mono.h File Reference

Monotonic elapsed-time clock (CLOCK_MONOTONIC), for measuring intervals such as connection idle age (RFC 9000 10.1). More...

#include "common/platform/sys/syscall.h"

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Functions
u64	clock_mono_ms (void)
	Milliseconds from the kernel's monotonic clock.

Detailed Description

Monotonic elapsed-time clock (CLOCK_MONOTONIC), for measuring intervals such as connection idle age (RFC 9000 10.1).

Unlike clock_ymdhms's wall clock it never jumps backward on system time changes.

Function Documentation

clock_mono_ms()

u64 clock_mono_ms

(

void

)

Milliseconds from the kernel's monotonic clock.

Returns

elapsed ms since an arbitrary fixed origin, or 0 on failure.