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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-04-27 07:36:24 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2021-04-28 09:03:49 +0200 |
| commit | ad16b373f31778c013bfea860ba8ac3a8936292e (patch) | |
| tree | 97586aa23bc34882873aa0c6544b3cc77df739a7 /c-user/semaphore/directives.rst | |
| parent | c-user: Generate scheduling concepts documentation (diff) | |
| download | rtems-docs-ad16b373f31778c013bfea860ba8ac3a8936292e.tar.bz2 | |
c-user: Clarify constraints
Diffstat (limited to '')
| -rw-r--r-- | c-user/semaphore/directives.rst | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/c-user/semaphore/directives.rst b/c-user/semaphore/directives.rst index ce5deb0..45ed8c1 100644 --- a/c-user/semaphore/directives.rst +++ b/c-user/semaphore/directives.rst @@ -694,7 +694,8 @@ The following constraints apply to this directive: * The directive may be called from within task context. -* The directive may unblock another task which may preempt the calling task. +* The directive may unblock a task. This may cause the calling task to be + preempted. * When the directive operates on a remote object, the directive sends a message to the remote node and waits for a reply. This will preempt the calling @@ -813,7 +814,8 @@ The following constraints apply to this directive: * The directive may be called from within task context. -* The directive may unblock another task which may preempt the calling task. +* The directive may unblock a task. This may cause the calling task to be + preempted. * When the directive operates on a remote object, the directive sends a message to the remote node and waits for a reply. This will preempt the calling @@ -1017,5 +1019,5 @@ The following constraints apply to this directive: * The directive may be called from within task context. -* The directive may change the priority of another task which may preempt the - calling task. +* The directive may change the priority of a task. This may cause the calling + task to be preempted. |