)]}'
{
  "commit": "4e7b8a6cef64a4c1f1194f9926f794c2b75ebdd7",
  "tree": "c95a6e4e34e09f8d622451c85b88fe2961fbb6ac",
  "parents": [
    "6d9c285a632b39ab83c6ae14cbff0e606d4042ee"
  ],
  "author": {
    "name": "David Rientjes",
    "email": "rientjes@google.com",
    "time": "Mon Dec 14 17:58:13 2009 -0800"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Tue Dec 15 08:53:12 2009 -0800"
  },
  "message": "nodemask: make NODEMASK_ALLOC more general\n\nThis is a series of patches to provide control over the location of the\nallocation and freeing of persistent huge pages on a NUMA platform.\nPlease consider for merging into mmotm.\n\nThis series uses two mechanisms to constrain the nodes from which\npersistent huge pages are allocated: 1) the task NUMA mempolicy of the\ntask modifying a new sysctl \"nr_hugepages_mempolicy\", based on a\nsuggestion by Mel Gorman; and 2) a subset of the hugepages hstate sysfs\nattributes have been added [in V4] to each node system device under:\n\n\t/sys/devices/node/node[0-9]*/hugepages\n\nThe per node attibutes allow direct assignment of a huge page count on a\nspecific node, regardless of the task\u0027s mempolicy or cpuset constraints.\n\nThis patch:\n\nNODEMASK_ALLOC(x, m) assumes x is a type of struct, which is unnecessary.\nIt\u0027s perfectly reasonable to use this macro to allocate a nodemask_t,\nwhich is anonymous, either dynamically or on the stack depending on\nNODES_SHIFT.\n\nSigned-off-by: David Rientjes \u003crientjes@google.com\u003e\nSigned-off-by: Lee Schermerhorn \u003clee.schermerhorn@hp.com\u003e\nAcked-by: KAMEZAWA Hiroyuki \u003ckamezawa.hiroyu@jp.fujitsu.com\u003e\nCc: Mel Gorman \u003cmel@csn.ul.ie\u003e\nCc: Randy Dunlap \u003crandy.dunlap@oracle.com\u003e\nCc: Nishanth Aravamudan \u003cnacc@us.ibm.com\u003e\nCc: Andi Kleen \u003candi@firstfloor.org\u003e\nCc: David Rientjes \u003crientjes@google.com\u003e\nCc: Adam Litke \u003cagl@us.ibm.com\u003e\nCc: Andy Whitcroft \u003capw@canonical.com\u003e\nCc: Eric Whitney \u003ceric.whitney@hp.com\u003e\nCc: Christoph Lameter \u003ccl@linux-foundation.org\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": "b359c4a9ec9e8decdaef46083c78d045dc5d156e",
      "old_mode": 33188,
      "old_path": "include/linux/nodemask.h",
      "new_id": "ca9b489a27f812a865eb1e7c4c75331e3bc68009",
      "new_mode": 33188,
      "new_path": "include/linux/nodemask.h"
    }
  ]
}