)]}'
{
  "log": [
    {
      "commit": "5a0e3ad6af8660be21ca98a971cd00f331318c05",
      "tree": "5bfb7be11a03176a87296a43ac6647975c00a1d1",
      "parents": [
        "ed391f4ebf8f701d3566423ce8f17e614cde9806"
      ],
      "author": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Wed Mar 24 17:04:11 2010 +0900"
      },
      "committer": {
        "name": "Tejun Heo",
        "email": "tj@kernel.org",
        "time": "Tue Mar 30 22:02:32 2010 +0900"
      },
      "message": "include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h\n\npercpu.h is included by sched.h and module.h and thus ends up being\nincluded when building most .c files.  percpu.h includes slab.h which\nin turn includes gfp.h making everything defined by the two files\nuniversally available and complicating inclusion dependencies.\n\npercpu.h -\u003e slab.h dependency is about to be removed.  Prepare for\nthis change by updating users of gfp and slab facilities include those\nheaders directly instead of assuming availability.  As this conversion\nneeds to touch large number of source files, the following script is\nused as the basis of conversion.\n\n  http://userweb.kernel.org/~tj/misc/slabh-sweep.py\n\nThe script does the followings.\n\n* Scan files for gfp and slab usages and update includes such that\n  only the necessary includes are there.  ie. if only gfp is used,\n  gfp.h, if slab is used, slab.h.\n\n* When the script inserts a new include, it looks at the include\n  blocks and try to put the new include such that its order conforms\n  to its surrounding.  It\u0027s put in the include block which contains\n  core kernel includes, in the same order that the rest are ordered -\n  alphabetical, Christmas tree, rev-Xmas-tree or at the end if there\n  doesn\u0027t seem to be any matching order.\n\n* If the script can\u0027t find a place to put a new include (mostly\n  because the file doesn\u0027t have fitting include block), it prints out\n  an error message indicating which .h file needs to be added to the\n  file.\n\nThe conversion was done in the following steps.\n\n1. The initial automatic conversion of all .c files updated slightly\n   over 4000 files, deleting around 700 includes and adding ~480 gfp.h\n   and ~3000 slab.h inclusions.  The script emitted errors for ~400\n   files.\n\n2. Each error was manually checked.  Some didn\u0027t need the inclusion,\n   some needed manual addition while adding it to implementation .h or\n   embedding .c file was more appropriate for others.  This step added\n   inclusions to around 150 files.\n\n3. The script was run again and the output was compared to the edits\n   from #2 to make sure no file was left behind.\n\n4. Several build tests were done and a couple of problems were fixed.\n   e.g. lib/decompress_*.c used malloc/free() wrappers around slab\n   APIs requiring slab.h to be added manually.\n\n5. The script was run on all .h files but without automatically\n   editing them as sprinkling gfp.h and slab.h inclusions around .h\n   files could easily lead to inclusion dependency hell.  Most gfp.h\n   inclusion directives were ignored as stuff from gfp.h was usually\n   wildly available and often used in preprocessor macros.  Each\n   slab.h inclusion directive was examined and added manually as\n   necessary.\n\n6. percpu.h was updated not to include slab.h.\n\n7. Build test were done on the following configurations and failures\n   were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my\n   distributed build env didn\u0027t work with gcov compiles) and a few\n   more options had to be turned off depending on archs to make things\n   build (like ipr on powerpc/64 which failed due to missing writeq).