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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-10 12:02:28 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-11-23 12:52:06 +0100 |
| commit | 84e6f15c828869eb7d293096cfcfa0563b5752b3 (patch) | |
| tree | efafb1ab17f6d1a612f79b6ec8d821ad9123756c /testsuites/sptests/spinternalerror02 | |
| parent | smptests/smplock01: Test TAS and TTAS locks (diff) | |
| download | rtems-84e6f15c828869eb7d293096cfcfa0563b5752b3.tar.bz2 | |
score: Robust thread dispatch
On 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 behaviour.
The ARM Cortex-M port has a similar problem, since the interrupt state
is not a part of the thread context.
Update #2811.
Diffstat (limited to 'testsuites/sptests/spinternalerror02')
| -rw-r--r-- | testsuites/sptests/spinternalerror02/init.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/testsuites/sptests/spinternalerror02/init.c b/testsuites/sptests/spinternalerror02/init.c index af9d764271..8c1ab366f8 100644 --- a/testsuites/sptests/spinternalerror02/init.c +++ b/testsuites/sptests/spinternalerror02/init.c @@ -36,7 +36,7 @@ static void test_internal_error_text(void) } while ( text != text_last ); rtems_test_assert( - error - 3 == INTERNAL_ERROR_BAD_THREAD_DISPATCH_DISABLE_LEVEL + error - 3 == INTERNAL_ERROR_BAD_THREAD_DISPATCH_ENVIRONMENT ); } |