cpufreq: interactive: kick timer on idle exit past expiry
The deferrable timer list isn't checked on all idle exits, such as when
hi-res timers expire or ISRs schedule workers. If the idle loop is
exited and it's past time to run the governor load polling timer,
run it immediately. This ensures we handle load spikes caused by actvity
that does not run the normal timer list.
Rename the field that timestamps the "time_in_idle" value to be more
accurate.
Change-Id: Ied590ecbefc83c9a9ec5eb9e31903557f6fa1614
Signed-off-by: Todd Poynor <toddpoynor@google.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
1 file changed