percpu: remove has_reserved from pcpu_chunk

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Prior this variable was used to manage statistics when the first chunk
had a reserved region. The previous patch introduced start_offset to
keep track of the offset by value rather than boolean. Therefore,
has_reserved can be removed.

Signed-off-by: Dennis Zhou <dennisszhou@gmail.com>
Reviewed-by: Josef Bacik <jbacik@fb.com>
Signed-off-by: Tejun Heo <tj@kernel.org>

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Dennis Zhou (Facebook) 2017-07-24 19:02:00 -04:00 • committed by Tejun Heo

parent e226670566

commit 4af1e6fbd8

3 changed files with 1 additions and 9 deletions

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5

mm/percpu-internal.h

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2

mm/percpu-stats.c

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3

mm/percpu.c

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