)]}'
{
  "commit": "2c935bc57221cc2edc787c72ea0e2d30cdcd3d5e",
  "tree": "4ccb975ac9142887b4e7e7bf1c0cca5c53d4cf99",
  "parents": [
    "1e24edca0557dba6486d39d3c24c288475432bcf"
  ],
  "author": {
    "name": "Peter Zijlstra",
    "email": "peterz@infradead.org",
    "time": "Mon Nov 14 17:29:48 2016 +0100"
  },
  "committer": {
    "name": "Ingo Molnar",
    "email": "mingo@kernel.org",
    "time": "Sat Jan 14 11:37:18 2017 +0100"
  },
  "message": "locking/atomic, kref: Add kref_read()\n\nSince we need to change the implementation, stop exposing internals.\n\nProvide kref_read() to read the current reference count; typically\nused for debug messages.\n\nKills two anti-patterns:\n\n\tatomic_read(\u0026kref-\u003erefcount)\n\tkref-\u003erefcount.counter\n\nSigned-off-by: Peter Zijlstra (Intel) \u003cpeterz@infradead.org\u003e\nCc: Andrew Morton \u003cakpm@linux-foundation.org\u003e\nCc: Greg Kroah-Hartman \u003cgregkh@linuxfoundation.org\u003e\nCc: Linus Torvalds \u003ctorvalds@linux-foundation.org\u003e\nCc: Paul E. McKenney \u003cpaulmck@linux.vnet.ibm.com\u003e\nCc: Peter Zijlstra \u003cpeterz@infradead.org\u003e\nCc: Thomas Gleixner \u003ctglx@linutronix.de\u003e\nCc: linux-kernel@vger.kernel.org\nSigned-off-by: Ingo Molnar \u003cmingo@kernel.org\u003e\n",
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