4.115
Last change
on this file since 6c7caa1a was
3380ee8,
checked in by Sebastian Huber <sebastian.huber@…>, on 04/22/14 at 05:46:53
|
score: Use common names for per-CPU variables
Use "cpu" for an arbitrary Per_CPU_Control variable.
Use "cpu_self" for the Per_CPU_Control of the current processor.
Use "cpu_index" for an arbitrary processor index.
Use "cpu_index_self" for the processor index of the current processor.
Use "cpu_count" for the processor count obtained via
_SMP_Get_processor_count().
Use "cpu_max" for the processor maximum obtained by
rtems_configuration_get_maximum_processors().
|
-
Property mode set to
100644
|
File size:
861 bytes
|
Line | |
---|
1 | /* |
---|
2 | * Copyright (c) 2013-2014 embedded brains GmbH. All rights reserved. |
---|
3 | * |
---|
4 | * embedded brains GmbH |
---|
5 | * Dornierstr. 4 |
---|
6 | * 82178 Puchheim |
---|
7 | * Germany |
---|
8 | * <rtems@embedded-brains.de> |
---|
9 | * |
---|
10 | * The license and distribution terms for this file may be |
---|
11 | * found in the file LICENSE in this distribution or at |
---|
12 | * http://www.rtems.org/license/LICENSE. |
---|
13 | */ |
---|
14 | |
---|
15 | #if HAVE_CONFIG_H |
---|
16 | #include "config.h" |
---|
17 | #endif |
---|
18 | |
---|
19 | #include <rtems/score/assert.h> |
---|
20 | #include <rtems/score/threaddispatch.h> |
---|
21 | |
---|
22 | #if defined( RTEMS_DEBUG ) |
---|
23 | bool _Debug_Is_thread_dispatching_allowed( void ) |
---|
24 | { |
---|
25 | bool dispatch_allowed; |
---|
26 | ISR_Level level; |
---|
27 | Per_CPU_Control *cpu_self; |
---|
28 | |
---|
29 | _ISR_Disable_without_giant( level ); |
---|
30 | cpu_self = _Per_CPU_Get_snapshot(); |
---|
31 | dispatch_allowed = cpu_self->thread_dispatch_disable_level == 0; |
---|
32 | _ISR_Enable_without_giant( level ); |
---|
33 | |
---|
34 | return dispatch_allowed; |
---|
35 | } |
---|
36 | #endif |
---|
Note: See
TracBrowser
for help on using the repository browser.