)]}'
{
  "commit": "0d4a619b64bad7117947a84a10c17a2b8f14d252",
  "tree": "07ce1a6bfc43b0e0fb54f3231923c1f893938ff8",
  "parents": [
    "f9ed89e17ee7d1f5f25615bb0080b9a3ff1bb5f0"
  ],
  "author": {
    "name": "Christoph Hellwig",
    "email": "hch@lst.de",
    "time": "Wed Jan 20 15:01:22 2016 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Wed Jan 20 17:09:18 2016 -0800"
  },
  "message": "dma-mapping: make the generic coherent dma mmap implementation optional\n\nThis series converts all remaining architectures to use dma_map_ops and\nthe generic implementation of the DMA API.  This not only simplifies the\ncode a lot, but also prepares for possible future changes like more\ngeneric non-iommu dma_ops implementations or generic per-device\ndma_map_ops.\n\nThis patch (of 16):\n\nWe have a couple architectures that do not want to support this code, so\nadd another Kconfig symbol that disables the code similar to what we do\nfor the nommu case.\n\nSigned-off-by: Christoph Hellwig \u003chch@lst.de\u003e\nCc: Haavard Skinnemoen \u003chskinnemoen@gmail.com\u003e\nCc: Hans-Christian Egtvedt \u003cegtvedt@samfundet.no\u003e\nCc: Steven Miao \u003crealmz6@gmail.com\u003e\nCc: Ley Foon Tan \u003clftan@altera.com\u003e\nCc: David Howells \u003cdhowells@redhat.com\u003e\nCc: Koichi Yasutake \u003cyasutake.koichi@jp.panasonic.com\u003e\nCc: Chris Metcalf \u003ccmetcalf@ezchip.com\u003e\nCc: \"David S. Miller\" \u003cdavem@davemloft.net\u003e\nCc: Aurelien Jacquiot \u003ca-jacquiot@ti.com\u003e\nCc: Geert Uytterhoeven \u003cgeert@linux-m68k.org\u003e\nCc: Helge Deller \u003cdeller@gmx.de\u003e\nCc: James Hogan \u003cjames.hogan@imgtec.com\u003e\nCc: Jesper Nilsson \u003cjesper.nilsson@axis.com\u003e\nCc: Mark Salter \u003cmsalter@redhat.com\u003e\nCc: Mikael Starvik \u003cstarvik@axis.com\u003e\nCc: Vineet Gupta \u003cvgupta@synopsys.com\u003e\nCc: Christian Borntraeger \u003cborntraeger@de.ibm.com\u003e\nCc: Joerg Roedel \u003cjroedel@suse.de\u003e\nCc: Sebastian Ott \u003csebott@linux.vnet.ibm.com\u003e\nSigned-off-by: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "ba1b626bca002e751d60fc4e29784d7632f1a1a9",
      "old_mode": 33188,
      "old_path": "arch/Kconfig",
      "new_id": "51c03efb4083c0b1701b6dc22db4c5b5dbacbf93",
      "new_mode": 33188,
      "new_path": "arch/Kconfig"
    },
    {
      "type": "modify",
      "old_id": "d95c5971c2256f20f473d5744b01fc54bbf9acf2",
      "old_mode": 33188,
      "old_path": "drivers/base/dma-mapping.c",
      "new_id": "381e39d5204e66295bcd8377870c043ed0488eb0",
      "new_mode": 33188,
      "new_path": "drivers/base/dma-mapping.c"
    }
  ]
}