diff options
Diffstat (limited to 'cpukit/rtems/macros')
-rw-r--r-- | cpukit/rtems/macros/rtems/rtems/eventset.inl | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/cpukit/rtems/macros/rtems/rtems/eventset.inl b/cpukit/rtems/macros/rtems/rtems/eventset.inl index d5e95e4db6..a924935196 100644 --- a/cpukit/rtems/macros/rtems/rtems/eventset.inl +++ b/cpukit/rtems/macros/rtems/rtems/eventset.inl @@ -31,7 +31,13 @@ */ #define _Event_sets_Post( _the_new_events, _the_event_set ) \ - *(_the_event_set) |= (_the_new_events) + do { \ + ISR_Level level; \ + \ + _ISR_Disable( level ); \ + *(_the_event_set) |= (_the_new_events); \ + _ISR_Enable( level ); \ + } while (0); /*PAGE * |