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Documentation: cpu-idle-cooling: fix a SEVERE docs build failure

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Sphinx ('make htmldocs') stops with a SEVERE error:

Sphinx parallel build error:
SystemMessage: /home/rdunlap/lnx/next/linux-next-20200120/Documentation/driver-api/thermal/cpu-idle-cooling.rst:69: (SEVERE/4) Unexpected section title.

^
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so fix the .rst file so that the SEVERE build error does not happen.
Also fix another minor formatting warning (unexpected unindent).

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Zhang Rui <rui.zhang@intel.com>
Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Amit Kucheria <amit.kucheria@verdurent.com>
Cc: linux-pm@vger.kernel.org
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Link: https://lore.kernel.org/r/712c1152-56b5-307f-b3f3-ed03a30b804a@infradead.org
This commit is contained in:
Randy Dunlap 2020-01-20 14:33:16 -08:00 committed by Daniel Lezcano
parent 2f23e319b1
commit fe27f13d67
1 changed files with 5 additions and 0 deletions
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5
Documentation/driver-api/thermal/cpu-idle-cooling.rst
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@ -65,6 +65,8 @@ We use a fixed duration of idle injection that gives an acceptable
performance penalty and a fixed latency. Mitigation can be increased performance penalty and a fixed latency. Mitigation can be increased
or decreased by modulating the duty cycle of the idle injection. or decreased by modulating the duty cycle of the idle injection.
::
^ ^
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@ -91,6 +93,8 @@ computed.
The governor will change the cooling device state thus the duty cycle The governor will change the cooling device state thus the duty cycle
and this variation will modulate the cooling effect. and this variation will modulate the cooling effect.
::
^ ^
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@ -154,6 +158,7 @@ equation:
P(opp)target = ((Trunning x (P(opp)running) + (Tidle x P(opp)idle)) / P(opp)target = ((Trunning x (P(opp)running) + (Tidle x P(opp)idle)) /
(Trunning + Tidle) (Trunning + Tidle)
... ...
Tidle = Trunning x ((P(opp)running / P(opp)target) - 1) Tidle = Trunning x ((P(opp)running / P(opp)target) - 1)