\n\n   * x86 and x86_64 UP and SMP allmodconfig and a custom test config.\n   * powerpc and powerpc64 SMP allmodconfig\n   * sparc and sparc64 SMP allmodconfig\n   * ia64 SMP allmodconfig\n   * s390 SMP allmodconfig\n   * alpha SMP allmodconfig\n   * um on x86_64 SMP allmodconfig\n\n8. percpu.h modifications were reverted so that it could be applied as\n   a separate patch and serve as bisection point.\n\nGiven the fact that I had only a couple of failures from tests on step\n6, I\u0027m fairly confident about the coverage of this conversion patch.\nIf there is a breakage, it\u0027s likely to be something in one of the arch\nheaders which should be easily discoverable easily on most builds of\nthe specific arch.\n\nSigned-off-by: Tejun Heo \u003ctj@kernel.org\u003e\nGuess-its-ok-by: Christoph Lameter \u003ccl@linux-foundation.org\u003e\nCc: Ingo Molnar \u003cmingo@redhat.com\u003e\nCc: Lee Schermerhorn \u003cLee.Schermerhorn@hp.com\u003e\n"
    },
    {
      "commit": "c4b512bc832c6c6aab14acb2bd96940e867e5018",
      "tree": "59acf1e9bd14b1b5e6e7aedf6ceef11103137184",
      "parents": [
        "ba55bd74360ea4b8b95e73ed79474d37ff482b36"
      ],
      "author": {
        "name": "Geert Uytterhoeven",
        "email": "Geert.Uytterhoeven@sonycom.com",
        "time": "Wed Jun 10 04:38:56 2009 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Tue Jun 16 14:15:46 2009 +1000"
      },
      "message": "ps3rom: Use ps3_system_bus_[gs]et_drvdata() instead of direct access\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nAcked-by: James E.J. Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "7ad489e3d2459f7520d9062cb855ff29a8dd683d",
      "tree": "5f8ea9b8317e2a8e733136c406c618bc59a260e0",
      "parents": [
        "a9dad6e598155e2a548142336cd833e5360335d1"
      ],
      "author": {
        "name": "Stephen Rothwell",
        "email": "sfr@canb.auug.org.au",
        "time": "Tue Jan 13 20:11:44 2009 +0000"
      },
      "committer": {
        "name": "Benjamin Herrenschmidt",
        "email": "benh@kernel.crashing.org",
        "time": "Fri Jan 16 16:15:15 2009 +1100"
      },
      "message": "powerpc/ps3: Printing fixups for l64 to ll64 conversion drivers/scsi\n\nSigned-off-by: Stephen Rothwell \u003csfr@canb.auug.org.au\u003e\nAcked-by: Geoff Levand \u003cgeoffrey.levand@am.sony.com\u003e\nSigned-off-by: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\n"
    },
    {
      "commit": "53df8ba801b835ebbd116b4585adfe7ce4efd2b3",
      "tree": "57a3e6f7677e7794a928222dbb4eec2eb86acb5a",
      "parents": [
        "11002fbcb472cf1176d97eac214df98f7c17f69c"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Tue Mar 25 09:26:53 2008 +0900"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Mon Apr 07 12:19:02 2008 -0500"
      },
      "message": "[SCSI] ps3rom: use scsi_build_sense_buffer\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "944cf8b4cba42fcb284a29e4817831471adb4fad",
      "tree": "4f79474f111c3aa8451e3328f5c5586a63fdbbfb",
      "parents": [
        "21a6182924d531b41cb8c24e0344213f4c90c335"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Sun Mar 09 13:44:31 2008 +0900"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Mon Apr 07 12:15:45 2008 -0500"
      },
      "message": "[SCSI] ps3rom: use sg buffer copy helper funcitons\n\nNote that if scsi_bufflen(cmd) is not zero, the command always has an\nsg list. So this patch doesn\u0027t do the error checking in\nfill_from_dev_buffer and fetch_to_dev_buffer did.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nLooks-OK-to: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "f7441a791aeaeac2e1f1f71b485d1372016f9285",
      "tree": "25d5b16e6c9f587d0f841794f382ba6a4dc6cd90",
      "parents": [
