From 2a3cff89af9dd781a7cb403cd4a8d6a218784144 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 22 Jul 2013 15:13:29 +0200 Subject: score: _CORE_mutex_Check_dispatch_for_seize() Add SMP version of this check, otherwise sptests/spfatal03 fails. --- cpukit/score/include/rtems/score/coremuteximpl.h | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/cpukit/score/include/rtems/score/coremuteximpl.h b/cpukit/score/include/rtems/score/coremuteximpl.h index 5a139556ca..337ef01bc1 100644 --- a/cpukit/score/include/rtems/score/coremuteximpl.h +++ b/cpukit/score/include/rtems/score/coremuteximpl.h @@ -208,7 +208,10 @@ void _CORE_mutex_Seize_interrupt_blocking( * @retval this method returns true if dispatch is in an unsafe state. */ #ifdef RTEMS_SMP - #define _CORE_mutex_Check_dispatch_for_seize(_wait) 0 + #define _CORE_mutex_Check_dispatch_for_seize(_wait) \ + (_Thread_Dispatch_get_disable_level() != 1 \ + && (_wait) \ + && (_System_state_Get() >= SYSTEM_STATE_BEGIN_MULTITASKING)) #else #define _CORE_mutex_Check_dispatch_for_seize(_wait) \ (!_Thread_Dispatch_is_enabled() \ -- cgit v1.2.3