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(parent: e45b7fa) | patch
acpi_pad: uses MONITOR/MWAIT, so it doesn't need to clear TS_POLLING
authorLen Brown <len.brown@intel.com>
Mon, 24 May 2010 15:41:00 +0000 (11:41 -0400)
committerLen Brown <len.brown@intel.com>
Fri, 28 May 2010 01:07:06 +0000 (21:07 -0400)
commita7d27c37533524e23bbdc9ba1d78e3241b7483ea
tree9a9e08b7341c358b039059abfab420c06d0416d1tree | snapshot
parente45b7fa23097332508730123ac6d59227e7bd7f8commit | diff
acpi_pad: uses MONITOR/MWAIT, so it doesn't need to clear TS_POLLING

api_pad exclusively uses MONITOR/MWAIT to sleep in idle,
so it does not need the wakeup IPI during idle sleep
that is provoked by clearing TS_POLLING.

Signed-off-by: Len Brown <len.brown@intel.com>
Cc: Shaohua Li <shaohua.li@intel.com>
drivers/acpi/acpi_pad.c diff | blob | history
Full containers within linux kernel