)]}'
{
  "log": [
    {
      "commit": "c1150d8cf9e9d2b356fab52d79f2366985e5511b",
      "tree": "dbd50c3e064c22dcab7ce4acc7236370c6750923",
      "parents": [
        "e097f35ce58eb8d687f3a300247cf1a978fcea39"
      ],
      "author": {
        "name": "Dor Laor",
        "email": "dor.laor@qumranet.com",
        "time": "Fri Jan 05 16:36:24 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Jan 05 23:55:22 2007 -0800"
      },
      "message": "[PATCH] KVM: Improve interrupt response\n\nThe current interrupt injection mechanism might delay an interrupt under\nthe following circumstances:\n\n - if injection fails because the guest is not interruptible (rflags.IF clear,\n   or after a \u0027mov ss\u0027 or \u0027sti\u0027 instruction).  Userspace can check rflags,\n   but the other cases or not testable under the current API.\n - if injection fails because of a fault during delivery.  This probably\n   never happens under normal guests.\n - if injection fails due to a physical interrupt causing a vmexit so that\n   it can be handled by the host.\n\nIn all cases the guest proceeds without processing the interrupt, reducing\nthe interactive feel and interrupt throughput of the guest.\n\nThis patch fixes the situation by allowing userspace to request an exit\nwhen the \u0027interrupt window\u0027 opens, so that it can re-inject the interrupt\nat the right time.  Guest interactivity is very visibly improved.\n\nSigned-off-by: Dor Laor \u003cdor.laor@qumranet.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\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": "e097f35ce58eb8d687f3a300247cf1a978fcea39",
      "tree": "d6d35f79744a7ec1b507c26b00ffd76effd1198e",
      "parents": [
        "d3b2c33860d4acdfe3ac29b40b03e655eb8d1e2c"
      ],
      "author": {
        "name": "Yoshimi Ichiyanagi",
        "email": "ichiyanagi.yoshimi@lab.ntt.co.jp",
        "time": "Fri Jan 05 16:36:24 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Jan 05 23:55:22 2007 -0800"
      },
      "message": "[PATCH] KVM: Recover after an arch module load failure\n\nIf we load the wrong arch module, it leaves behind kvm_arch_ops set, which\nprevents loading of the correct arch module later.\n\nFix be not setting kvm_arch_ops until we\u0027re sure it\u0027s good.\n\nSigned-off-by: Yoshimi Ichiyanagi \u003cichiyanagi.yoshimi@lab.ntt.co.jp\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "d3b2c33860d4acdfe3ac29b40b03e655eb8d1e2c",
      "tree": "390bb24d9d614473a3c0d06582f29ca94b28a5a3",
      "parents": [
        "965b58a550b6f84815cb555e6abb953e863f1610"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Jan 05 16:36:23 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Jan 05 23:55:22 2007 -0800"
      },
      "message": "[PATCH] KVM: Use raw_smp_processor_id() instead of smp_processor_id() where applicable\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "965b58a550b6f84815cb555e6abb953e863f1610",
      "tree": "bb21eb8c919f78662d422528126cffdbe1352983",
      "parents": [
        "cd36beec0b83d28dceb85696a23542bf1b97cc8c"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Jan 05 16:36:23 2007 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Jan 05 23:55:21 2007 -0800"
      },
      "message": "[PATCH] KVM: Fix GFP_KERNEL alloc in atomic section bug\n\nKVM does kmalloc() in an atomic section while having preemption disabled via\nvcpu_load().  Fix this by moving the -\u003e*_msr setup from the vcpu_setup method\nto the vcpu_create method.\n\n(This is also a small speedup for setting up a vcpu, which can in theory be\nmore frequent than the vcpu_create method).\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8018c27b26af56af18eb8b2dc600eba825792d8f",
      "tree": "1125fea536282ff9605f101728a880157796692e",
      "parents": [
