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05 April 2024, 19:05:47 UTC
Revision b25edc42bfb9602f0503474b2c94701d5536ce60 authored by Deepthi Dharwar on 28 October 2011, 10:50:24 UTC, committed by Len Brown on 07 November 2011, 02:13:43 UTC 
cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare()
 
The cpuidle_device->prepare() mechanism causes updates to the
cpuidle_state[].flags, setting and clearing CPUIDLE_FLAG_IGNORE
to tell the governor not to chose a state on a per-cpu basis at
run-time. State demotion is now handled by the driver and it returns
the actual state entered. Hence, this mechanism is not required.
Also this removes per-cpu flags from cpuidle_state enabling
it to be made global.

Reference:
https://lkml.org/lkml/2011/3/25/52

Signed-off-by: Deepthi Dharwar <deepthi@linux.vnet.ibm>
Signed-off-by: Trinabh Gupta <g.trinabh@gmail.com>
Tested-by: Jean Pihet <j-pihet@ti.com>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Len Brown <len.brown@intel.com>
1 parent e978aa7
History
Tip revision: b25edc42bfb9602f0503474b2c94701d5536ce60 authored by Deepthi Dharwar on 28 October 2011, 10:50:24 UTC
cpuidle: Remove CPUIDLE_FLAG_IGNORE and dev->prepare()
Tip revision: b25edc4
File Mode Size
apparmor
integrity
keys
selinux
smack
tomoyo
Kconfig -rw-r--r-- 7.8 KB
Makefile -rw-r--r-- 938 bytes
capability.c -rw-r--r-- 23.3 KB
commoncap.c -rw-r--r-- 27.2 KB
device_cgroup.c -rw-r--r-- 11.4 KB
inode.c -rw-r--r-- 8.7 KB
lsm_audit.c -rw-r--r-- 8.9 KB
min_addr.c -rw-r--r-- 1.3 KB
security.c -rw-r--r-- 32.4 KB
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