]> git.baikalelectronics.ru Git - kernel.git/commit
cpuidle/powerpc: Fix target residency initialisation in pseries cpuidle
authorDeepthi Dharwar <deepthi@linux.vnet.ibm.com>
Wed, 3 Oct 2012 18:42:10 +0000 (18:42 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 17 Oct 2012 23:57:24 +0000 (10:57 +1100)
commit7aee7b81b0954280786b52a839970625ba4baf44
tree5342d2a9856f9a2ddc8fe3908d2ca1c1596eb2c2
parente32beb4da332248622295b61376576529127d2f7
cpuidle/powerpc: Fix target residency initialisation in pseries cpuidle

Remove the redundant target residency initialisation in pseries_cpuidle_driver_init().
This is currently over-writing the residency time updated as part of the static
table, resulting in  all the idle states having the same target
residency of 100us which is incorrect. This may result in the menu governor making
wrong state decisions.

Signed-off-by: Deepthi Dharwar <deepthi@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
arch/powerpc/platforms/pseries/processor_idle.c