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| author | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
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| committer | Craig Jennings <c@cjennings.net> | 2025-08-14 22:58:58 -0500 |
| commit | 82ba818ff456bcd6d56a06226e3f27e98fbb55c3 (patch) | |
| tree | 158cfc17b2f644a10f063cb546752cfaae12c97f /devdocs/c/atomic%2Fatomic_signal_fence.html | |
| parent | 9278ddd4ea1a8b1a4c1edaa8894516e3f48d245b (diff) | |
| download | dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.tar.gz dotemacs-82ba818ff456bcd6d56a06226e3f27e98fbb55c3.zip | |
removing all downloaded devdocs files
Diffstat (limited to 'devdocs/c/atomic%2Fatomic_signal_fence.html')
| -rw-r--r-- | devdocs/c/atomic%2Fatomic_signal_fence.html | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/devdocs/c/atomic%2Fatomic_signal_fence.html b/devdocs/c/atomic%2Fatomic_signal_fence.html deleted file mode 100644 index 6dec1af89..000000000 --- a/devdocs/c/atomic%2Fatomic_signal_fence.html +++ /dev/null @@ -1,19 +0,0 @@ - <h1 id="firstHeading" class="firstHeading">atomic_signal_fence</h1> <table class="t-dcl-begin"> <tr class="t-dsc-header"> <th> Defined in header <code><stdatomic.h></code> </th> <th> </th> <th> </th> </tr> <tr class="t-dcl t-since-c11"> <td> <pre data-language="c">void atomic_signal_fence( memory_order order );</pre> -</td> <td class="t-dcl-nopad"> </td> <td> <span class="t-mark-rev t-since-c11">(since C11)</span> </td> </tr> </table> <p>Establishes memory synchronization ordering of non-atomic and relaxed atomic accesses, as instructed by <code>order</code>, between a thread and a signal handler executed on the same thread. This is equivalent to <code><a href="atomic_thread_fence" title="c/atomic/atomic thread fence">atomic_thread_fence</a></code>, except no CPU instructions for memory ordering are issued. Only reordering of the instructions by the compiler is suppressed as <code>order</code> instructs. For example, a fence with release semantics prevents reads or writes from being moved past subsequent writes and a fence with acquire semantics prevents reads or writes from being moved ahead of preceding reads.</p> -<h3 id="Parameters"> Parameters</h3> <table class="t-par-begin"> <tr class="t-par"> <td> order </td> <td> - </td> <td> the memory ordering executed by this fence </td> -</tr> -</table> <h3 id="Return_value"> Return value</h3> <p>(none)</p> -<h3 id="References"> References</h3> <ul> -<li> C17 standard (ISO/IEC 9899:2018): </li> -<ul><li> 7.17.4.2 The atomic_signal_fence function (p: 204-205) </li></ul> -<li> C11 standard (ISO/IEC 9899:2011): </li> -<ul><li> 7.17.4.2 The atomic_signal_fence function (p: 279) </li></ul> -</ul> <h3 id="See_also"> See also</h3> <table class="t-dsc-begin"> <tr class="t-dsc"> <td> <div><a href="atomic_thread_fence" title="c/atomic/atomic thread fence"> <span class="t-lines"><span>atomic_thread_fence</span></span></a></div> -<div><span class="t-lines"><span><span class="t-mark-rev t-since-c11">(C11)</span></span></span></div> </td> <td> generic memory order-dependent fence synchronization primitive <br> <span class="t-mark">(function)</span> </td> -</tr> <tr class="t-dsc"> <td colspan="2"> <span><a href="https://en.cppreference.com/w/cpp/atomic/atomic_signal_fence" title="cpp/atomic/atomic signal fence">C++ documentation</a></span> for <code>atomic_signal_fence</code> </td> -</tr> </table> <div class="_attribution"> - <p class="_attribution-p"> - © cppreference.com<br>Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.<br> - <a href="https://en.cppreference.com/w/c/atomic/atomic_signal_fence" class="_attribution-link">https://en.cppreference.com/w/c/atomic/atomic_signal_fence</a> - </p> -</div> |