tree 97316c47b8c92e8d39b381d38f6ee889b1d195da
parent 5ccd30e40e731051f6d1eb02f7ac073c1ef9deba
author Dennis Zhou <dennisz@fb.com> 1497914910 -0400
committer Tejun Heo <tj@kernel.org> 1497987088 -0400

percpu: migrate percpu data structures to internal header

Migrates pcpu_chunk definition and a few percpu static variables to an
internal header file from mm/percpu.c. These will be used with debugfs
to expose statistics about percpu memory improving visibility regarding
allocations and fragmentation.

Signed-off-by: Dennis Zhou <dennisz@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>