)]}'
{
  "log": [
    {
      "commit": "0bf841281e58d0b3cc9fe9dc4383df7694bde6bd",
      "tree": "b45e799974aa94c8d1e5c89bbd3dcd5c69d26991",
      "parents": [
        "be81c6ea23b8b471141734ef4bc005f5127aaf43"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:53:46 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:53:46 2009 +0200"
      },
      "message": "dma-debug: simplify logic in driver_filter()\n\nThis patch makes the driver_filter function more readable by\nreorganizing the code. The removal of a code code block to an upper\nindentation level makes hard-to-read line-wraps unnecessary.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "be81c6ea23b8b471141734ef4bc005f5127aaf43",
      "tree": "c43bebd9c640f1764e94d7a97f40d3c21c2bd4a4",
      "parents": [
        "e7ed70eedccc78e79ce6da2155e9caf90aff4003"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:46:19 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:46:19 2009 +0200"
      },
      "message": "dma-debug: disable/enable irqs only once in device_dma_allocations\n\nThere is no need to disable/enable irqs on each loop iteration. Just\ndisable irqs for the whole time the loop runs.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "e7ed70eedccc78e79ce6da2155e9caf90aff4003",
      "tree": "30e6327ae71a076d6c3187e217d2642b2ee1a560",
      "parents": [
        "c17e2cf7376a2010b8b114fdeebd4e340a5e9cb2"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:39:24 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:39:24 2009 +0200"
      },
      "message": "dma-debug: use pr_* instead of printk(KERN_* ...)\n\nThe pr_* macros are shorter than the old printk(KERN_ ...) variant.\nChange the dma-debug code to use the new macros and save a few\nunnecessary line breaks. If lines don\u0027t break the source code can also\nbe grepped more easily.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "c17e2cf7376a2010b8b114fdeebd4e340a5e9cb2",
      "tree": "aec38d5643d518afa12889c6a72003b5cfa13b23",
      "parents": [
        "312325094785566a0e42a88c1bf6e7eb54c5d70e"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:19:29 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:19:29 2009 +0200"
      },
      "message": "dma-debug: code style fixes\n\nThis patch changes the recent updates to dma-debug to conform with\ncoding style guidelines of Linux and the -tip tree.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "312325094785566a0e42a88c1bf6e7eb54c5d70e",
      "tree": "6d1b2bc561e4440c871d2d893edfc60f9ed06285",
      "parents": [
        "62a6f465f6572e1f28765c583c12753bb3e23715"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:07:08 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Jun 08 15:07:08 2009 +0200"
      },
      "message": "dma-debug: comment style fixes\n\nLast patch series introduced some new comment which does not fit the\nKernel comment style guidelines. Fix it with this patch.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "62a6f465f6572e1f28765c583c12753bb3e23715",
      "tree": "35ccf596b4abbeec9e1244f31e5b4e5d079899f5",
      "parents": [
        "56fdd18c7b89a2fac1dfe5d54750c9143867fdc4",
        "bdc2911cde7d18580a545483844d75fdb3551729"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Jun 07 11:36:02 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Jun 07 11:36:02 2009 +0200"
      },
      "message": "Merge branch \u0027dma-debug/2.6.31\u0027 of git://git.kernel.org/pub/scm/linux/kernel/git/joro/linux-2.6-iommu into core/iommu\n"
    },
    {
      "commit": "7caf6a49bb17d0377210693af5737563b31aa5ee",
      "tree": "1a61bc90002bc2e3d1fc5d028e408b35fb765cbd",
      "parents": [
        "fe2245c905631a3a353504fc04388ce3dfaf9d9e"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jun 05 12:01:35 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Jun 07 10:04:53 2009 +0200"
      },
