gettimeofday

NR: 96

implementation

Bootlin

complexity: 18

similar syscall

accessed structs

func	struct	target	location	has_read	has_write
tk_clock_read	clocksource	read	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L251	true	true
timekeeping_cycles_to_ns	tk_read_base	mult	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L355	true	true
timekeeping_cycles_to_ns	tk_read_base	cycle_last	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L337	true	true
timekeeping_cycles_to_ns	tk_read_base	mask	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L337	true	true
timekeeping_cycles_to_ns	tk_read_base	clock	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L343	true	true
delta_to_ns_safe	tk_read_base	xtime_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L331	true	true
delta_to_ns_safe	tk_read_base	shift	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L331	true	true
delta_to_ns_safe	tk_read_base	mult	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L331	true	true
ktime_get_real_ts64	tk_data	seq	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L759	false	false
ktime_get_real_ts64	tk_data	seq	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L754	false	false
__do_sys_gettimeofday	timespec64	tv_sec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/time.c#L147	true	true
__do_sys_gettimeofday	timespec64	tv_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/time.c#L148	true	true
__do_sys_gettimeofday	__kernel_old_timeval	tv_sec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/time.c#L147	false	false
__do_sys_gettimeofday	__kernel_old_timeval	tv_usec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/time.c#L148	false	false
timekeeping_cycles_to_ns	tk_read_base	shift	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L355	true	true
tk_clock_read	tk_read_base	clock	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L249	false	false
tk_clock_read	tk_read_base	clock	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L249	true	true
timekeeping_cycles_to_ns	clocksource	max_cycles	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L343	true	true
timespec64_add_ns	timespec64	tv_sec	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/time64.h#L165	true	true
timespec64_add_ns	timespec64	tv_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/time64.h#L166	false	false
timespec64_add_ns	timespec64	tv_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/include/linux/time64.h#L165	true	true
ktime_get_real_ts64	timespec64	tv_sec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L756	false	false
ktime_get_real_ts64	timespec64	tv_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L761	false	false
ktime_get_real_ts64	timekeeper	xtime_sec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L756	true	true
ktime_get_real_ts64	timekeeper	tkr_mono	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L757	false	false
ktime_get_real_ts64	tk_data	timekeeper	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L747	false	false
timekeeping_cycles_to_ns	tk_read_base	xtime_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L350	true	true
timekeeping_cycles_to_ns	tk_read_base	xtime_nsec	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L355	true	true
timekeeping_cycles_to_ns	tk_read_base	shift	https://elixir.bootlin.com/linux/v6.14.7/source/kernel/time/timekeeping.c#L350	true	true