diff options
Diffstat (limited to 'drivers/acpi/processor_perflib.c')
| -rw-r--r-- | drivers/acpi/processor_perflib.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/acpi/processor_perflib.c b/drivers/acpi/processor_perflib.c index 53996f1a2d80..64b8d1e19594 100644 --- a/drivers/acpi/processor_perflib.c +++ b/drivers/acpi/processor_perflib.c @@ -20,6 +20,7 @@ #include <acpi/processor.h> #ifdef CONFIG_X86 #include <asm/cpufeature.h> +#include <asm/msr.h> #endif #define ACPI_PROCESSOR_FILE_PERFORMANCE "performance" |