\nunistd.h and should be removed along with the offending ENDPROC().\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: David Howells \u003cdhowells@redhat.com\u003e\n" }, { "commit": "4cd7c0a03ea44ef88fa0d3901d671798d23cbc35", "tree": "c9643ba142e8532f04d15e24369c42db0ec28778", "parents": [ "6b21d18ed50c7d145220b0724ea7f2613abf0f95" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Wed Mar 07 11:19:31 2012 -0500" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Wed Mar 07 11:28:22 2012 -0500" }, "message": "C6X: fix KSTK_EIP and KSTK_ESP macros\n\nThere was a latent typo in the C6X KSTK_EIP and KSTK_ESP macros which\ncaused a problem with a new patch which used them. The broken definitions\nwere of the form:\n\n #define KSTK_FOO(tsk) (task_pt_regs(task)-\u003efoo)\n\nNote the use of task vs tsk. This actually worked before because the\nonly place in the kernel which used these macros passed in a local\npointer named task.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "c1e572e6506082ed120a13454b2cc2f525ee7aa6", "tree": "c7026b4522a74d9bb1594547608eab86fcb15c4c", "parents": [ "15a25980d450c81e514c2a8724b575461961a30d" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 08:40:09 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/c6x: Use library of xlate functions\n\nThe c6x irq controllers don\u0027t need to define custom .xlate hooks\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "15a25980d450c81e514c2a8724b575461961a30d", "tree": "03371d7008b6601ad9aa2578131c74621f617d90", "parents": [ "0bd761e1b6d909d3fd08841be7d5035f9fde8a53" ], "author": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Jan 26 12:25:18 2012 -0700" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/c6x: constify irq_domain structures\n\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "0bd761e1b6d909d3fd08841be7d5035f9fde8a53", "tree": "9ea9032e6259e2a6fd495e75db7755cdb92cef3e", "parents": [ "a18dc81bf58258ac0920bec26b91656cb0140d2a" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Jan 26 09:26:21 2012 -0500" }, "committer": { "name": "Grant Likely", "email": "grant.likely@secretlab.ca", "time": "Thu Feb 16 06:11:24 2012 -0700" }, "message": "irq_domain/c6x: Convert c6x to use generic irq_domain support.\n\nThe C6X IRQ support was copied almost verbatim from the PowerPC virtual IRQ\ncode. The PowerPC code was used as the basis for generic irq_domain support,\nso this patch mostly copies what what done to arch/powerpc by Grant Likely\nin his irq_domain patch series.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Grant Likely \u003cgrant.likely@secretlab.ca\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\n" }, { "commit": "62e37ca78b1a4ca2eb77875bfd7ac63a7e068c67", "tree": "19bb12d1f88431eb66b583900ac104cfbc278fcc", "parents": [ "dcd6c92267155e70a94b3927bce681ce74b80d1f" ], "author": { "name": "Stephen Warren", "email": "swarren@nvidia.com", "time": "Mon Jan 09 11:00:32 2012 -0700" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue Feb 14 21:14:44 2012 -0500" }, "message": "Kbuild: Use dtc\u0027s -d (dependency) option\n\nThis hooks dtc into Kbuild\u0027s dependency system.\n\nThus, for example, \"make dtbs\" will rebuild tegra-harmony.dtb if only\ntegra20.dtsi has changed yet tegra-harmony.dts has not. The previous\nlack of this feature recently caused me to have very confusing \"git\nbisect\" results.\n\nFor ARM, it\u0027s obvious what to add to $(targets). I\u0027m not familiar enough\nwith other architectures to know what to add there. Powerpc appears to\nalready add various .dtb files into $(targets), but the other archs may\nneed something added to $(targets) to work.\n\nSigned-off-by: Stephen Warren \u003cswarren@nvidia.com\u003e\nAcked-by: Shawn Guo \u003cshawn.guo@linaro.org\u003e\nAcked-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "2ed86b16eabe4efbf80cc725a8cbb5310746a2fc", "tree": "3cd096ab3472991435de367f181a3964d8549801", "parents": [ "dcd6c92267155e70a94b3927bce681ce74b80d1f" ], "author": { "name": "Rob Herring", "email": "rob.herring@calxeda.com", "time": "Wed Jan 25 20:02:40 2012 -0600" }, "committer": { "name": "Rob Herring", "email": "rob.herring@calxeda.com", "time": "Wed Jan 25 20:37:42 2012 -0600" }, "message": "irq: make SPARSE_IRQ an optionally hidden option\n\nOn ARM, we don\u0027t want SPARSE_IRQ to be a user visible option. Make\nSPARSE_IRQ visible based on MAY_HAVE_SPARSE_IRQ instead of depending\non HAVE_SPARSE_IRQ.