perf_thread_ctx_t Struct Reference

Per-Thread performance context. More...

#include <perf.h>

Data Fields
clock_t	syscallBegin
	The time the current syscall began. Also used to "skip" time spent in interrupts.
clock_t	syscallEnd

Detailed Description

Per-Thread performance context.

The thread context tracks tracks the time it spends in and outside of system calls, this is then accumulated into the process performance context.

Definition at line 77 of file perf.h.

Field Documentation

syscallBegin

clock_t perf_thread_ctx_t::syscallBegin

The time the current syscall began. Also used to "skip" time spent in interrupts.

Definition at line 79 of file perf.h.

Referenced by perf_interrupt_begin(), perf_interrupt_end(), perf_syscall_begin(), perf_syscall_end(), and perf_thread_ctx_init().

syscallEnd

clock_t perf_thread_ctx_t::syscallEnd

Definition at line 80 of file perf.h.

Referenced by perf_interrupt_begin(), perf_interrupt_end(), perf_syscall_begin(), perf_syscall_end(), and perf_thread_ctx_init().

---

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

• include/kernel/drivers/perf.h