lkml.org 
[lkml]   [2008]   [Jan]   [6]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: + restore-missing-sysfs-max_cstate-attr.patch added to -mm tree
Venki Pallipadi wrote:
> 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);
>
..

Can we get this patch upstream so that a stock 2.6.24 will work here?

Thanks


\
 
 \ /
  Last update: 2008-01-06 22:37    [W:0.133 / U:0.028 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site