| commit | 5bc4afb1ec6aa562fac4d9aba34d957ee42f5813 | |
| author | Tejun Heo <tj@kernel.org> | |
| Sun, 1 Apr 2012 21:38:45 +0000 (1 14:38 -0700) | ||
| committer | Tejun Heo <tj@kernel.org> | |
| Sun, 1 Apr 2012 21:38:45 +0000 (1 14:38 -0700) | ||
| tree | dfef1de2dcb71beab3150ffecf6ae564d326ffba | treesnapshot (tar.gz zip) |
| parent | d366e7ec41882791c970dfb7c67b737be8c3a174 | commitdiff |
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>
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>
| block/blk-cgroup.c | diffblobblamehistory | |
| block/blk-cgroup.h | diffblobblamehistory | |
| block/blk-throttle.c | diffblobblamehistory | |
| block/cfq-iosched.c | diffblobblamehistory |