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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-12-14 06:12:59 +0100 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2018-02-02 15:01:23 +0100 |
| commit | 8ddd92d56ae7c30f086f69c8e2930b44c5a44f1c (patch) | |
| tree | 5b55169bc1b359243d6f2883aeb7d40649479c25 /cpukit/include/rtems/pipe.h | |
| parent | RFS: Use self-contained recursive mutex (diff) | |
| download | rtems-8ddd92d56ae7c30f086f69c8e2930b44c5a44f1c.tar.bz2 | |
pipe: Use self-contained mutex
Update #2843.
Diffstat (limited to '')
| -rw-r--r-- | cpukit/include/rtems/pipe.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpukit/include/rtems/pipe.h b/cpukit/include/rtems/pipe.h index 7c6566ad50..a2df29c2c3 100644 --- a/cpukit/include/rtems/pipe.h +++ b/cpukit/include/rtems/pipe.h @@ -19,6 +19,7 @@ #define _RTEMS_PIPE_H #include <rtems/libio.h> +#include <rtems/thread.h> /** * @defgroup FIFO_PIPE FIFO/Pipe File System Support @@ -45,7 +46,7 @@ typedef struct pipe_control { unsigned int waitingWriters; unsigned int readerCounter; /* incremental counters */ unsigned int writerCounter; /* for differentiation of successive opens */ - rtems_id Semaphore; + rtems_mutex Mutex; rtems_id readBarrier; /* wait queues */ rtems_id writeBarrier; #if 0 |