diff options
Diffstat (limited to 'c-user/fatal_error.rst')
| -rw-r--r-- | c-user/fatal_error.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/c-user/fatal_error.rst b/c-user/fatal_error.rst index 92a228b..c716c89 100644 --- a/c-user/fatal_error.rst +++ b/c-user/fatal_error.rst @@ -248,7 +248,7 @@ INTERNAL_ERROR_THREAD_QUEUE_DEADLOCK (28) A deadlock was detected during a thread queue enqueue operation. INTERNAL_ERROR_THREAD_QUEUE_ENQUEUE_STICKY_FROM_BAD_STATE (29) - This fatal error can only happen on SMP configurations. It is not allowed + This fatal error can only happen in SMP configurations. It is not allowed to obtain MrsP semaphores in a context with thread dispatching disabled, for example interrupt context. @@ -331,7 +331,7 @@ INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL (30) } INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT (31) - On SMP configurations, it is a fatal error to call blocking operating + In SMP configurations, it is a fatal error to call blocking operating system with interrupts disabled, since this prevents delivery of inter-processor interrupts. This could lead to executing threads which are not allowed to execute resulting in undefined system behaviour. @@ -409,7 +409,7 @@ required - valid read-only data. For the initial extensions the read-write data (including .bss segment) is not -required on single processor configurations. On SMP configurations, however, +required on single processor configurations. In SMP configurations, however, the read-write data must be initialized since this function must determine the state of the other processors and request them to shut-down if necessary. |