[RFC 0/2] clocksource: don't suspend/resume when unused

[Alexandre Belloni]

Hi,

This is a quite naive implementation to track whether a cloccksource is enabled.
I chose not to add a member in struct clocksource and use a flag instead.

I found that timekeeping.c is the only consumer for clocksource and I converted
it to use clocksource_enable and clocksource_disable.

Regards,

Alexandre Belloni (2):
  clocksource: track usage
  clocksource: don't suspend/resume when unused

 include/linux/clocksource.h |  4 ++++
 kernel/time/clocksource.c   | 30 ++++++++++++++++++++++++++++--
 kernel/time/timekeeping.c   |  8 +++-----
 3 files changed, 35 insertions(+), 7 deletions(-)

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2.1.0