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| author | Len Brown <len.brown@intel.com> | 2008-01-11 18:28:38 +0100 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2008-01-11 18:28:38 +0100 |
| commit | 8df042e85c4462f97be286ef0fd82a627f27e9c8 (patch) | |
| tree | db40c797112b10895c4e6a5a3aea5172e15f05f2 /drivers/acpi | |
| parent | Pull bugzilla-9627 into release branch (diff) | |
| parent | ACPI: Reintroduce run time configurable max_cstate for !CPU_IDLE case (diff) | |
| download | linux-8df042e85c4462f97be286ef0fd82a627f27e9c8.tar.xz linux-8df042e85c4462f97be286ef0fd82a627f27e9c8.zip | |
Pull bugzilla-9683 into release branch
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 2fe34cc73c13..2235f4e02d26 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -76,7 +76,11 @@ static void (*pm_idle_save) (void) __read_mostly; #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); |