        "d1e4c9c57c2ed4722795443db22a5d813cd4f0e5"
      ],
      "author": {
        "name": "Geert Uytterhoeven",
        "email": "Geert.Uytterhoeven@sonycom.com",
        "time": "Mon Feb 25 14:24:31 2008 +0100"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Mon Apr 07 12:15:41 2008 -0500"
      },
      "message": "[SCSI] ps3rom: Simplify fill_from_dev_buffer()\n\nAs we no longer need to calculate the data length of the whole scatterlist,\nwe can abort the loop earlier and coalesce req_len and act_len into one\nvariable, making fill_from_dev_buffer() more similar to fetch_to_dev_buffer().\n\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "57fd2b6c893ed28ccf1a674699f1ea9d8c556281",
      "tree": "e4b4cfae172b0ef68556b78ae6ac5c281b57510f",
      "parents": [
        "67768f675ffa587d6081ed1d259e796823023926"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Sun Feb 17 23:46:00 2008 +0900"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Mon Mar 03 13:08:13 2008 -0600"
      },
      "message": "[SCSI] ps3rom: disable clustering\n\nps3rom does:\n\nscsi_for_each_sg(cmd, sgpnt, scsi_sg_count(cmd), k) {\n\tkaddr \u003d kmap_atomic(sg_page(sgpnt), KM_IRQ0);\n\nWe cannot do something like that with the clustering enabled (or we\ncan use scsi_kmap_atomic_sg).\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nCc: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "67768f675ffa587d6081ed1d259e796823023926",
      "tree": "5b414048a5a236194ce196e50b3a0a5049ebc83b",
      "parents": [
        "00da714b31b944400ee789e477f58247cff30b1b"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Mon Feb 25 14:23:45 2008 +0100"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Mon Mar 03 13:06:37 2008 -0600"
      },
      "message": "[SCSI] ps3rom: fix wrong resid calculation bug\n\nsg driver rounds up the length in struct scatterlist to be a multiple\nof 512 in some conditions. So LLDs can\u0027t use the data length in a sg\nlist to calculate residual. Instead, the length in struct scsi_cmnd\nshould be used.\n\n[Geert: the variable buflen already contains scsi_bufflen(cmd)]\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "51883b5e60796cce556370dbc368fd22c60c0e3e",
      "tree": "eeaa730b06d116d1fffa3ad81f80dd3ac340b330",
      "parents": [
        "0bb67f181834044db6e9b15c7d5cc3cce0489bfd"
      ],
      "author": {
        "name": "Aegis Lin",
        "email": "aegislin@gmail.com",
        "time": "Fri Feb 01 17:35:13 2008 +0100"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "James.Bottomley@HansenPartnership.com",
        "time": "Thu Feb 07 18:02:33 2008 -0600"
      },
      "message": "[SCSI] ps3rom: sector size should be 512 bytes\n\nIt should be desired that 64 KiB is available for ATAPI transferrring.\n(Historically) in SCSI/block layer sector size is defined as 512 during\nsector-byte calculation.\nOriginally in ps3rom.c CD_FRAMESIZE (2048) was used, which limited\n/sys/block/sr0/queue/max_sectors_kb to 16 KiB (32 sectors).\n\nSigned-off-by: Aegis Lin \u003caegislin@gmail.com\u003e\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@HansenPartnership.com\u003e\n"
    },
    {
      "commit": "5edadbd0ae35d2daabaf6b44f2c58d67d4021ed2",
      "tree": "fb211ee34b486d2969a76f4c1920f231feb3df3a",
      "parents": [
        "c8ac5a7309c5060e27caf69403072f54e008ee54"
      ],
      "author": {
        "name": "Olof Johansson",
        "email": "olof@lixom.net",
        "time": "Tue Oct 23 09:13:14 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Tue Oct 23 09:13:14 2007 +0200"
      },