\n\nWith this, SPARSE_IRQ is not visible on C6X and ARM.\n\nSigned-off-by: Rob Herring \u003crob.herring@calxeda.com\u003e\nCc: Russell King \u003clinux@arm.linux.org.uk\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Paul Mundt \u003clethal@linux-sh.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: \"H. Peter Anvin\" \u003chpa@zytor.com\u003e\nCc: linux-arm-kernel@lists.infradead.org\nCc: linux-kernel@vger.kernel.org\nCc: linux-c6x-dev@linux-c6x.org\nCc: linuxppc-dev@lists.ozlabs.org\nCc: linux-sh@vger.kernel.org\n" }, { "commit": "166c0eaedfc3157dc1394c27e827add19f05fb27", "tree": "fd4fa4fc8064dbe54ee18bf75da37ca18ea863ba", "parents": [ "7123a6cab02ebc5dca61d0e341267578b245f2f3" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 13:25:56 2012 -0500" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 15:13:16 2012 -0500" }, "message": "C6X: replace tick_nohz_stop/restart_sched_tick calls\n\nThe following commits replaced the tick_nohz_{stop,restart}_sched_tick\nAPI with separate tick and rcu calls:\n\n 280f06774afedf849f0b34248ed6aff57d0f6908\n 2bbb6817c0ac1b5f2a68d720f364f98eeb1ac4fd\n 1268fbc746ea1cd279886a740dcbad4ba5232225\n\nThis patch replaces the C6X use of the old API with the newer interfaces.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "7123a6cab02ebc5dca61d0e341267578b245f2f3", "tree": "1f65b1733438c47730250413297db7f81f3d63ff", "parents": [ "d5981a5f16ed8d648b7f44e4aa19cd25733518a3" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 13:19:38 2012 -0500" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 15:13:10 2012 -0500" }, "message": "C6X: add register_cpu call\n\nCommit ccbc60d3e19a1b6ae66ca0d89b3da02dde62088b requires CPU\ntopology information even in !SMP cases. This requires C6X to\nadd a call tp register_cpu() in order to avoid a panic at\nboot time.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "d5981a5f16ed8d648b7f44e4aa19cd25733518a3", "tree": "62afc89db8128512abb6bf053207b61218950e9a", "parents": [ "25b48ff852e2e71b0d44d8ee6f69c9b704bd5070" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 12:31:28 2012 -0500" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 15:12:44 2012 -0500" }, "message": "C6X: deal with memblock API changes\n\nRecent memblock related commits require the following C6X changes:\n\n * commit 24aa07882b672fff2da2f5c955759f0bd13d32d5\n asm/memblock.h no longer required\n\n * commit 1440c4e2c918532f39131c3330fe2226e16be7b6\n memblock_analyze() no longer needed to update total size\n\n * commit fe091c208a40299fba40e62292a610fb91e44b4e\n memblock_init() no longer needed\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "25b48ff852e2e71b0d44d8ee6f69c9b704bd5070", "tree": "ee48a9e41d4cdeffcbb68b50261576887357e7a2", "parents": [ "4a059ff3a9a8bd4ee78e3b89721b698ddb43d385" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sat Nov 05 10:57:40 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 15:12:17 2012 -0500" }, "message": "C6X: fix timer64 initialization\n\nSome SoCs have a timer block enable controlled through the DSCR registers.\nThere is a problem in the timer64 driver initialization where the code\naccesses a timer register to get the divisor used to calculate timer clock\nrate. If the timer block has not been enabled when this register read takes\nplace, an exception is generated. This patch makes sure that the timer block\nis enabled before accessing the registers.