Revision eca9dfcd0029c8a84b1094bb84a2fb53e4addf6c authored by Linus Torvalds on 19 December 2009, 17:48:42 UTC, committed by Linus Torvalds on 19 December 2009, 17:48:42 UTC
* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: perf session: Make events_stats u64 to avoid overflow on 32-bit arches hw-breakpoints: Fix hardware breakpoints -> perf events dependency perf events: Dont report side-band events on each cpu for per-task-per-cpu events perf events, x86/stacktrace: Fix performance/softlockup by providing a special frame pointer-only stack walker perf events, x86/stacktrace: Make stack walking optional perf events: Remove unused perf_counter.h header file perf probe: Check new event name kprobe-tracer: Check new event/group name perf probe: Check whether debugfs path is correct perf probe: Fix libdwarf include path for Debian
Kconfig
config CPU_IDLE
bool "CPU idle PM support"
default ACPI
help
CPU idle is a generic framework for supporting software-controlled
idle processor power management. It includes modular cross-platform
governors that can be swapped during runtime.
If you're using an ACPI-enabled platform, you should say Y here.
config CPU_IDLE_GOV_LADDER
bool
depends on CPU_IDLE
default y
config CPU_IDLE_GOV_MENU
bool
depends on CPU_IDLE && NO_HZ
default y
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