*/
-#define TASKSTATS_VERSION 3
+#define TASKSTATS_VERSION 6
#define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN
* in linux/sched.h */
/* Delay waiting for cpu, while runnable
* count, delay_total NOT updated atomically
*/
- __u64 cpu_count;
+ __u64 cpu_count __attribute__((aligned(8)));
__u64 cpu_delay_total;
/* Following four fields atomically updated using task->delays->lock */
/* Basic Accounting Fields start */
char ac_comm[TS_COMM_LEN]; /* Command name */
- __u8 ac_sched; /* Scheduling discipline */
+ __u8 ac_sched __attribute__((aligned(8)));
+ /* Scheduling discipline */
__u8 ac_pad[3];
- __u32 ac_uid; /* User ID */
+ __u32 ac_uid __attribute__((aligned(8)));
+ /* User ID */
__u32 ac_gid; /* Group ID */
__u32 ac_pid; /* Process ID */
__u32 ac_ppid; /* Parent process ID */
__u32 ac_btime; /* Begin time [sec since 1970] */
- __u64 ac_etime; /* Elapsed time [usec] */
+ __u64 ac_etime __attribute__((aligned(8)));
+ /* Elapsed time [usec] */
__u64 ac_utime; /* User CPU time [usec] */
__u64 ac_stime; /* SYstem CPU time [usec] */
__u64 ac_minflt; /* Minor Page Fault Count */
__u64 read_bytes; /* bytes of read I/O */
__u64 write_bytes; /* bytes of write I/O */
__u64 cancelled_write_bytes; /* bytes of cancelled write I/O */
+
+ __u64 nvcsw; /* voluntary_ctxt_switches */
+ __u64 nivcsw; /* nonvoluntary_ctxt_switches */
+
+ /* time accounting for SMT machines */
+ __u64 ac_utimescaled; /* utime scaled on frequency etc */
+ __u64 ac_stimescaled; /* stime scaled on frequency etc */
+ __u64 cpu_scaled_run_real_total; /* scaled cpu_run_real_total */
};