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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-27 08:02:03 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2016-05-30 16:16:23 +0200 |
| commit | 5a598ac99b0de720a04afc5e2ac6764117589b90 (patch) | |
| tree | 811d57df33c0f4fcc1cce61095cb5c0a33eadd7c /cpukit/rtems/include/rtems/rtems/semimpl.h | |
| parent | posix: Delete POSIX_Mutex_Protocol::process_shared (diff) | |
| download | rtems-5a598ac99b0de720a04afc5e2ac6764117589b90.tar.bz2 | |
score: Add CORE mutex variants
Add CORE_recursive_mutex_Control and CORE_ceiling_mutex_Control to avoid
the run-time evaluation of attributes to figure out how a particular
mutex methods should behave. Start with the no protocol variants. This
eliminates the CORE_MUTEX_DISCIPLINES_FIFO and
CORE_MUTEX_DISCIPLINES_PRIORITY disciplines.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/rtems/include/rtems/rtems/semimpl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/cpukit/rtems/include/rtems/rtems/semimpl.h b/cpukit/rtems/include/rtems/rtems/semimpl.h index f3dfa0213a..5b789d627d 100644 --- a/cpukit/rtems/include/rtems/rtems/semimpl.h +++ b/cpukit/rtems/include/rtems/rtems/semimpl.h @@ -26,8 +26,14 @@ extern "C" { #endif +/** + * @brief Classic semaphore variants. + * + * Must be in synchronization with Semaphore_Control::variant. + */ typedef enum { SEMAPHORE_VARIANT_MUTEX, + SEMAPHORE_VARIANT_MUTEX_NO_PROTOCOL, SEMAPHORE_VARIANT_SIMPLE_BINARY, SEMAPHORE_VARIANT_COUNTING #if defined(RTEMS_SMP) |