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Commit
b5182c16
authored
Jun 20, 2016
by
Marcus Winter
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base_cpp: added documentation for spurious wakeups with pthreads
parent
b2491a2e
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base_cpp/include/embb/base/condition_variable.h
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base_cpp/include/embb/base/condition_variable.h
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b5182c16
...
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@@ -99,6 +99,10 @@ class ConditionVariable {
* \threadsafe
*
* \see NotifyOne(), NotifyAll()
*
* \note When Pthreads is used as the underlying library, this function may issue
* spurious wake ups to a waiting thread. Therefore it is recommended to
* use a loop checking the condition after a wakeup.
*/
void
Wait
(
UniqueLock
<
Mutex
>&
lock
...
...
@@ -118,6 +122,10 @@ class ConditionVariable {
* \throws embb::base::ErrorException if an error occurred
*
* \threadsafe
*
* \note When Pthreads is used as the underlying library, this function may issue
* spurious wake ups to a waiting thread. Therefore it is recommended to
* use a loop checking the condition after a wakeup.
*/
bool
WaitUntil
(
UniqueLock
<
Mutex
>&
lock
,
...
...
@@ -141,6 +149,10 @@ class ConditionVariable {
* \threadsafe
*
* \tparam Tick Type of tick of the duration. See Duration.
*
* \note When Pthreads is used as the underlying library, this function may issue
* spurious wake ups to a waiting thread. Therefore it is recommended to
* use a loop checking the condition after a wakeup.
*/
template
<
typename
Tick
>
bool
WaitFor
(
...
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