)]}'
{
  "commit": "38b2d4ae110538309c3d782fc397a0048bcdd75e",
  "tree": "6b01b3c7b378d061b5b7b320545cde01664d7826",
  "parents": [
    "29f2e3b28af85cbc6b1207c85cb678cbfe341a15"
  ],
  "author": {
    "name": "David Greenaway",
    "email": "dgreenaway@fuchsia.infra.roller.google.com",
    "time": "Wed Mar 10 21:03:00 2021 +0000"
  },
  "committer": {
    "name": "Copybara-Service",
    "email": "copybara-worker@google.com",
    "time": "Wed Mar 10 13:04:14 2021 -0800"
  },
  "message": "[roll] Roll fuchsia [kernel] Track free memory at boot time in kcounter.\n\nTrack the amount of free memory in the PMM at boot time, after kernel\ninit, but before userspace has started, and export it via the\nperf framework.\n\nThe free memory value can help track over time changes in the boot\npath (including kernel code size, data size, global structures, ZBI\nsize, etc, etc) and if/how they affect the amount of memory available\nfor userspace.\n\nOriginal-Fixed: 71806\nOriginal-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/498006\nOriginal-Revision: c8e99e24b3e63aa87d863643cd32d592ea724be7\nGitOrigin-RevId: 8e429844cc313eb547c3eb58165f1fc7cd67908d\nChange-Id: Iabe60f1d44c1ccc9abb49f074b17c0e74d3b3938\n",
  "tree_diff": [
    {
      "type": "modify",
      "old_id": "73c32ef981bedede6789688aedfd7f85aa90ee22",
      "old_mode": 33188,
      "old_path": "stem",
      "new_id": "777350cb7182bbfd4e7f09557e308bcd1fc49666",
      "new_mode": 33188,
      "new_path": "stem"
    }
  ]
}