)]}'
{
  "commit": "11a19c7b099f96d00a8dec52bfbb8475e89b6745",
  "tree": "f1b357ea18df807c38355591ff929aaf4bb3e3f0",
  "parents": [
    "2554db916586b228ce93e6f74a12fd7fe430a004"
  ],
  "author": {
    "name": "Tim Chen",
    "email": "tim.c.chen@linux.intel.com",
    "time": "Fri Aug 25 09:13:55 2017 -0700"
  },
  "committer": {
    "name": "Linus Torvalds",
    "email": "torvalds@linux-foundation.org",
    "time": "Thu Sep 14 09:56:18 2017 -0700"
  },
  "message": "sched/wait: Introduce wakeup boomark in wake_up_page_bit\n\nNow that we have added breaks in the wait queue scan and allow bookmark\non scan position, we put this logic in the wake_up_page_bit function.\n\nWe can have very long page wait list in large system where multiple\npages share the same wait list. We break the wake up walk here to allow\nother cpus a chance to access the list, and not to disable the interrupts\nwhen traversing the list for too long.  This reduces the interrupt and\nrescheduling latency, and excessive page wait queue lock hold time.\n\n[ v2: Remove bookmark_wake_function ]\n\nSigned-off-by: Tim Chen \u003ctim.c.chen@linux.intel.com\u003e\nSigned-off-by: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\n",
  "tree_diff": [
    {
      "type": "modify",
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      "old_mode": 33188,
      "old_path": "include/linux/wait.h",
      "new_id": "87c4641023fbec675fd785a2dd721dbf3e5ed251",
      "new_mode": 33188,
      "new_path": "include/linux/wait.h"
    },
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      "type": "modify",
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      "old_mode": 33188,
      "old_path": "kernel/sched/wait.c",
      "new_id": "98feab7933c76a0d178cd7da0115376641e7bbad",
      "new_mode": 33188,
      "new_path": "kernel/sched/wait.c"
    },
    {
      "type": "modify",
      "old_id": "9d21afd692b92ae243c1f404ce788048e1c4d768",
      "old_mode": 33188,
      "old_path": "mm/filemap.c",
      "new_id": "8c88e186a773778c11cd1fbb986509fbb884ad06",
      "new_mode": 33188,
      "new_path": "mm/filemap.c"
    }
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}