        "55a54f79e091d52c3c2835985c347ea4d2e1c21f"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Fri Dec 29 16:50:01 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] kvm: fix GFP_KERNEL allocation in atomic section in kvm_dev_ioctl_create_vcpu()\n\nfix an GFP_KERNEL allocation in atomic section: kvm_dev_ioctl_create_vcpu()\ncalled kvm_mmu_init(), which calls alloc_pages(), while holding the vcpu.\n\nThe fix is to set up the MMU state in two phases: kvm_mmu_create() and\nkvm_mmu_setup().\n\n(NOTE: free_vcpus does an kvm_mmu_destroy() call so there\u0027s no need for any\nextra teardown branch on allocation/init failure here.)\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "55a54f79e091d52c3c2835985c347ea4d2e1c21f",
      "tree": "ad47898c216852e053806ee0fd6518380f23c9ab",
      "parents": [
        "c68876fd2846d2aaf9770276db244b46f2bf52c7"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 29 16:49:58 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: Fix oops on oom\n\n__free_page() doesn\u0027t like a NULL argument, so check before calling it.  A\nNULL can only happen if memory is exhausted during allocation of a memory\nslot.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "c68876fd2846d2aaf9770276db244b46f2bf52c7",
      "tree": "482214c7936ae8d3ec74352a689815f01dcdbe49",
      "parents": [
        "a8d13ea28bcb63baf69aba84b61cad4c3ff7adb9"
      ],
      "author": {
        "name": "Nguyen Anh Quynh",
        "email": "aquynh@gmail.com",
        "time": "Fri Dec 29 16:49:54 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: Rename some msrs\n\nNo need to append _MSR to msr names, a prefix should suffice.\n\nSigned-off-by: Nguyen Anh Quynh \u003caquynh@gmail.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a8d13ea28bcb63baf69aba84b61cad4c3ff7adb9",
      "tree": "7ce34541839ed4b55846f329c2861913fc24b707",
      "parents": [
        "3bab1f5dda3443043cc8fe68c5ae75530339f28f"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 29 16:49:51 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: More msr misery\n\nThese msrs are referenced by benchmarking software when pretending to be an\nIntel cpu.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3bab1f5dda3443043cc8fe68c5ae75530339f28f",
      "tree": "d1b675e8f5328094c1a3d651da5e7563ad692252",
      "parents": [
        "671d6564796e0c90398aab30f89b5e48fc5a3fbe"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 29 16:49:48 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: Move common msr handling to arch independent code\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "671d6564796e0c90398aab30f89b5e48fc5a3fbe",
      "tree": "9e8b0712f44f8b86e48a876b9a6b8db3836e67c4",
      "parents": [
        "09db28b8a3765a7ec35eba80420c71a7973f5a88"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 29 16:49:45 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: Implement a few system configuration msrs\n\nResolves sourceforge bug 1622229 (guest crashes running benchmark software).\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "09db28b8a3765a7ec35eba80420c71a7973f5a88",
      "tree": "13a43df5bceb1016dd6ad0179b9de8dacabbe145",
      "parents": [
        "a9058ecd3cd72634cf548588ce79b3f225c9ca32"
      ],
      "author": {
        "name": "Yoshimi Ichiyanagi",
        "email": "ichiyanagi.yoshimi@lab.ntt.co.jp",
        "time": "Fri Dec 29 16:49:41 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: Initialize kvm_arch_ops on unload\n\nThe latest version of kvm doesn\u0027t initialize kvm_arch_ops in kvm_init(), which\ncauses an error with the following sequence.\n\n1. Load the supported arch\u0027s module.\n2. Load the unsupported arch\u0027s module.\u001b$B!!\u001b(B(loading error)\n3. Unload the unsupported arch\u0027s module.\n\nYou\u0027ll get the following error message after step 3.  \"BUG: unable to handle\nto handle kernel paging request at virtual address xxxxxxxx\"\n\nThe problem here is that the unsupported arch\u0027s module overwrites kvm_arch_ops\nof the supported arch\u0027s module at step 2.\n\nThis patch initializes kvm_arch_ops upon loading architecture specific kvm\nmodule, and prevents overwriting kvm_arch_ops when kvm_arch_ops is already set\ncorrectly.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "a9058ecd3cd72634cf548588ce79b3f225c9ca32",
