This include file defines the per CPU information required by RTEMS. More...
#include <rtems/score/cpu.h>#include <rtems/score/assert.h>#include <rtems/score/isrlevel.h>#include <rtems/score/smp.h>#include <rtems/score/smplock.h>#include <rtems/score/timestamp.h>
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Data Structures | |
| struct | Per_CPU_Stats |
| Per-CPU statistics. More... | |
| struct | Per_CPU_Control |
| Per CPU Core Structure. More... | |
| struct | Per_CPU_Control_envelope |
Macros | |
| #define | _Per_CPU_Acquire(cpu) |
| #define | _Per_CPU_Release(cpu) |
| #define | _Per_CPU_ISR_disable_and_acquire(cpu, isr_cookie) |
| #define | _Per_CPU_Release_and_ISR_enable(cpu, isr_cookie) |
| #define | _Per_CPU_Acquire_all(isr_cookie) _ISR_Disable( isr_cookie ) |
| #define | _Per_CPU_Release_all(isr_cookie) _ISR_Enable( isr_cookie ) |
| #define | _Per_CPU_Get_snapshot() ( &_Per_CPU_Information[ _SMP_Get_current_processor() ].per_cpu ) |
| #define | _Per_CPU_Get() _Per_CPU_Get_snapshot() |
| #define | _Thread_Dispatch_disable_level _Per_CPU_Get()->thread_dispatch_disable_level |
| #define | _Thread_Heir _Per_CPU_Get()->heir |
| #define | _Thread_Executing _Per_CPU_Get()->executing |
| #define | _ISR_Nest_level _Per_CPU_Get()->isr_nest_level |
| #define | _CPU_Interrupt_stack_low _Per_CPU_Get()->interrupt_stack_low |
| #define | _CPU_Interrupt_stack_high _Per_CPU_Get()->interrupt_stack_high |
| #define | _Thread_Dispatch_necessary _Per_CPU_Get()->dispatch_necessary |
| #define | _Thread_Time_of_last_context_switch _Per_CPU_Get()->time_of_last_context_switch |
Typedefs | |
| typedef struct Per_CPU_Control | Per_CPU_Control |
| Per CPU Core Structure. More... | |
Functions | |
| RTEMS_INLINE_ROUTINE struct Thread_Control * | _Thread_Get_executing (void) |
| Returns the thread control block of the executing thread. More... | |
Variables | |
| Per_CPU_Control_envelope _Per_CPU_Information [] | CPU_STRUCTURE_ALIGNMENT |
| Set of Per CPU Core Information. More... | |
Detailed Description
This include file defines the per CPU information required by RTEMS.
