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Tejun Heo 5bc4afb1ec blkcg: drop BLKCG_STAT_{PRIV|POL|OFF} macros
Now that all stat handling code lives in policy implementations,
there's no need to encode policy ID in cft->private.

* Export blkcg_prfill_[rw]stat() from blkcg, remove
  blkcg_print_[rw]stat(), and implement cfqg_print_[rw]stat() which
  use hard-code BLKIO_POLICY_PROP.

* Use cft->private for offset of the target field directly and drop
  BLKCG_STAT_{PRIV|POL|OFF}().

Signed-off-by: Tejun Heo <tj@kernel.org>
2012-04-01 14:38:45 -07:00
..
2011-12-29 09:16:28 +01:00
2012-02-08 20:02:03 +01:00
2012-01-11 16:29:31 +01:00
2012-01-03 22:54:06 -05:00