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| <hr><h1>oscl_mutex.h File Reference</h1>This file provides implementation of mutex. |
| <a href="#_details">More...</a> |
| <p> |
| <code>#include "<a class="el" href="osclconfig__proc_8h-source.html">osclconfig_proc.h</a>"</code><br> |
| <code>#include "<a class="el" href="oscl__types_8h-source.html">oscl_types.h</a>"</code><br> |
| <code>#include "<a class="el" href="oscl__base_8h-source.html">oscl_base.h</a>"</code><br> |
| <code>#include "<a class="el" href="oscl__thread_8h-source.html">oscl_thread.h</a>"</code><br> |
| <code>#include "<a class="el" href="oscl__lock__base_8h-source.html">oscl_lock_base.h</a>"</code><br> |
| |
| <p> |
| <a href="oscl__mutex_8h-source.html">Go to the source code of this file.</a><table border=0 cellpadding=0 cellspacing=0> |
| <tr><td></td></tr> |
| <tr><td colspan=2><br><h2>Data Structures</h2></td></tr> |
| <tr><td nowrap align=right valign=top>class </td><td valign=bottom><a class="el" href="classOsclMutex.html">OsclMutex</a></td></tr> |
| <tr><td nowrap align=right valign=top>class </td><td valign=bottom><a class="el" href="classOsclThreadLock.html">OsclThreadLock</a></td></tr> |
| <tr><td colspan=2><br><h2>Typedefs</h2></td></tr> |
| <tr><td nowrap align=right valign=top>typedef <a class="el" href="classOsclMutex.html">OsclMutex</a> </td><td valign=bottom><a class="el" href="oscl__mutex_8h.html#a0">OsclNoYieldMutex</a></td></tr> |
| </table> |
| <hr><a name="_details"></a><h2>Detailed Description</h2> |
| This file provides implementation of mutex. |
| <p> |
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| <p> |
| <hr><h2>Typedef Documentation</h2> |
| <a name="a0" doxytag="oscl_mutex.h::OsclNoYieldMutex"></a><p> |
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| <td class="md" nowrap valign="top"> typedef <a class="el" href="classOsclMutex.html">OsclMutex</a> OsclNoYieldMutex |
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| </td> |
| </tr> |
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| Class OsclNoYieldMutex can be used in use cases where there will be no CPU-yielding operation done while the Mutex is locked. |
| <p> |
| CPU-yielding operations include <a class="el" href="classOsclMutex.html#a3">OsclMutex::Lock</a>, OsclSemphore::Wait, OsclThread::Sleep, and OsclBrewThreadUtil::BThreadYield. |
| <p> |
| The behavior of OsclNoYieldMutex depends on whether the threading model is pre-emptive or not. When threading is pre-emptive, it is identical to <a class="el" href="classOsclMutex.html">OsclMutex</a>. When threading is non-pre-emptive, it is a NO-OP. |
| <p> |
| An example of this type of use case is for simple data protection. </td> |
| </tr> |
| </table> |
| <hr size="1"><img src="pvlogo_small.jpg"><address style="align: right;"><small>OSCL API</small> |
| <address style="align: left;"><small>Posting Version: OPENCORE_20090310 </small> |
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