      "message": "dma-debug: change hash_bucket_find from first-fit to best-fit\n\nSome device drivers map the same physical address multiple times to a\ndma address. Without an IOMMU this results in the same dma address being\nput into the dma-debug hash multiple times. With a first-fit match in\nhash_bucket_find() this function may return the wrong dma_debug_entry.\n\nThis can result in false positive warnings. This patch fixes it by\nchanging the first-fit behavior of hash_bucket_find() into a best-fit\nalgorithm.\n\nReported-by: Torsten Kaiser \u003cjust.for.lkml@googlemail.com\u003e\nReported-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: lethal@linux-sh.org\nCc: just.for.lkml@googlemail.com\nCc: hancockrwd@gmail.com\nCc: jens.axboe@oracle.com\nCc: bharrosh@panasas.com\nCc: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: \u003cstable@kernel.org\u003e\nLKML-Reference: \u003c20090605104132.GE24836@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "bdc2911cde7d18580a545483844d75fdb3551729",
      "tree": "53e6df89e8a0255f7fd749b33e27d76746edc687",
      "parents": [
        "88f3907f6f447899544beadf491dccb32015dacb",
        "016ea6874a6d58df85b54f56997d26df13c307b2"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Jun 02 16:45:02 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Jun 02 16:45:02 2009 +0200"
      },
      "message": "Merge branches \u0027dma-debug/fixes\u0027 and \u0027dma-debug/driver-filter\u0027 into dma-debug/2.6.31\n"
    },
    {
      "commit": "1745de5e5639457513fe43440f2800e23c3cbc7d",
      "tree": "0323bd8756c0b42060724ce282facce2a885c9a2",
      "parents": [
        "8a6fc708b9bb48a79a385bdc2be0959ee2ab788d"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 22 21:49:51 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Jun 02 16:21:41 2009 +0200"
      },
      "message": "dma-debug: add dma_debug_driver kernel command line\n\nThis patch add the dma_debug_driver\u003d boot parameter to enable the driver\nfilter for early boot.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "8a6fc708b9bb48a79a385bdc2be0959ee2ab788d",
      "tree": "55db1582e9d14092855ef28a050fb1913d76667c",
      "parents": [
        "2e507d849f1834d3fe9aae71b7aabf4c2a3827b8"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 22 21:23:13 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Jun 02 16:21:18 2009 +0200"
      },
      "message": "dma-debug: add debugfs file for driver filter\n\nThis patch adds the dma-api/driver_filter file to debugfs. The root user\ncan write a driver name into this file to see only dma-api errors for\nthat particular driver in the kernel log. Writing an empty string to\nthat file disables the driver filter.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "2e507d849f1834d3fe9aae71b7aabf4c2a3827b8",
      "tree": "7cc7623379821ef36423d4c3fe19f17c7e5c019f",
      "parents": [
        "41fb454ebe6024f5c1e3b3cbc0abc0da762e7b51"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 22 18:24:20 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Jun 02 14:54:55 2009 +0200"
      },
      "message": "dma-debug: add variables and checks for driver filter\n\nThis patch adds the state variables for the driver filter and a function\nto check if the filter is enabled and matches to the current device. The\ncheck is built into the err_printk function.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "88f3907f6f447899544beadf491dccb32015dacb",
      "tree": "65566b6711d85b951d55982d3bcc0c7393d6ad73",
      "parents": [
        "884d05970bfbc3db368f23460dc4ce63257f240d"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Wed May 27 09:43:03 2009 +0900"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 29 14:27:05 2009 +0200"
      },
      "message": "dma-debug: fix debug_dma_sync_sg_for_cpu and debug_dma_sync_sg_for_device\n\nDMA-mapping.txt says that debug_dma_sync_sg family must be called with\nthe _same_ one you passed into the dma_map_sg call, it should _NOT_ be\nthe \u0027count\u0027 value _returned_ from the dma_map_sg call.\n\ndebug_dma_sync_sg_for_cpu and debug_dma_sync_sg_for_device can\u0027t\nhandle this properly; they need to use the sg_mapped_ents in struct\ndma_debug_entry as debug_dma_unmap_sg() does.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "884d05970bfbc3db368f23460dc4ce63257f240d",
      "tree": "d4dbd2376fc75baf5312e30799e5937e68da9746",
      "parents": [
        "15aedea439c4d7dbec17c99b5e1594c01b979833"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Wed May 27 09:43:02 2009 +0900"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 29 14:26:55 2009 +0200"