      "tree": "11d1edd2dfdcec03ba6b54b3b06d41cae826b940",
      "parents": [
        "1e885461f02259d75e7480a70d291d2d8aaa938e"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 29 16:49:37 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:44 2006 -0800"
      },
      "message": "[PATCH] KVM: Simplify is_long_mode()\n\nInstead of doing tricky stuff with the arch dependent virtualization\nregisters, take a peek at the guest\u0027s efer.\n\nThis simlifies some code, and fixes some confusion in the mmu branch.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "1e885461f02259d75e7480a70d291d2d8aaa938e",
      "tree": "775ae3f9cd24e5f428ffd7f225250f5c85450d00",
      "parents": [
        "2b7a52a459cb09864b736265bee1af5cef42af66"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 29 16:49:34 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sat Dec 30 10:56:43 2006 -0800"
      },
      "message": "[PATCH] KVM: Use boot_cpu_data instead of current_cpu_data\n\ncurrent_cpu_data invokes smp_processor_id(), which is inadvisable when\npreemption is enabled.  Switch to boot_cpu_data instead.\n\nResolves sourceforge bug 1621401.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "0b76e20b27d20f7cb240e6b1b2dbebaa1b7f9b60",
      "tree": "409d8ca0f46500b5998aca9400c3419f9ebb789f",
      "parents": [
        "0f8e3d365a30a8788d4c348e2885bac9640bf4d0"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 22 01:06:02 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: API versioning\n\nAdd compile-time and run-time API versioning.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "0f8e3d365a30a8788d4c348e2885bac9640bf4d0",
      "tree": "2ad622927aecff10190154c19cbc841d33231123",
      "parents": [
        "abacf8dff911ecc11513dff162d7990aa8ed2da0"
      ],
      "author": {
        "name": "Michael Riepe",
        "email": "michael@mr511.de",
        "time": "Fri Dec 22 01:05:53 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Handle p5 mce msrs\n\nThis allows plan9 to get a little further booting.\n\nSigned-off-by: Michael Riepe \u003cmichael@mr511.de\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "abacf8dff911ecc11513dff162d7990aa8ed2da0",
      "tree": "07b94b22dbdb94b1864f0a13c761a1d29bac9589",
      "parents": [
        "bf591b24d07126143356058966d79423661f491f"
      ],
      "author": {
        "name": "Michael Riepe",
        "email": "michael@mr511.de",
        "time": "Fri Dec 22 01:05:45 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Force real-mode cs limit to 64K\n\nThis allows opensolaris to boot on kvm/intel.\n\nSigned-off-by: Michael Riepe \u003cmichael@mr511.de\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "bf591b24d07126143356058966d79423661f491f",
      "tree": "1e075cd80f0bc6952d7b18411b05ee786900c3b9",
      "parents": [
        "2c264957105b7c248a456ba6602df667ae986550"
      ],
      "author": {
        "name": "Michael Riepe",
        "email": "michael@mr511.de",
        "time": "Fri Dec 22 01:05:36 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Do not export unsupported msrs to userspace\n\nSome msrs, such as MSR_STAR, are not available on all processors.  Exporting\nthem causes qemu to try to fetch them, which will fail.\n\nSo, check all msrs for validity at module load time.\n\nSigned-off-by: Michael Riepe \u003cmichael@mr511.de\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "2c264957105b7c248a456ba6602df667ae986550",
      "tree": "f4dde78d957602f696af75bfb7a13b1e80c12236",
      "parents": [
        "36241b8c7cbcc83e7fd534d25e1df8339db8244e"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 22 01:05:28 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Use more traditional error handling in kvm_mmu_init()\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "36241b8c7cbcc83e7fd534d25e1df8339db8244e",
