Re: [PATCH 25/51] writeback: attribute stats to the matching per-cgroup bdi_writeback

2015-06-30 Thread Jan Kara
On Fri 22-05-15 17:13:39, Tejun Heo wrote: > Until now, all WB_* stats were accounted against the root wb > (bdi_writeback), now that multiple wb (bdi_writeback) support is in > place, let's attributes the stats to the respective per-cgroup wb's. > > As no filesystem has FS_CGROUP_WRITEBACK yet, t

[PATCH 25/51] writeback: attribute stats to the matching per-cgroup bdi_writeback

2015-05-22 Thread Tejun Heo
Until now, all WB_* stats were accounted against the root wb (bdi_writeback), now that multiple wb (bdi_writeback) support is in place, let's attributes the stats to the respective per-cgroup wb's. As no filesystem has FS_CGROUP_WRITEBACK yet, this doesn't lead to visible behavior differences. v2