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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-09-23 10:33:51 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2020-09-28 06:19:52 +0200 |
| commit | 69b4fe592fb26f3421add3c564677d78022bcf5a (patch) | |
| tree | c77f799fdd0fc92795b98820009896c35b3dde97 /cpukit/include/rtems/rtems/msgmp.h | |
| parent | score: Improve _CORE_message_queue_Initialize() (diff) | |
| download | rtems-69b4fe592fb26f3421add3c564677d78022bcf5a.tar.bz2 | |
score: Simplify CORE_message_queue_Buffer
Merge CORE_message_queue_Buffer structure into
CORE_message_queue_Buffer_control.
Use a zero-length array for the actual message buffer. This reduces the
structure size on all targets.
Update #4007.
Diffstat (limited to 'cpukit/include/rtems/rtems/msgmp.h')
| -rw-r--r-- | cpukit/include/rtems/rtems/msgmp.h | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/cpukit/include/rtems/rtems/msgmp.h b/cpukit/include/rtems/rtems/msgmp.h index 6b08c86971..8638e9748e 100644 --- a/cpukit/include/rtems/rtems/msgmp.h +++ b/cpukit/include/rtems/rtems/msgmp.h @@ -71,13 +71,12 @@ typedef struct { rtems_option option_set; Objects_Id proxy_id; uint32_t count; - size_t size; - uint32_t pad0; - CORE_message_queue_Buffer Buffer; + uint32_t size; + uint32_t buffer[ RTEMS_ZERO_LENGTH_ARRAY ]; } Message_queue_MP_Packet; #define MESSAGE_QUEUE_MP_PACKET_SIZE \ - offsetof(Message_queue_MP_Packet, Buffer.buffer) + offsetof(Message_queue_MP_Packet, buffer) RTEMS_INLINE_ROUTINE bool _Message_queue_MP_Is_remote( Objects_Id id ) { |