Module vdso_wrappers

Implement syscalls using the vDSO.

https://man7.org/linux/man-pages/man7/vdso.7.html

Safety

Similar to syscalls.rs, this file performs raw system calls, and sometimes passes them uninitialized memory buffers. This file also calls vDSO functions.

Structs

Function 🔒

AtomicPtr can’t hold a fn pointer, so we use a * pointer to this placeholder type, and cast it as needed.

Statics

CLOCK_GETTIME 🔒

Functions

_clock_gettime_via_syscall 🔒 ^⚠

clock_gettime 🔒

clock_gettime_dynamic 🔒

clock_gettime_via_syscall 🔒 ^⚠

init 🔒

init_clock_gettime 🔒

Initialize CLOCK_GETTIME and return its value.

minimal_init 🔒

Type Aliases

ClockGettimeType 🔒