diff options
| author | Yajun Deng <yajun.deng@linux.dev> | 2022-04-28 17:54:13 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2022-05-06 20:45:40 +0200 |
| commit | 27263b3428f5b2b73be97adf3d679125b6065271 (patch) | |
| tree | 4223fe5840491d9039c441de1ff1f862bfdddc77 /drivers/acpi | |
| parent | 672c0c5173427e6b3e2a9bbb7be51ceeec78093a (diff) | |
| download | linux-27263b3428f5b2b73be97adf3d679125b6065271.tar.bz2 | |
ACPI: processor: idle: Expose max_cstate/nocst/bm_check_disable read-only in sysfs
This will allow super users to verify the module parameters in question
when changed via kernel command line.
The parameters "nocst/bm_check_disable" are only used for enable/disable,
so change them from integer to bool.
Signed-off-by: Yajun Deng <yajun.deng@linux.dev>
[ rjw: Changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index eb95e188d62b..77800552e3bf 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -37,11 +37,11 @@ #define ACPI_IDLE_STATE_START (IS_ENABLED(CONFIG_ARCH_HAS_CPU_RELAX) ? 1 : 0) static unsigned int max_cstate __read_mostly = ACPI_PROCESSOR_MAX_POWER; -module_param(max_cstate, uint, 0000); -static unsigned int nocst __read_mostly; -module_param(nocst, uint, 0000); -static int bm_check_disable __read_mostly; -module_param(bm_check_disable, uint, 0000); +module_param(max_cstate, uint, 0400); +static bool nocst __read_mostly; +module_param(nocst, bool, 0400); +static bool bm_check_disable __read_mostly; +module_param(bm_check_disable, bool, 0400); static unsigned int latency_factor __read_mostly = 2; module_param(latency_factor, uint, 0644); |