)]}'
{
  "log": [
    {
      "commit": "387179464257921eb9aa3d15cc3ff194f6945a7c",
      "tree": "a7f06903688df8a1d3231faf1ab68bf80e032ea6",
      "parents": [
        "aa3a816b6d0bd59e1a9c548cc7d2dd829f26534f"
      ],
      "author": {
        "name": "Kay, Allen M",
        "email": "allen.m.kay@intel.com",
        "time": "Tue Sep 09 18:37:29 2008 +0300"
      },
      "committer": {
        "name": "Avi Kivity",
        "email": "avi@redhat.com",
        "time": "Wed Oct 15 14:24:08 2008 +0200"
      },
      "message": "VT-d: Changes to support KVM\n\nThis patch extends the VT-d driver to support KVM\n\n[Ben: fixed memory pinning]\n[avi: move dma_remapping.h as well]\n\nSigned-off-by: Kay, Allen M \u003callen.m.kay@intel.com\u003e\nSigned-off-by: Weidong Han \u003cweidong.han@intel.com\u003e\nSigned-off-by: Ben-Ami Yassour \u003cbenami@il.ibm.com\u003e\nSigned-off-by: Amit Shah \u003camit.shah@qumranet.com\u003e\nAcked-by: Mark Gross \u003cmgross@linux.intel.com\u003e\nSigned-off-by: Avi Kivity \u003cavi@qumranet.com\u003e\n"
    },
    {
      "commit": "98bcef56cadb4da138e2c1a2a0790f372382b236",
      "tree": "a33c72c26d6075e3bab1c27791ccbabac7ebd0af",
      "parents": [
        "eaeb16883bd6aa2d6b6b61b825c0d2b0dc793f60"
      ],
      "author": {
        "name": "mark gross",
        "email": "mgross@linux.intel.com",
        "time": "Sat Feb 23 15:23:35 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sat Feb 23 17:12:14 2008 -0800"
      },
      "message": "copyright owner and author clean up for intel iommu and related files\n\nThe following is a clean up and correction of the copyright holding\nentities for the files associated with the intel iommu code.\n\nSigned-off-by: \u003cmgross@linux.intel.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f661197e0a95ec7305e1e790d95b72a74a1c4a0f",
      "tree": "a6916d877a3d9db9bc658758bd347d4f436f6d59",
      "parents": [
        "b1ed88b47f5e18c6efb8041275c16eeead5377df"
      ],
      "author": {
        "name": "David Miller",
        "email": "davem@davemloft.net",
        "time": "Wed Feb 06 01:36:23 2008 -0800"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Wed Feb 06 10:41:01 2008 -0800"
      },
      "message": "Genericizing iova.[ch]\n\nI would like to potentially move the sparc64 IOMMU code over to using\nthe nice new drivers/pci/iova.[ch] code for free area management..\n\nIn order to do that we have to detach the IOMMU page size assumptions\nwhich only really need to exist in the intel-iommu.[ch] code.\n\nThis patch attempts to implement that.\n\n[akpm@linux-foundation.org: build fix]\nSigned-off-by: David S. Miller \u003cdavem@davemloft.net\u003e\nAcked-by: Anil S Keshavamurthy \u003canil.s.keshavamurthy@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": "f76aec76ec7f68829a66624d11a50ed6cb404185",
      "tree": "e470670d6c26aa06ca1fa28e97b25717e80dfa8a",
      "parents": [
        "49a0429e53f29109cbf1eadd89497286ba81f1ae"
      ],
      "author": {
        "name": "Keshavamurthy, Anil S",
        "email": "anil.s.keshavamurthy@intel.com",
        "time": "Sun Oct 21 16:41:58 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Oct 22 08:13:19 2007 -0700"
      },
      "message": "intel-iommu: optimize sg map/unmap calls\n\nThis patch adds PageSelectiveInvalidation support replacing existing\nDomainSelectiveInvalidation for intel_{map/unmap}_sg() calls and also\nenables to mapping one big contiguous DMA virtual address which is mapped\nto discontiguous physical address for SG map/unmap calls.\n\n\"Doamin selective invalidations\" wipes out the IOMMU address translation\ncache based on domain ID where as \"Page selective invalidations\" wipes out\nthe IOMMU address translation cache for that address mask range which is\nmore cache friendly when compared to Domain selective invalidations.\n\nHere is how it is done.\n1) changes to iova.c\nalloc_iova() now takes a bool size_aligned argument, which\nwhen when set, returns the io virtual address that is\nnaturally aligned to 2 ^ x, where x is the order\nof the size requested.\n\nReturning this io vitual address which is naturally\naligned helps iommu to do the \"page selective\ninvalidations\" which is IOMMU cache friendly\nover \"domain selective invalidations\".\n\n2) Changes to driver/pci/intel-iommu.c\nClean up intel_{map/unmap}_{single/sg} () calls so that\ns/g map/unamp calls is no more dependent on\nintel_{map/unmap}_single()\n\nintel_map_sg() now computes the total DMA virtual address\nrequired and allocates the size aligned total DMA virtual address\nand maps the discontiguous physical address to the allocated\ncontiguous DMA virtual address.\n\nIn the intel_unmap_sg() case since the DMA virtual address\nis contiguous and size_aligned, PageSelectiveInvalidation\nis used replacing earlier DomainSelectiveInvalidations.\n\nSigned-off-by: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nCc: Suresh B \u003csuresh.b.siddha@intel.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "f8de50eb6b085572ea773f26e066835ea3d3028b",
      "tree": "f1e66d3cdc21a3eb87ab6e6cfd0f48e16d6982b1",
      "parents": [
        "a9c55b3ba8c3552d22155951e661767b3d424053"
      ],
      "author": {
        "name": "Keshavamurthy, Anil S",
        "email": "anil.s.keshavamurthy@intel.com",
        "time": "Sun Oct 21 16:41:48 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Mon Oct 22 08:13:18 2007 -0700"
      },
      "message": "Intel IOMMU: IOVA allocation and management routines\n\nThis code implements a generic IOVA allocation and management.  As per Dave\u0027s\nsuggestion we are now allocating IO virtual address from Higher DMA limit\naddress rather than lower end address and this eliminated the need to preserve\nthe IO virtual address for multiple devices sharing the same domain virtual\naddress.\n\nAlso this code uses red black trees to store the allocated and reserved iova\nnodes.  This showed a good performance improvements over previous linear\nlinked list.\n\n[akpm@linux-foundation.org: remove inlines]\n[akpm@linux-foundation.org: coding style fixes]\nSigned-off-by: Anil S Keshavamurthy \u003canil.s.keshavamurthy@intel.com\u003e\nCc: Andi Kleen \u003cak@suse.de\u003e\nCc: Peter Zijlstra \u003ca.p.zijlstra@chello.nl\u003e\nCc: Muli Ben-Yehuda \u003cmuli@il.ibm.com\u003e\nCc: \"Siddha, Suresh B\" \u003csuresh.b.siddha@intel.com\u003e\nCc: Arjan van de Ven \u003carjan@infradead.org\u003e\nCc: Ashok Raj \u003cashok.raj@intel.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Christoph Lameter \u003cclameter@sgi.com\u003e\nCc: Greg KH \u003cgreg@kroah.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ]
}