      },
      "message": "dma-debug: use sg_dma_len accessor\n\ndebug_dma_map_sg() and debug_dma_unmap_sg() use length in struct\nscatterlist while debug_dma_sync_sg_for_cpu() and\ndebug_dma_sync_sg_for_device() use dma_length. This causes bugs\nwarnings on some IOMMU implementations since these values are not\nsame; the length doesn\u0027t represent the dma length.\n\nWe always need to use sg_dma_len() accessor to get the dma length of a\nscatterlist entry.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "15aedea439c4d7dbec17c99b5e1594c01b979833",
      "tree": "350a919d744ebabd08364b843c9b8c7618c1b39e",
      "parents": [
        "ed888aef427365d19f887c271a3a906d16422d24"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Wed May 27 09:43:01 2009 +0900"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 29 14:26:42 2009 +0200"
      },
      "message": "dma-debug: use sg_dma_address accessor instead of using dma_address directly\n\nArchitectures might not have dma_address in struct scatterlist (PARISC\ndoesn\u0027t). Directly accessing to dma_address in struct scatterlist is\nwrong; we need to use sg_dma_address() accesssor instead.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "ed888aef427365d19f887c271a3a906d16422d24",
      "tree": "31788a63f76e73e12ea5ef7f2374cd42a1b24846",
      "parents": [
        "41fb454ebe6024f5c1e3b3cbc0abc0da762e7b51"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri May 22 17:16:04 2009 +0200"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu May 28 17:09:07 2009 +0200"
      },
      "message": "dma-debug: re-add dma memory leak detection\n\nThis is basically a revert of commit 314eeac9 but now in a\nfixed version.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "41fb454ebe6024f5c1e3b3cbc0abc0da762e7b51",
      "tree": "51c50bcb67a5039448ddfa1869d7948cab1217e9",
      "parents": [
        "19c1a6f5764d787113fa323ffb18be7991208f82",
        "091bf7624d1c90cec9e578a18529f615213ff847"
      ],
      "author": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon May 11 14:44:27 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Mon May 11 14:44:31 2009 +0200"
      },
      "message": "Merge commit \u0027v2.6.30-rc5\u0027 into core/iommu\n\nMerge reason: core/iommu was on an .30-rc1 base,\n              update it to .30-rc5 to refresh.\n\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "314eeac9e35d8b934dd7a09ed3a8e00d41977b84",
      "tree": "e59218338ee9d62c02c50f4cdec1f1ca1b81aeb9",
      "parents": [
        "992d7ced75322307035a0e94074eb7188612a680"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Apr 24 14:35:57 2009 +0200"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Sun Apr 26 18:23:56 2009 +0200"
      },
      "message": "dma-debug: remove broken dma memory leak detection for 2.6.30\n\nThe feature needs some more work because the notfier which is used to\ncheck for pending allocations is called before the device drivers\n-\u003eremove() function. Therefore this feature reports false positives.\n\nA real fix for this issue is to introduce a new notifier event which sent\n_after_ the driver has deinitialized itself. That will done for the next\nkernel version.\n\n[ Impact: reduce the scope of CONFIG_DMA_API_DEBUG\u003dy checks ]\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: iommu@lists.linux-foundation.org\nLKML-Reference: \u003c1240576557-22442-1-git-send-email-joerg.roedel@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "e6a1a89d572c31b62d6dcf11a371c7323852d9b2",
      "tree": "bca6ff9d83ae6820c3dd4270e165705c12b66f56",
      "parents": [
        "7e05575c422d45f393c2d9b5900e97a30bf69bea"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Wed Apr 15 18:22:41 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Wed Apr 15 12:22:37 2009 +0200"
      },
      "message": "dma-debug: add dma_debug_resize_entries() to adjust the number of dma_debug_entries\n\nWe use a static value for the number of dma_debug_entries. It can be\noverwritten by a kernel command line option.\n\nSome IOMMUs (e.g. GART) can\u0027t set an appropriate value by a kernel\ncommand line option because they can\u0027t know such value until they\nfinish initializing up their hardware.\n\nThis patch adds dma_debug_resize_entries() enables IOMMUs to adjust\nthe number of dma_debug_entries anytime.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: fujita.tomonori@lab.ntt.co.jp\nCc: akpm@linux-foundation.org\nLKML-Reference: \u003c20090415182234R.fujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "93c36ed8348934b462044d2d60ab345055318933",