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "4a059ff3a9a8bd4ee78e3b89721b698ddb43d385", "tree": "a7b8c0a4f9e15063ff3cefbb1cfdaa2cf6eb1449", "parents": [ "2141355fcd4d2c95132226434d38f1c6ffff4105" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sat Nov 05 10:57:21 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Sun Jan 08 15:12:09 2012 -0500" }, "message": "C6X: fix layout of EMIFA registers\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "9de98fb4ec4c91597feedc521120c16fca54a5b6", "tree": "bb956a3946cf547d82edf854bdfc960126f31c4b", "parents": [ "6bbfd8975cf3b78aadd1513a25bf7b5c04866a6f" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue Oct 04 11:20:28 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:36 2011 -0400" }, "message": "C6X: DSCR - Device State Configuration Registers\n\nAll SoCs provide an area of device configuration registers called the DSCR. The\nlocation of specific registers as well as their use varies considerably from\nimplementation to implementation. Rather than having to rely on additional\nSoC-specific DSCR code for each new supported SoC, this code generalize things\nas much as possible using device tree properties. Initialization must take\nplace early on (setup_arch time) in case the event timer device needs to be\nenable via the DSCR.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "6bbfd8975cf3b78aadd1513a25bf7b5c04866a6f", "tree": "7fbf3046fac7494dd7b0675b623cf6161aaefc17", "parents": [ "69910a284cee7864c9bf96e13505a4ab35ab8dce" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue Oct 04 11:18:46 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:29 2011 -0400" }, "message": "C6X: EMIF - External Memory Interface\n\nSeveral SoC parts provide a simple bridge to support external memory mapped\ndevices. This code probes the device tree for an EMIF node and sets up the\nbridge registers if such a node is found. Beyond initial set up, there is no\nfurther need to access the bridge control registers. External devices on the\nbus are accessed through their MMIO registers using suitable drivers. The\nbridge hardware does provide for timeout and other error interrupts, but these\nare not yet supported.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "69910a284cee7864c9bf96e13505a4ab35ab8dce", "tree": "8610fa7cbd9055c3c639cf9058a5a8ae15244a38", "parents": [ "09831ca73443bd819ad7993db5409b19c899ba33" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue Oct 04 11:17:47 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:26 2011 -0400" }, "message": "C6X: general SoC support\n\nThis patch provides a soc_ops struct which provides hooks for SoC functionality\nwhich doesn\u0027t fit well into other places.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "09831ca73443bd819ad7993db5409b19c899ba33", "tree": "4558fb0a5e0e1fcd8582be2155cd9c7498e429db", "parents": [ "a7f626c1948ab6178d2338831c5ffea7385e9f7f" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:15:51 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:23 2011 -0400" }, "message": "C6X: library code\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "a7f626c1948ab6178d2338831c5ffea7385e9f7f", "tree": "03eaee71023fa633c24a3d28a30da57b454293ae", "parents": [ "52679b2d735492bce02503bafb333da87fae22c2" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:14:47 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:20 2011 -0400" }, "message": "C6X: headers\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "52679b2d735492bce02503bafb333da87fae22c2", "tree": "62675c1cf17721a70ffb39ffb186a9ef92f7d0f0", "parents": [ "64236ac1444eecca4b7b51270879d58bd291c8c2" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:13:21 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:17 2011 -0400" }, "message": "C6X: ptrace support\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "64236ac1444eecca4b7b51270879d58bd291c8c2", "tree": "581a78b7095e2b86d32c5da0972eae766f64323f", "parents": [ "784bdcd0aa1d8ce38025bcfaa321146762738fe0" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:12:27 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:13 2011 -0400" }, "message": "C6X: loadable module support\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "784bdcd0aa1d8ce38025bcfaa321146762738fe0", "tree": "1b1bda6b0c573d39aaa6615b6ec2dc9e206378ff", "parents": [ "81ec98898188639ac53413605681b3e3bb0a2ff1" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:11:35 