      "message": "powerpc: Fix fallout from sg_page() changes\n\nFix fallout from 18dabf473e15850c0dbc8ff13ac1e2806d542c15:\n\nIn file included from include/linux/dma-mapping.h:52,\n                 from drivers/base/dma-mapping.c:10:\ninclude/asm/dma-mapping.h: In function \u0027dma_map_sg\u0027:\ninclude/asm/dma-mapping.h:288: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\ninclude/asm/dma-mapping.h:288: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\ninclude/asm/dma-mapping.h:288: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\ninclude/asm/dma-mapping.h:289: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\ninclude/asm/dma-mapping.h:290: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\ninclude/asm/dma-mapping.h: In function \u0027dma_sync_sg_for_cpu\u0027:\ninclude/asm/dma-mapping.h:331: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\n\ndrivers/scsi/ps3rom.c: In function \u0027fetch_to_dev_buffer\u0027:\ndrivers/scsi/ps3rom.c:150: error: \u0027struct scatterlist\u0027 has no member named \u0027page\u0027\n\nSigned-off-by: Olof Johansson \u003colof@lixom.net\u003e\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "45711f1af6eff1a6d010703b4862e0d2b9afd056",
      "tree": "3d0048f46e3df9d217d56127462ebe680348bd5a",
      "parents": [
        "78c2f0b8c285c5305b3e67b0595200541e15eb43"
      ],
      "author": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Oct 22 21:19:53 2007 +0200"
      },
      "committer": {
        "name": "Jens Axboe",
        "email": "jens.axboe@oracle.com",
        "time": "Mon Oct 22 21:19:53 2007 +0200"
      },
      "message": "[SG] Update drivers to use sg helpers\n\nSigned-off-by: Jens Axboe \u003cjens.axboe@oracle.com\u003e\n"
    },
    {
      "commit": "358147403d1506ee43335c152fa3864d90f5ef6e",
      "tree": "db95b86039ba84d71bb0a1e5f3533cc2d0b736cb",
      "parents": [
        "0012fdf986c9b9c7fe8d0842a0ad8dd981a06c06"
      ],
      "author": {
        "name": "FUJITA Tomonori",
        "email": "fujita.tomonori@lab.ntt.co.jp",
        "time": "Mon Jul 23 09:42:32 2007 +0900"
      },
      "committer": {
        "name": "James Bottomley",
        "email": "jejb@mulgrave.localdomain",
        "time": "Fri Oct 12 14:38:13 2007 -0400"
      },
      "message": "[SCSI] ps3rom: convert to use the data buffer accessors\n\nThis converts ps3rom driver to use the new accessors for the sg lists\nand the parameters.\n\nSigned-off-by: FUJITA Tomonori \u003cfujita.tomonori@lab.ntt.co.jp\u003e\nAcked-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nSigned-off-by: James Bottomley \u003cJames.Bottomley@SteelEye.com\u003e\n"
    },
    {
      "commit": "9aea8cbf2866c5680e30ff473341b7c5e93f7442",
      "tree": "0821f0353805475701e8106eb117443f014a524c",
      "parents": [
        "c6131fa528c4fc57605c474bf8c83821aff164c0"
      ],
      "author": {
        "name": "Geert Uytterhoeven",
        "email": "Geert.Uytterhoeven@sonycom.com",
        "time": "Sat Jul 21 04:37:47 2007 -0700"
      },
      "committer": {
        "name": "Linus Torvalds",
        "email": "torvalds@woody.linux-foundation.org",
        "time": "Sat Jul 21 17:49:16 2007 -0700"
      },
      "message": "ps3: BD/DVD/CD-ROM Storage Driver\n\nAdd a BD/DVD/CD-ROM Storage Driver for the PS3:\n  - Implemented as a SCSI device driver\n  - Uses software scatter-gather with a 64 KiB bounce buffer as the hypervisor\n    doesn\u0027t support scatter-gather\n\nCc: Geoff Levand \u003cgeoffrey.levand@am.sony.com\u003e\nSigned-off-by: Geert Uytterhoeven \u003cGeert.Uytterhoeven@sonycom.com\u003e\nCc: Jens Axboe \u003cjens.axboe@oracle.com\u003e\nCc: James Bottomley \u003cJames.Bottomley@steeleye.com\u003e\nCc: Paul Mackerras \u003cpaulus@samba.org\u003e\nCc: Benjamin Herrenschmidt \u003cbenh@kernel.crashing.org\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n"
    }
  ]
}