Linux kernel bug fix: writeback: Fix performance regression in wb_over_bg_thresh()
Subsystem: memory (mm/page-writeback.c)
Bug type: hang, severity: critical
Files changed: mm/page-writeback.c
Introduced by Tejun Heo on 2015-06-02 08:38:13 -0600; fixed by Howard Cochran on 2016-04-12 10:01:00 -0600 (lifetime: 315 days)