      "tree": "7e62afdbe018c826599b83871d33b3c1cdd5a5d9",
      "parents": [
        "0e859cacb0b01bdbe34b5200dd2457d4818248fa"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 22 01:05:20 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: AMD SVM: Save and restore the floating point unit state\n\nFixes sf bug 1614113 (segfaults in nbench).\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "0e859cacb0b01bdbe34b5200dd2457d4818248fa",
      "tree": "70fbfaef03305aef593362043044e13c10c69145",
      "parents": [
        "5aacf0ca4128fdeadf91c0ac50271841b643d1fd"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Fri Dec 22 01:05:08 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:46 2006 -0800"
      },
      "message": "[PATCH] KVM: AMD SVM: handle MSR_STAR in 32-bit mode\n\nThis is necessary for linux guests.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "5aacf0ca4128fdeadf91c0ac50271841b643d1fd",
      "tree": "b951292c844b53d8be8c315419a12c86463f6b7c",
      "parents": [
        "5f2a105d5e33a038a717995d2738434f9c25aed2"
      ],
      "author": {
        "name": "James Morris",
        "email": "jmorris@namei.org",
        "time": "Fri Dec 22 01:04:55 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Fri Dec 22 08:55:45 2006 -0800"
      },
      "message": "[PATCH] KVM: add valid_vcpu() helper\n\nConsolidate the logic for checking whether a vcpu index is valid.  Also, use\nlikely(), as a valid value should be the overwhelmingly common case.\n\nSigned-off-by: James Morris \u003cjmorris@namei.org\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "bfdc0c280a497575670e87efa89e78a88438483b",
      "tree": "6c7a3ee533f9f163393e61efa3e57e3e72bddf82",
      "parents": [
        "3b99ab242145c99ec8781dc267ec100e7f23ef9d"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:34:16 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:48 2006 -0800"
      },
      "message": "[PATCH] KVM: Fix vmx hardware_enable() on macbooks\n\nIt seems macbooks set bit 2 but not bit 0, which is an \"enabled but vmxon will\nfault\" setting.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nTested-by: Alex Larsson (sometimes testing helps)\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3b99ab242145c99ec8781dc267ec100e7f23ef9d",
      "tree": "b382de90fcd739843807a22c933f1efd798f4ac8",
      "parents": [
        "873a7c423bf8f12bff48a4b8963b32be568b4fcf"
      ],
      "author": {
        "name": "Michael Riepe",
        "email": "michael@mr511.de",
        "time": "Wed Dec 13 00:34:15 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:48 2006 -0800"
      },
      "message": "[PATCH] KVM: Don\u0027t touch the virtual apic vt registers on 32-bit\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "873a7c423bf8f12bff48a4b8963b32be568b4fcf",
      "tree": "947beeefe93c4b90807d188ec15271218673a3f5",
      "parents": [
        "802ba064c49f655d20fed563f2a4924c8256ea10"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:34:14 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:48 2006 -0800"
      },
      "message": "[PATCH] KVM: Disallow the kvm-amd module on intel hardware, and vice versa\n\nThey\u0027re not on speaking terms.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "8c7bb723b4e36dbd4b144176116d126104dc65e0",
      "tree": "d5f13bce4876887c8892297e2a31339efa5e6268",
      "parents": [
        "0770b19b94ed8fc97e1fcac91c320ec738919628"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:34:02 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:47 2006 -0800"
      },
      "message": "[PATCH] KVM: MMU: Ignore pcd, pwt, and pat bits on ptes\n\nThe pcd, pwt, and pat bits on page table entries affect the cpu cache.  Since\nthe cache is a host resource, the guest should not be able to control it.\nMoreover, the meaning of these bits changes depending on whether pat is\nenabled or not.\n\nSo, force these bits to zero on shadow page table entries at all times.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "0770b19b94ed8fc97e1fcac91c320ec738919628",
