lkml.org 
[lkml]   [2008]   [Jan]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    Date
    From
    SubjectRe: + restore-missing-sysfs-max_cstate-attr.patch added to -mm tree

    Reintroduce run time configurable max_cstate for !CPU_IDLE case.

    Signed-off-by: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>

    Index: linux-2.6.24-rc/drivers/acpi/processor_idle.c
    ===================================================================
    --- linux-2.6.24-rc.orig/drivers/acpi/processor_idle.c
    +++ linux-2.6.24-rc/drivers/acpi/processor_idle.c
    @@ -76,7 +76,11 @@ static void (*pm_idle_save) (void) __rea
    #define PM_TIMER_TICKS_TO_US(p) (((p) * 1000)/(PM_TIMER_FREQUENCY/1000))

    static unsigned int max_cstate __read_mostly = ACPI_PROCESSOR_MAX_POWER;
    +#ifdef CONFIG_CPU_IDLE
    module_param(max_cstate, uint, 0000);
    +#else
    +module_param(max_cstate, uint, 0644);
    +#endif
    static unsigned int nocst __read_mostly;
    module_param(nocst, uint, 0000);


    \
     
     \ /
      Last update: 2008-01-04 03:19    [W:0.023 / U:0.276 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site