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:10 2011 -0400" }, "message": "C6X: cache control\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "81ec98898188639ac53413605681b3e3bb0a2ff1", "tree": "ba8a4c16120f0e9c2fd2fe5c9e5f7acc0a56e652", "parents": [ "e94e668251ab31b17ef6dcd16ba7fe05ffc1917a" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue Oct 04 11:10:50 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:07 2011 -0400" }, "message": "C6X: clocks\n\nThe C6X SoCs contain several PLL controllers each with up to 16 clock outputs\nfeeding into the cores or peripheral clock domains. The hardware is very similar\nto arm/mach-davinci clocks. This is still a work in progress which needs to be\nupdated once device tree clock binding changes shake out.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "e94e668251ab31b17ef6dcd16ba7fe05ffc1917a", "tree": "b0024e31bb2a321ccea190d66be4d91f4bc39d29", "parents": [ "8a0c9e0348479f1b85c640da4795bdd775970bf3" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:10:02 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:48:02 2011 -0400" }, "message": "C6X: build infrastructure\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "8a0c9e0348479f1b85c640da4795bdd775970bf3", "tree": "1d0f9b2d279b40d42ebd79fa1e99becaaa9f225e", "parents": [ "ec500af3059b474df35418c41c684c1cde830c81" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 12:21:06 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:58 2011 -0400" }, "message": "C6X: syscalls\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n[msalter@redhat.com: add include of linux/module.h to sys_c6x.c]\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\n" }, { "commit": "ec500af3059b474df35418c41c684c1cde830c81", "tree": "fca5ee52137efe4fc9d9c07ddce4f4e4ea52ba16", "parents": [ "546a39546c64ad7e73796c5508ef5487af42cae2" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:06:27 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:54 2011 -0400" }, "message": "C6X: interrupt handling\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nReviewed-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "546a39546c64ad7e73796c5508ef5487af42cae2", "tree": "9ab7fb5512ac1a99ab29267482469dcd8a8252ff", "parents": [ "03a347558749caaab482f34410ae5d27e893db89" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:05:33 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:51 2011 -0400" }, "message": "C6X: time management\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nReviewed-by: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "03a347558749caaab482f34410ae5d27e893db89", "tree": "4a6e2017f0afb5b82eb31d05ce2a2b539f453827", "parents": [ "687b12baecae2aa3af9df05c12b90d8e9ef21fa7" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:04:34 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:46 2011 -0400" }, "message": "C6X: signal management\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "687b12baecae2aa3af9df05c12b90d8e9ef21fa7", "tree": "0d73b753a7dd541d987a06fd7b69d7958170a5dd", "parents": [ "14aa7e8bf6d84c9a42c48e7f93472d830f694b1e" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:03:44 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:40 2011 -0400" }, "message": "C6X: process management\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "14aa7e8bf6d84c9a42c48e7f93472d830f694b1e", "tree": "6e7ee17817537ea8454d3e3793a37017139bfcf9", "parents": [ "041cadca7008f08fb4785f2288c8127c16faa529" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 12:17:19 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:37 2011 -0400" }, "message": "C6X: memory management and DMA support\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nThe C6X architecture currently lacks an MMU so memory management is relatively\nsimple. There is no bus snooping between L2 and main memory but coherent DMA\nmemory is supported by making regions of main memory uncached. If such a region\nis desired, it can be specified on the commandline with a \"memdma\u003d\" argument.