4 files changed, 14 insertions, 1 deletions
diff --git a/include/uapi/linux/acct.h b/include/uapi/linux/acct.h
index 0e72172cd23a..985b89068591 100644
--- a/include/uapi/linux/acct.h
+++ b/include/uapi/linux/acct.h
@@ -49,6 +49,7 @@ struct acct
 	__u16		ac_uid16;		/* LSB of Real User ID */
 	__u16		ac_gid16;		/* LSB of Real Group ID */
 	__u16		ac_tty;			/* Control Terminal */
+	/* __u32 range means times from 1970 to 2106 */
 	__u32		ac_btime;		/* Process Creation Time */
 	comp_t		ac_utime;		/* User Time */
 	comp_t		ac_stime;		/* System Time */
@@ -81,6 +82,7 @@ struct acct_v3
 	__u32		ac_gid;			/* Real Group ID */
 	__u32		ac_pid;			/* Process ID */
 	__u32		ac_ppid;		/* Parent Process ID */
+	/* __u32 range means times from 1970 to 2106 */
 	__u32		ac_btime;		/* Process Creation Time */
 #ifdef __KERNEL__
 	__u32		ac_etime;		/* Elapsed Time */
diff --git a/include/uapi/linux/taskstats.h b/include/uapi/linux/taskstats.h
index 5e8ca16a9079..ccbd08709321 100644
--- a/include/uapi/linux/taskstats.h
+++ b/include/uapi/linux/taskstats.h
@@ -34,7 +34,7 @@
  */
 
 
-#define TASKSTATS_VERSION	9
+#define TASKSTATS_VERSION	10
 #define TS_COMM_LEN		32	/* should be >= TASK_COMM_LEN
 					 * in linux/sched.h */
 
@@ -112,6 +112,7 @@ struct taskstats {
 	__u32	ac_gid;			/* Group ID */
 	__u32	ac_pid;			/* Process ID */
 	__u32	ac_ppid;		/* Parent process ID */
+	/* __u32 range means times from 1970 to 2106 */
 	__u32	ac_btime;		/* Begin time [sec since 1970] */
 	__u64	ac_etime __attribute__((aligned(8)));
 					/* Elapsed time [usec] */
@@ -168,6 +169,9 @@ struct taskstats {
 	/* Delay waiting for thrashing page */
 	__u64	thrashing_count;
 	__u64	thrashing_delay_total;
+
+	/* v10: 64-bit btime to avoid overflow */
+	__u64	ac_btime64;		/* 64-bit begin time */
 };
 
 
diff --git a/include/uapi/linux/time_types.h b/include/uapi/linux/time_types.h
index 074e391d73a1..bcc0002115d3 100644
--- a/include/uapi/linux/time_types.h
+++ b/include/uapi/linux/time_types.h
@@ -33,6 +33,11 @@ struct __kernel_old_timespec {
 	long			tv_nsec;	/* nanoseconds */
 };
 
+struct __kernel_old_itimerval {
+	struct __kernel_old_timeval it_interval;/* timer interval */
+	struct __kernel_old_timeval it_value;	/* current value */
+};
+
 struct __kernel_sock_timeval {
 	__s64 tv_sec;
 	__s64 tv_usec;
diff --git a/include/uapi/linux/timex.h b/include/uapi/linux/timex.h
index 9f517f9010bb..bd627c368d09 100644
--- a/include/uapi/linux/timex.h
+++ b/include/uapi/linux/timex.h
@@ -57,6 +57,7 @@
 
 #define NTP_API		4	/* NTP API version */
 
+#ifndef __KERNEL__
 /*
  * syscall interface - used (mainly by NTP daemon)
  * to discipline kernel clock oscillator
@@ -91,6 +92,7 @@ struct timex {
 	int  :32; int  :32; int  :32; int  :32;
 	int  :32; int  :32; int  :32;
 };
+#endif
 
 struct __kernel_timex_timeval {
 	__kernel_time64_t       tv_sec;