This group contains the implementation to support profiling. More...

Files
file	cpukit/include/rtems/score/profiling.h
	This header file provides the interfaces of the Profiling Support.
file	cpukit/score/src/profilingisrentryexit.c
	This source file contains the implementation of _Profiling_Outer_most_interrupt_entry_and_exit().

Functions
void	_Profiling_Outer_most_interrupt_entry_and_exit (Per_CPU_Control *cpu, CPU_Counter_ticks interrupt_entry_instant, CPU_Counter_ticks interrupt_exit_instant)
	Updates the interrupt profiling statistics.

Detailed Description

This group contains the implementation to support profiling.

Function Documentation

void _Profiling_Outer_most_interrupt_entry_and_exit	(	Per_CPU_Control *	cpu,
		CPU_Counter_ticks	interrupt_entry_instant,
		CPU_Counter_ticks	interrupt_exit_instant )

Updates the interrupt profiling statistics.

Must be called with the interrupt stack and before the thread dispatch disable level is decremented.

Parameters

cpu	The cpu control.
interrupt_entry_instant	The instant that the interrupt occurred.
interrupt_exit_instant	The instant in which the interrupt was exited.