diff options
Diffstat (limited to 'include/uapi/linux/taskstats.h')
| -rw-r--r-- | include/uapi/linux/taskstats.h | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/include/uapi/linux/taskstats.h b/include/uapi/linux/taskstats.h index 5929030d4e8b..1b31e8e14d2f 100644 --- a/include/uapi/linux/taskstats.h +++ b/include/uapi/linux/taskstats.h @@ -18,6 +18,16 @@ #define _LINUX_TASKSTATS_H #include <linux/types.h> +#ifdef __KERNEL__ +#include <linux/time64.h> +#else +#ifndef _LINUX_TIME64_H +struct timespec64 { + __s64 tv_sec; /* seconds */ + long tv_nsec; /* nanoseconds */ +}; +#endif +#endif /* Format for per-task data returned to userland when * - a task exits @@ -34,7 +44,7 @@ */ -#define TASKSTATS_VERSION 16 +#define TASKSTATS_VERSION 17 #define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN * in linux/sched.h */ @@ -230,6 +240,16 @@ struct taskstats { __u64 irq_delay_max; __u64 irq_delay_min; + + /*v17: delay max timestamp record*/ + struct timespec64 cpu_delay_max_ts; + struct timespec64 blkio_delay_max_ts; + struct timespec64 swapin_delay_max_ts; + struct timespec64 freepages_delay_max_ts; + struct timespec64 thrashing_delay_max_ts; + struct timespec64 compact_delay_max_ts; + struct timespec64 wpcopy_delay_max_ts; + struct timespec64 irq_delay_max_ts; }; |