mirror of
https://github.com/FEX-Emu/linux.git
synced 2024-12-15 13:22:55 +00:00
Documentation: ABI: /sys/devices/system/cpu/cpuidle/
Document cpuidle sysfs attributes by reading code, Documentation/cpuidle/, and git logs. Cc: Venki Pallipadi <venkatesh.pallipadi@intel.com> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Alex Chiang <achiang@hp.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
parent
e6dcfa7c61
commit
c1fb5c4751
@ -101,6 +101,26 @@ Description: CPU topology files that describe a logical CPU's relationship
|
||||
See Documentation/cputopology.txt for more information.
|
||||
|
||||
|
||||
What: /sys/devices/system/cpu/cpuidle/current_driver
|
||||
/sys/devices/system/cpu/cpuidle/current_governer_ro
|
||||
Date: September 2007
|
||||
Contact: Linux kernel mailing list <linux-kernel@vger.kernel.org>
|
||||
Description: Discover cpuidle policy and mechanism
|
||||
|
||||
Various CPUs today support multiple idle levels that are
|
||||
differentiated by varying exit latencies and power
|
||||
consumption during idle.
|
||||
|
||||
Idle policy (governor) is differentiated from idle mechanism
|
||||
(driver)
|
||||
|
||||
current_driver: displays current idle mechanism
|
||||
|
||||
current_governor_ro: displays current idle policy
|
||||
|
||||
See files in Documentation/cpuidle/ for more information.
|
||||
|
||||
|
||||
What: /sys/devices/system/cpu/cpu*/cache/index*/cache_disable_X
|
||||
Date: August 2008
|
||||
KernelVersion: 2.6.27
|
||||
|
Loading…
Reference in New Issue
Block a user