      "tree": "1d9b9236e83ed3f7aee2b79dee0e0a8e99df5e16",
      "parents": [
        "3a355cc61d41bc31cc23a57247df63dba80a6018"
      ],
      "author": {
        "name": "Randy Dunlap",
        "email": "randy.dunlap@oracle.com",
        "time": "Mon Mar 30 14:08:44 2009 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@linux-foundation.org",
        "time": "Mon Mar 30 14:28:59 2009 -0700"
      },
      "message": "dma-debug: fix printk formats (i386)\n\nFix printk format warnings in dma-debug:\n\n  lib/dma-debug.c:645: warning: format \u0027%016llx\u0027 expects type \u0027long long unsigned int\u0027, but argument 6 has type \u0027dma_addr_t\u0027\n  lib/dma-debug.c:662: warning: format \u0027%016llx\u0027 expects type \u0027long long unsigned int\u0027, but argument 6 has type \u0027dma_addr_t\u0027\n  lib/dma-debug.c:676: warning: format \u0027%016llx\u0027 expects type \u0027long long unsigned int\u0027, but argument 6 has type \u0027dma_addr_t\u0027\n  lib/dma-debug.c:686: warning: format \u0027%016llx\u0027 expects type \u0027long long unsigned int\u0027, but argument 6 has type \u0027dma_addr_t\u0027\n\nSigned-off-by: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    },
    {
      "commit": "9537a48ed4b9e4b738943d6da0a0fd4278adf905",
      "tree": "06f512876680265ece3bd46b14c2b1c234202918",
      "parents": [
        "35d40952dba7b0689a16bd1463fb7698f8dbe639"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Mar 23 15:35:08 2009 +0100"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Tue Mar 24 08:39:32 2009 +0100"
      },
      "message": "dma-debug: make memory range checks more consistent\n\nImpact: extend on-kernel-stack DMA debug checks to all !highmem pages\n\nWe only checked dma_map_single() - extend it to dma_map_page()\nand dma_map_sg() as well.\n\nAlso, fix dma_map_single() corner case bug: make sure we dont\nstack-check highmem (not mapped) pages.\n\nReported-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nCc: iommu@lists.linux-foundation.org\nLKML-Reference: \u003c1237818908-26516-1-git-send-email-joerg.roedel@amd.com\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "35d40952dba7b0689a16bd1463fb7698f8dbe639",
      "tree": "54020722e333174009f7f588b3960dd32026b03a",
      "parents": [
        "84be58d4601c86306cd939ebf58a9b90989883a4"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Thu Mar 19 10:39:31 2009 +0900"
      },
      "committer": {
        "name": "Ingo Molnar",
        "email": "mingo@elte.hu",
        "time": "Thu Mar 19 08:39:48 2009 +0100"
      },
      "message": "dma-debug: warn of unmapping an invalid dma address\n\nImpact: extend DMA-debug checks\n\nCalling dma_unmap families against an invalid dma address should be a\nbug.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\nLKML-Reference: \u003c20090319103743N.fujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Ingo Molnar \u003cmingo@elte.hu\u003e\n"
    },
    {
      "commit": "41531c8f5f05aba5ec645d9770557eedbf75b422",
      "tree": "7635e68efbee5ea7b5208e5d4b332f6ef2113dd3",
      "parents": [
        "2e34bde18576a02c897ae6b699ea26301d92be1b"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Mar 16 17:32:14 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Mar 17 12:56:49 2009 +0100"
      },
      "message": "dma-debug: add a check dma memory leaks\n\nImpact: allow architectures to monitor busses for dma mem leakage\n\nThis patch adds checking code to detect if a device has pending DMA\noperations when it is about to be unbound from its device driver.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "2e34bde18576a02c897ae6b699ea26301d92be1b",
      "tree": "301278f1af66dd5be296814e19af2f6190e27634",
      "parents": [
        "6c132d1bcdc716e898b4092bb1abc696505c37e7"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Mon Mar 16 16:51:55 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Mar 17 12:56:48 2009 +0100"
