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    Subject[PATCH 0/9] x86 idle cruft removal - v2
    Date
    unchanged:

    [PATCH 1/9] x86 idle: remove "no-hlt" cmdline param
    [PATCH 2/9] x86 idle: remove NOP cpuinfo_x86.hlt_works_ok flag
    [PATCH 3/9] x86 idle: remove NOP halt_works()
    [PATCH 4/9] x86 idle floppy: delete disable_hlt()/enable_hlt()
    [PATCH 5/9] x86 idle: remove NOP hlt_use_halt()

    new:

    [PATCH 6/9] x86 idle APM: delete apm_cpu_idle(), and its use of pm_idle
    [PATCH 7/9] x86 idle: do not EXPORT_SYMBOL pm_idle and default_idle
    [PATCH 8/9] x86 idle: move mwait_idle_with_hints() to where it is used
    [PATCH 9/9] x86 idle: delete mwait_idle()


    Documentation/kernel-parameters.txt | 11 +--
    arch/x86/Kconfig | 11 --
    arch/x86/include/asm/processor.h | 14 +--
    arch/x86/include/asm/system.h | 7 -
    arch/x86/kernel/acpi/cstate.c | 24 ++++
    arch/x86/kernel/apm_32.c | 232 -----------------------------------
    arch/x86/kernel/cpu/bugs.c | 13 +--
    arch/x86/kernel/cpu/proc.c | 2 -
    arch/x86/kernel/process.c | 127 +++-----------------
    arch/x86/kernel/setup.c | 4 +-
    arch/x86/xen/setup.c | 3 -
    drivers/acpi/processor_idle.c | 1 -
    drivers/block/floppy.c | 35 ------
    13 files changed, 45 insertions(+), 439 deletions(-)

    What is next:

    handle c1e_idle() vs default_idle()
    run-time check for AMD workaround enable as part of default_idle?
    give xen_arch_setup default_idle() w/o having it touch pm_idle
    perhaps it can simply set a flag to disable cpuidle...
    which is what would run if the xen kernel were
    booted on raw iron. Or can we handle this
    at compile time?
    delete pm_idle
    x86 will then use default_idle or cpuidle
    allow cpuidle to use default_idle to handle the period
    where it polls because cpus have not yet registered



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