On Thu, Jun 13, 2019 at 05:33:43PM -0700, Tejun Heo wrote: > When writeback IOs are bounced through async layers, the IOs should > only be accounted against the wbc from the original bdi writeback to > avoid confusing cgroup inode ownership arbitration. Add > wbc->no_wbc_acct to allow disabling wbc accounting. This will be used > make btfs compression work well with cgroup IO control. > > Signed-off-by: Tejun Heo <tj@xxxxxxxxxx> Reviewed-by: Josef Bacik <josef@xxxxxxxxxxxxxx> Thanks, Josef