      },
      "message": "dma-debug: add checks for kernel text and rodata\n\nImpact: get notified if a device dma maps illegal areas\n\nThis patch adds a check to print a warning message when a device driver\ntries to map a memory area from the kernel text segment or rodata.\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "6c132d1bcdc716e898b4092bb1abc696505c37e7",
      "tree": "4000e2c7a7d87a80b1d70a29f4ed74227f1a826d",
      "parents": [
        "187f9c3f05373df4f7cbae2e656450acdbba7558"
      ],
      "author": {
        "name": "David Woodhouse",
        "email": "dwmw2@infradead.org",
        "time": "Mon Jan 19 16:52:39 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Mar 17 12:56:48 2009 +0100"
      },
      "message": "dma-debug: print stacktrace of mapping path on unmap error\n\nImpact: saves stacktrace of a dma mapping and prints it if there is an  error\n\nSigned-off-by: David Woodhouse \u003cdwmw2@infradead.org\u003e\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "ac26c18bd35d982d1ba06020a992b1085fefc3e2",
      "tree": "33f7fe1a22848c7dfdd002298f27efff103480a4",
      "parents": [
        "a31fba5d68cebf8f5fefd03e079dab94875e25f5"
      ],
      "author": {
        "name": "David Woodhouse",
        "email": "dwmw2@infradead.org",
        "time": "Thu Feb 12 16:19:13 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Tue Mar 17 12:56:39 2009 +0100"
      },
      "message": "dma-debug: add function to dump dma mappings\n\nThis adds a function to dump the DMA mappings that the debugging code is\naware of -- either for a single device, or for _all_ devices.\n\nThis can be useful for debugging -- sticking a call to it in the DMA\npage fault handler, for example, to see if the faulting address _should_\nbe mapped or not, and hence work out whether it\u0027s IOMMU bugs we\u0027re\nseeing, or driver bugs.\n\nSigned-off-by: David Woodhouse \u003cDavid.Woodhouse@intel.com\u003e\n"
    },
    {
      "commit": "a31fba5d68cebf8f5fefd03e079dab94875e25f5",
      "tree": "e0483e4ba8912b6e8d7deb3d50bec5d47698460c",
      "parents": [
        "948408ba3e2a67ed0f95e18ed5be1c622c2c5fc3"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 15:01:12 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:21 2009 +0100"
      },
      "message": "dma-debug: add checks for sync_single_sg_*\n\nImpact: add debug callbacks for dma_sync_sg_* functions\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "948408ba3e2a67ed0f95e18ed5be1c622c2c5fc3",
      "tree": "16b13f15e34772e6c99a09b90ca5cfafaaa8f271",
      "parents": [
        "b9d2317e0c4aed02afd20022083b2a485289605d"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 14:55:38 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:21 2009 +0100"
      },
      "message": "dma-debug: add checks for sync_single_range_*\n\nImpact: add debug callbacks for dma_sync_single_range_for_* functions\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "b9d2317e0c4aed02afd20022083b2a485289605d",
      "tree": "65f3860698cad2c1cc120220da6f72a400123001",
      "parents": [
        "6bfd4498764d6201399849d2e80fda95db7742c0"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 14:43:04 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:20 2009 +0100"
      },
      "message": "dma-debug: add checks for sync_single_*\n\nImpact: add debug callbacks for dma_sync_single_for_* functions\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "6bfd4498764d6201399849d2e80fda95db7742c0",
      "tree": "71675d02878324a82036e75d3bd0e0457a33e12b",
      "parents": [
        "972aa45ceaf65376f33aa75958fcaefc9e752fa4"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 14:38:50 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:19 2009 +0100"
      },
      "message": "dma-debug: add checking for [alloc|free]_coherent\n\nImpact: add debug callbacks for dma_[alloc|free]_coherent\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "972aa45ceaf65376f33aa75958fcaefc9e752fa4",
      "tree": "ffed83c13c7c0e27f39efe0c0cc81f2c9e6c72c6",
      "parents": [
        "f62bc980e6fd26434012c0d5676ecb17179d9ee4"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 14:19:54 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:18 2009 +0100"