\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "041cadca7008f08fb4785f2288c8127c16faa529", "tree": "19008ae2e32faf489f85e00838a571a5295c79f4", "parents": [ "c1a144d77a6ca3a14ba3c0fec30bc4fd20b3d817" ], "author": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Tue Oct 04 12:12:20 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:33 2011 -0400" }, "message": "C6X: devicetree support\n\nThis is the basic devicetree support for C6X. Currently, four boards are\nsupported. Each one uses a different SoC part. Two of the four supported\nSoCs are multicore. One with 3 cores and the other with 6 cores. There is\nno coherency between the core-level caches, so SMP is not an option. It is\npossible to run separate kernel instances on the various cores. There is\ncurrently no C6X bootloader support for device trees so we build in the DTB\nfor now.\n\nThere are some interesting twists to the hardware which are of note for device\ntree support. Each core has its own interrupt controller which is controlled\nby special purpose core registers. This core controller provides 12 general\npurpose prioritized interrupt sources. Each core is contained within a\nhardware \"module\" which provides L1 and L2 caches, power control, and another\ninterrupt controller which cascades into the core interrupt controller. These\ncore module functions are controlled by memory mapped registers. The addresses\nfor these registers are the same for each core. That is, when coreN accesses\na module-level MMIO register at a given address, it accesses the register for\ncoreN even though other cores would use the same address to access the register\nin the module containing those cores. Other hardware modules (timers, enet, etc)\nwhich are memory mapped can be accessed by all cores.\n\nThe timers need some further explanation for multicore SoCs. Even though all\ntimer control registers are visible to all cores, interrupt routing or other\nconsiderations may make a given timer more suitable for use by a core than\nsome other timer. Because of this and the desire to have the same image run\non more than one core, the timer nodes have a \"ti,core-mask\" property which\nis used by the driver to scan for a suitable timer to use.\n\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "c1a144d77a6ca3a14ba3c0fec30bc4fd20b3d817", "tree": "e5a761211a22a90ca2eb1c933d2b3539c6888831", "parents": [ "c278400c52c14203894c5dc0d63cf385239d8329" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 11:00:02 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:28 2011 -0400" }, "message": "C6X: early boot code\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nThis patch provides the early boot code for C6X architecture. There is a\n16 entry vector table which is used to direct reset and interrupt events. The\nvector table entries contain a small amount of code (maximum of 8 opcodes)\nwhich simply branches to the actual event handling code.\n\nThe head.S code simply clears BSS, setups up a few control registers, and calls\nmachine_init followed by start_kernel. The machine_init code in setup.c does\nthe early flat tree parsing (memory, commandline, etc). At setup_arch time, the\ncode does the usual memory setup and minimally scans the devicetree for any\nneeded information.\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" }, { "commit": "c278400c52c14203894c5dc0d63cf385239d8329", "tree": "a3f82945b3ebb49b058e99cefdafca65732b041a", "parents": [ "e66d3c490c7a45daa49c1ae9cc5fe0687d14b823" ], "author": { "name": "Aurelien Jacquiot", "email": "a-jacquiot@ti.com", "time": "Tue Oct 04 10:54:51 2011 -0400" }, "committer": { "name": "Mark Salter", "email": "msalter@redhat.com", "time": "Thu Oct 06 19:47:25 2011 -0400" }, "message": "C6X: build infrastructure\n\nOriginal port to early 2.6 kernel using TI COFF toolchain.\nBrought up to date by Mark Salter \u003cmsalter@redhat.com\u003e\n\nSigned-off-by: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nSigned-off-by: Mark Salter \u003cmsalter@redhat.com\u003e\nAcked-by: Arnd Bergmann \u003carnd@arndb.de\u003e\n" } ] }