On Wednesday, December 28, 2016 11:30 PM Michal Hocko wrote:

From: Michal Hocko <mhocko@suse.com>

Our reclaim process has several tracepoints to tell us more about how
things are progressing. We are, however, missing a tracepoint to track
active list aging. Introduce mm_vmscan_lru_shrink_active which reports
the number of scanned, rotated, deactivated and freed pages from the
particular node's active list.

Signed-off-by: Michal Hocko <mhocko@suse.com>
---

Acked-by: Hillf Danton <redacted> 


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