Castor Fu (2):
      Add unlink hook to ioengine API, gluster ioengine
      Fix crash in client with NULL hostname

Jens Axboe (16):
      verify: disable numberio check for multiple block sizes
      stat: move stat mutex grab to thread
      verify: ensure that verify interval is smaller or equal to blocksize
      verify: fix a bug with verify_async
      null: add FIO_FAKEIO flag
      Add test case for previous verify crash
      Don't grab stat mutex for final stat output
      crc/test: cleanup and better precision
      crc/test: a few more cleanups and code unifications
      verify: turn off numberio verification for meta and time_based
      Add missing IO engines to the HOWTO
      Update io engine version
      options: warn if we fail to make sense of buffer_pattern
      Add string support for buffer_pattern
      server: fix wrong use of exit() in server when daemonized
      Fio 2.1.12

Jiri Horky (1):
      Allow reset of offset_increment counter

Manish Mandlik (2):
      Add support for HDFS IO engine
      Update libhdfs engine documention and options

Robert Elliott (1):
      Fix hangs due to iodepth_low

rootfs (1):
      fix re-open failure issue when using gluster ioengine