      "tree": "f42920008f93f05ab961832b2c870a00bfb0cecf",
      "parents": [
        "7725f0badd6682e5bcc06f38eedf0123712a3f60"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:34:01 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:47 2006 -0800"
      },
      "message": "[PATCH] KVM: Remove extranous put_cpu() from vcpu_put()\n\nThe arch splitting patchset left an extra put_cpu() in core code, where it can\ncause trouble for CONFIG_PREEMPT kernels.\n\nReported-by: Huihong Luo \u003chuisinro@yahoo.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "7725f0badd6682e5bcc06f38eedf0123712a3f60",
      "tree": "bee0e576e61c4551658f3ae463964815baf41691",
      "parents": [
        "f7fbf1fdf0d79241f5cc95310b96f0c52452ab39"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:34:01 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:47 2006 -0800"
      },
      "message": "[PATCH] KVM: Move find_vmx_entry() to vmx.c\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "f7fbf1fdf0d79241f5cc95310b96f0c52452ab39",
      "tree": "e56bcb3ccb56517279a8727603087813722eb7f4",
      "parents": [
        "acd19499e9724615d720b29c74be6b218ce765c6"
      ],
      "author": {
        "name": "Uri Lublin",
        "email": "uril@qumranet.com",
        "time": "Wed Dec 13 00:34:00 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:47 2006 -0800"
      },
      "message": "[PATCH] KVM: Make the GET_SREGS and SET_SREGS ioctls symmetric\n\nThis makes the SET_SREGS ioctl behave symmetrically to the GET_SREGS ioctl wrt\nthe segment access rights flag.\n\nSigned-off-by: Uri Lublin \u003curil@qumranet.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "05b3e0c2c791a70bf0735aaec53cdf6d340eef85",
      "tree": "cfdc46f216e5a7996972ff88681dd03bed9b0022",
      "parents": [
        "5aff458e9c90df55d6badabd89a1a063a80d9768"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:33:45 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Replace __x86_64__ with CONFIG_X86_64\n\nAs per akpm\u0027s request.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "5aff458e9c90df55d6badabd89a1a063a80d9768",
      "tree": "278b56e2f14128c4c73553d0037b385614421e9b",
      "parents": [
        "fd24dc4af6387d820159e3affdfb1e9d3bdce1f8"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:33:45 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Clean up AMD SVM debug registers load and unload\n\nBy letting gcc choose the temporary register for us, we lose arch dependency\nand some ugliness.  Conceivably gcc will also generate marginally better code.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "fd24dc4af6387d820159e3affdfb1e9d3bdce1f8",
      "tree": "7ec736eebe8b723f9a7467650e2853026a3bd720",
      "parents": [
        "3b3be0d1cc8a56468e0cb35ab3895f265d8e5cc6"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Wed Dec 13 00:33:44 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Put KVM in a new Virtualization menu\n\nInstead of in the main drivers menu.\n\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "3b3be0d1cc8a56468e0cb35ab3895f265d8e5cc6",
      "tree": "76c78268f485f1aa31cf431a81399630c1fd6eab",
      "parents": [
        "a311f74329ee15cfae9576a45feefc1e935ca0c5"
      ],
      "author": {
        "name": "Anthony Liguori",
        "email": "anthony@codemonkey.ws",
        "time": "Wed Dec 13 00:33:43 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Wed Dec 13 09:05:46 2006 -0800"
      },
      "message": "[PATCH] KVM: Add missing include\n\nload_TR_desc() lives in asm/desc.h, so #include that file.\n\nSigned-off-by: Anthony Liguori \u003canthony@codemonkey.ws\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    },
    {
      "commit": "6aa8b732ca01c3d7a54e93f4d701b8aabbe60fb7",
