timer_cpu_ctx_t Struct Reference

Per-CPU system time context. More...

#include <timer.h>

Collaboration diagram for timer_cpu_ctx_t:

Data Fields
clock_t volatile	deadline

Detailed Description

Per-CPU system time context.

Definition at line 45 of file timer.h.

Field Documentation

deadline

clock_t volatile timer_cpu_ctx_t::deadline

The next time the owner cpus apic timer will fire, specified in nanoseconds since boot, used in timer_set().

Will be accessed in interrupt and non-interrupt context, so must be declared volatile to avoid compiler optimizations that could lead to stale reads.

Definition at line 54 of file timer.h.

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The documentation for this struct was generated from the following file:

• include/kernel/sched/timer.h