| commit | c8e28ce049faa53a470c132893abbc9f2bde9420 | [log] [tgz] |
|---|---|---|
| author | Wu Fengguang <fengguang.wu@intel.com> | Sun Jan 23 10:07:47 2011 -0600 |
| committer | Wu Fengguang <fengguang.wu@intel.com> | Mon Oct 03 21:08:56 2011 +0800 |
| tree | 40553e72f50a613c93f4175d1d28d06abc90db65 | |
| parent | 9b13776977d45505469edc6decc93e9e3799afe2 [diff] |
writeback: account per-bdi accumulated dirtied pages Introduce the BDI_DIRTIED counter. It will be used for estimating the bdi's dirty bandwidth. CC: Jan Kara <jack@suse.cz> CC: Michael Rubin <mrubin@google.com> CC: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>