linux-dev - Linux kernel development work

Age	Commit message (Collapse)	Author	Files	Lines
2017-06-20	percpu: expose statistics about percpu memory via debugfs	Dennis Zhou	1	-0/+222
	There is limited visibility into the use of percpu memory leaving us unable to reason about correctness of parameters and overall use of percpu memory. These counters and statistics aim to help understand basic statistics about percpu memory such as number of allocations over the lifetime, allocation sizes, and fragmentation. New Config: PERCPU_STATS Signed-off-by: Dennis Zhou <dennisz@fb.com> Signed-off-by: Tejun Heo <tj@kernel.org>