      "tree": "23fcbe6f4918cacdae26d513a2bd13e91d8b4c38",
      "parents": [
        "f5f1a24a2caa299bb7d294aee92d7dd3410d9ed7"
      ],
      "author": {
        "name": "Avi Kivity",
        "email": "avi@qumranet.com",
        "time": "Sun Dec 10 02:21:36 2006 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.osdl.org",
        "time": "Sun Dec 10 09:57:22 2006 -0800"
      },
      "message": "[PATCH] kvm: userspace interface\n\nweb site: http://kvm.sourceforge.net\n\nmailing list: kvm-devel@lists.sourceforge.net\n  (http://lists.sourceforge.net/lists/listinfo/kvm-devel)\n\nThe following patchset adds a driver for Intel\u0027s hardware virtualization\nextensions to the x86 architecture.  The driver adds a character device\n(/dev/kvm) that exposes the virtualization capabilities to userspace.  Using\nthis driver, a process can run a virtual machine (a \"guest\") in a fully\nvirtualized PC containing its own virtual hard disks, network adapters, and\ndisplay.\n\nUsing this driver, one can start multiple virtual machines on a host.\n\nEach virtual machine is a process on the host; a virtual cpu is a thread in\nthat process.  kill(1), nice(1), top(1) work as expected.  In effect, the\ndriver adds a third execution mode to the existing two: we now have kernel\nmode, user mode, and guest mode.  Guest mode has its own address space mapping\nguest physical memory (which is accessible to user mode by mmap()ing\n/dev/kvm).  Guest mode has no access to any I/O devices; any such access is\nintercepted and directed to user mode for emulation.\n\nThe driver supports i386 and x86_64 hosts and guests.  All combinations are\nallowed except x86_64 guest on i386 host.  For i386 guests and hosts, both pae\nand non-pae paging modes are supported.\n\nSMP hosts and UP guests are supported.  At the moment only Intel\nhardware is supported, but AMD virtualization support is being worked on.\n\nPerformance currently is non-stellar due to the naive implementation of the\nmmu virtualization, which throws away most of the shadow page table entries\nevery context switch.  We plan to address this in two ways:\n\n- cache shadow page tables across tlb flushes\n- wait until AMD and Intel release processors with nested page tables\n\nCurrently a virtual desktop is responsive but consumes a lot of CPU.  Under\nWindows I tried playing pinball and watching a few flash movies; with a recent\nCPU one can hardly feel the virtualization.  Linux/X is slower, probably due\nto X being in a separate process.\n\nIn addition to the driver, you need a slightly modified qemu to provide I/O\ndevice emulation and the BIOS.\n\nCaveats (akpm: might no longer be true):\n\n- The Windows install currently bluescreens due to a problem with the\n  virtual APIC.  We are working on a fix.  A temporary workaround is to\n  use an existing image or install through qemu\n- Windows 64-bit does not work.  That\u0027s also true for qemu, so it\u0027s\n  probably a problem with the device model.\n\n[bero@arklinux.org: build fix]\n[simon.kagstrom@bth.se: build fix, other fixes]\n[uril@qumranet.com: KVM: Expose interrupt bitmap]\n[akpm@osdl.org: i386 build fix]\n[mingo@elte.hu: i386 fixes]\n[rdreier@cisco.com: add log levels to all printks]\n[randy.dunlap@oracle.com: Fix sparse NULL and C99 struct init warnings]\n[anthony@codemonkey.ws: KVM: AMD SVM: 32-bit host support]\nSigned-off-by: Yaniv Kamay \u003cyaniv@qumranet.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\nCc: Simon Kagstrom \u003csimon.kagstrom@bth.se\u003e\nCc: Bernhard Rosenkraenzer \u003cbero@arklinux.org\u003e\nSigned-off-by: Uri Lublin \u003curil@qumranet.com\u003e\nCc: Ingo Molnar \u003cmingo@elte.hu\u003e\nCc: Roland Dreier \u003crolandd@cisco.com\u003e\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Anthony Liguori \u003canthony@codemonkey.ws\u003e\nSigned-off-by: Andrew Morton \u003cakpm@osdl.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@osdl.org\u003e\n"
    }
  ]
}