*/
-#define TASKSTATS_VERSION 2
+#define TASKSTATS_VERSION 3
#define TS_COMM_LEN 32 /* should be >= TASK_COMM_LEN
* in linux/sched.h */
__u64 read_syscalls; /* read syscalls */
__u64 write_syscalls; /* write syscalls */
/* Extended accounting fields end */
+
+#define TASKSTATS_HAS_IO_ACCOUNTING
+ /* Per-task storage I/O accounting starts */
+ __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 */
};