add boot partition size

hc

2023-12-11 d2ccde1c8e90d38cee87a1b0309ad2827f3fd30d

 kernel/kernel/time/posix-timers.h
..
..
@@ -6,9 +6,12 @@
6
6
 				struct timespec64 *tp);
7
7
 	int	(*clock_set)(const clockid_t which_clock,
8
8
 			     const struct timespec64 *tp);
9
-	int	(*clock_get)(const clockid_t which_clock,
10
-			     struct timespec64 *tp);
11
-	int	(*clock_adj)(const clockid_t which_clock, struct timex *tx);
9
+	/* Returns the clock value in the current time namespace. */
10
+	int	(*clock_get_timespec)(const clockid_t which_clock,
11
+				      struct timespec64 *tp);
12
+	/* Returns the clock value in the root time namespace. */
13
+	ktime_t	(*clock_get_ktime)(const clockid_t which_clock);
14
+	int	(*clock_adj)(const clockid_t which_clock, struct __kernel_timex *tx);
12
15
 	int	(*timer_create)(struct k_itimer *timer);
13
16
 	int	(*nsleep)(const clockid_t which_clock, int flags,
14
17
 			  const struct timespec64 *);
..
..
@@ -24,6 +27,7 @@
24
27
 	int	(*timer_try_to_cancel)(struct k_itimer *timr);
25
28
 	void	(*timer_arm)(struct k_itimer *timr, ktime_t expires,
26
29
 			     bool absolute, bool sigev_none);
30
+	void	(*timer_wait_running)(struct k_itimer *timr);
27
31
 };
28
32
 
29
33
 extern const struct k_clock clock_posix_cpu;
..
..
@@ -31,8 +35,6 @@
31
35
 extern const struct k_clock clock_process;
32
36
 extern const struct k_clock clock_thread;
33
37
 extern const struct k_clock alarm_clock;
34
-
35
-extern void cpu_timers_grab_expiry_lock(struct k_itimer *timer);
36
38
 
37
39
 int posix_timer_event(struct k_itimer *timr, int si_private);
38
40