diff options
| author | Tejun Heo <[email protected]> | 2015-05-22 17:13:55 -0400 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2015-06-02 08:33:36 -0600 |
| commit | f2b65121607631df0753eedd624262818707af32 (patch) | |
| tree | 1ba12510e26cca8f250161d6882443178417da7e /tools/perf/scripts/python | |
| parent | 9ecf4866c018aeb304a7b49216c4d183665becb7 (diff) | |
writeback: make wakeup_flusher_threads() handle multiple bdi_writeback's
wakeup_flusher_threads() currently only starts writeback on the root
wb (bdi_writeback). For cgroup writeback support, update the function
to wake up all wbs and distribute the number of pages to write
according to the proportion of each wb's write bandwidth, which is
implemented in wb_split_bdi_pages().
Signed-off-by: Tejun Heo <[email protected]>
Cc: Jens Axboe <[email protected]>
Cc: Jan Kara <[email protected]>
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions