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Diffstat (limited to 'drivers/cpuidle/sysfs.c')
| -rw-r--r-- | drivers/cpuidle/sysfs.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/drivers/cpuidle/sysfs.c b/drivers/cpuidle/sysfs.c index 9f3755ac8f87..38ef770be90d 100644 --- a/drivers/cpuidle/sysfs.c +++ b/drivers/cpuidle/sysfs.c @@ -273,16 +273,30 @@ static ssize_t show_state_##_name(struct cpuidle_state *state, \ return sprintf(buf, "%s\n", state->_name);\ } -define_show_state_function(exit_latency) -define_show_state_function(target_residency) +#define define_show_state_time_function(_name) \ +static ssize_t show_state_##_name(struct cpuidle_state *state, \ + struct cpuidle_state_usage *state_usage, \ + char *buf) \ +{ \ + return sprintf(buf, "%llu\n", ktime_to_us(state->_name##_ns)); \ +} + +define_show_state_time_function(exit_latency) +define_show_state_time_function(target_residency) define_show_state_function(power_usage) define_show_state_ull_function(usage) -define_show_state_ull_function(time) define_show_state_str_function(name) define_show_state_str_function(desc) define_show_state_ull_function(above) define_show_state_ull_function(below) +static ssize_t show_state_time(struct cpuidle_state *state, + struct cpuidle_state_usage *state_usage, + char *buf) +{ + return sprintf(buf, "%llu\n", ktime_to_us(state_usage->time_ns)); +} + static ssize_t show_state_disable(struct cpuidle_state *state, struct cpuidle_state_usage *state_usage, char *buf) |