      },
      "message": "dma-debug: add add checking for map/unmap_sg\n\nImpact: add debug callbacks for dma_{un}map_sg\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "f62bc980e6fd26434012c0d5676ecb17179d9ee4",
      "tree": "515d946a1739eb9a6bbcce215d8be62ae5695b09",
      "parents": [
        "2d62ece14fe04168a7d16688ddd2d17ac472268c"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 14:14:49 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:18 2009 +0100"
      },
      "message": "dma-debug: add checking for map/unmap_page/single\n\nImpact: add debug callbacks for dma_{un}map_[page|single]\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "2d62ece14fe04168a7d16688ddd2d17ac472268c",
      "tree": "735c3b728bffc75331abab54c23e2939aeeba9f4",
      "parents": [
        "788dcfa6f17424695823152890d30da09f62f9c3"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 14:10:26 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:17 2009 +0100"
      },
      "message": "dma-debug: add core checking functions\n\nImpact: add functions to check on dma unmap and sync\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "788dcfa6f17424695823152890d30da09f62f9c3",
      "tree": "d4f688954efcd23e95c9954408dd6a39959df247",
      "parents": [
        "59d3daafa17265f01149df8eab3fb69b9b42cb2e"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 13:13:27 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:16 2009 +0100"
      },
      "message": "dma-debug: add debugfs interface\n\nImpact: add debugfs interface for configuring DMA-API debugging\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "59d3daafa17265f01149df8eab3fb69b9b42cb2e",
      "tree": "b4c0f3525f976dd5ec37730dee76ed227dcd25d5",
      "parents": [
        "6bf078715c1998d4d10716251cc10ce45908594c"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 13:01:56 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:16 2009 +0100"
      },
      "message": "dma-debug: add kernel command line parameters\n\nImpact: add dma_debug\u003d and dma_debug_entries\u003d kernel parameters\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "6bf078715c1998d4d10716251cc10ce45908594c",
      "tree": "ae975ed487463ff9b82f9f8f3fbc1871f514f03b",
      "parents": [
        "3b1e79ed734f58ac41ca0a287ff03ca355f120ad"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 12:54:42 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:15 2009 +0100"
      },
      "message": "dma-debug: add initialization code\n\nImpact: add code to initialize dma-debug core data structures\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "3b1e79ed734f58ac41ca0a287ff03ca355f120ad",
      "tree": "58ff425e5181df9f2fc317a612f2313054cce7aa",
      "parents": [
        "30dfa90cc8c4c9621d8d5aa9499f3a5df3376307"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 12:42:46 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:15 2009 +0100"
      },
      "message": "dma-debug: add allocator code\n\nImpact: add allocator code for struct dma_debug_entry\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "30dfa90cc8c4c9621d8d5aa9499f3a5df3376307",
      "tree": "4276579cf6c9dd516412007447c5672e0697061a",
      "parents": [
        "f2f45e5f3c921c73c913e9a9c00f21ec01c86b4d"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 12:34:49 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 20:35:04 2009 +0100"
      },
      "message": "dma-debug: add hash functions for dma_debug_entries\n\nImpact: implement necessary functions for the core hash\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    },
    {
      "commit": "f2f45e5f3c921c73c913e9a9c00f21ec01c86b4d",
      "tree": "36a481a95e8e412e1453fb4b4843333725400ab3",
      "parents": [
        "5ee00bd4691e7364bb7b62e2068d473cd5cb9320"
      ],
      "author": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Fri Jan 09 12:19:52 2009 +0100"
      },
      "committer": {
        "name": "Joerg Roedel",
        "email": "joerg.roedel@amd.com",
        "time": "Thu Mar 05 15:11:12 2009 +0100"
      },
      "message": "dma-debug: add header file and core data structures\n\nImpact: add groundwork for DMA-API debugging\n\nSigned-off-by: Joerg Roedel \u003cjoerg.roedel@amd.com\u003e\n"
    }
  ]
}