diff options
Diffstat (limited to 'arch/i386/kernel/cpu')
| -rw-r--r-- | arch/i386/kernel/cpu/mcheck/therm_throt.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/i386/kernel/cpu/mcheck/therm_throt.c b/arch/i386/kernel/cpu/mcheck/therm_throt.c index 85eba00d680..101f7ace00c 100644 --- a/arch/i386/kernel/cpu/mcheck/therm_throt.c +++ b/arch/i386/kernel/cpu/mcheck/therm_throt.c @@ -18,7 +18,7 @@ /* How long to wait between reporting thermal events */ #define CHECK_INTERVAL (300 * HZ) -static DEFINE_PER_CPU(unsigned long, next_check); +static DEFINE_PER_CPU(__u64, next_check); /*** * therm_throt_process - Process thermal throttling event @@ -39,11 +39,12 @@ static DEFINE_PER_CPU(unsigned long, next_check); int therm_throt_process(int curr) { unsigned int cpu = smp_processor_id(); + __u64 tmp_jiffs = get_jiffies_64(); - if (time_before(jiffies, __get_cpu_var(next_check))) + if (time_before64(tmp_jiffs, __get_cpu_var(next_check))) return 0; - __get_cpu_var(next_check) = jiffies + CHECK_INTERVAL; + __get_cpu_var(next_check) = tmp_jiffs + CHECK_INTERVAL; /* if we just entered the thermal event */ if (curr) { |