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| <div id="projectname">API Reference Manual for linux-dpdk |
|  <span id="projectnumber">1.47.0</span> |
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| <a href="#define-members">Macros</a> </div> |
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| <div class="title">abi-default/align.h File Reference</div> </div> |
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| <div class="contents"> |
| |
| <p>ODP alignments. |
| <a href="#details">More...</a></p> |
| <div class="textblock"><code>#include <odp/api/abi/cpu.h></code><br /> |
| </div><div class="textblock"><div class="dynheader"> |
| Include dependency graph for abi-default/align.h:</div> |
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| <p><a href="abi-default_2align_8h_source.html">Go to the source code of this file.</a></p> |
| <table class="memberdecls"> |
| <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="define-members"></a> |
| Macros</h2></td></tr> |
| <tr class="memitem:ga0ae37db44fa6f0f3de1d682c8ad6eb48"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#ga0ae37db44fa6f0f3de1d682c8ad6eb48">ODP_ALIGNED</a>(x)   __attribute__((__aligned__(x)))</td></tr> |
| <tr class="memdesc:ga0ae37db44fa6f0f3de1d682c8ad6eb48"><td class="mdescLeft"> </td><td class="mdescRight">Defines type/struct/variable alignment in bytes. <br /></td></tr> |
| <tr class="separator:ga0ae37db44fa6f0f3de1d682c8ad6eb48"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga01e88f570345d322f0573c6ff61a6f71"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#ga01e88f570345d322f0573c6ff61a6f71">ODP_PACKED</a>   __attribute__((__packed__))</td></tr> |
| <tr class="memdesc:ga01e88f570345d322f0573c6ff61a6f71"><td class="mdescLeft"> </td><td class="mdescRight">Defines type/struct to be packed. <br /></td></tr> |
| <tr class="separator:ga01e88f570345d322f0573c6ff61a6f71"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga55852dea25cc3407ee430d065d3c2845"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#ga55852dea25cc3407ee430d065d3c2845">ODP_OFFSETOF</a>(type, member)   __builtin_offsetof(type, member)</td></tr> |
| <tr class="memdesc:ga55852dea25cc3407ee430d065d3c2845"><td class="mdescLeft"> </td><td class="mdescRight">Returns offset of member in type. <br /></td></tr> |
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| <tr class="memitem:gad2d212fb93b6ab88b0a947bc89a7293f"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#gad2d212fb93b6ab88b0a947bc89a7293f">ODP_FIELD_SIZEOF</a>(type, member)   sizeof(((type *)0)->member)</td></tr> |
| <tr class="memdesc:gad2d212fb93b6ab88b0a947bc89a7293f"><td class="mdescLeft"> </td><td class="mdescRight">Returns sizeof member. <br /></td></tr> |
| <tr class="separator:gad2d212fb93b6ab88b0a947bc89a7293f"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga04d9d0e98835b3659d68d5af53e2b366"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#ga04d9d0e98835b3659d68d5af53e2b366">ODP_PAGE_SIZE</a>   4096</td></tr> |
| <tr class="memdesc:ga04d9d0e98835b3659d68d5af53e2b366"><td class="mdescLeft"> </td><td class="mdescRight">Page size in bytes. <br /></td></tr> |
| <tr class="separator:ga04d9d0e98835b3659d68d5af53e2b366"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga205a8257879c02657e7c39ee7ad5e40a"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#ga205a8257879c02657e7c39ee7ad5e40a">ODP_ALIGNED_CACHE</a>   <a class="el" href="group__odp__compiler__optim.html#ga0ae37db44fa6f0f3de1d682c8ad6eb48">ODP_ALIGNED</a>(<a class="el" href="group__odp__compiler__optim.html#gaa0d0978b9227cc7fe3d6fd74d6943001">ODP_CACHE_LINE_SIZE</a>)</td></tr> |
| <tr class="memdesc:ga205a8257879c02657e7c39ee7ad5e40a"><td class="mdescLeft"> </td><td class="mdescRight">Defines type/struct/variable to be cache line size aligned. <br /></td></tr> |
| <tr class="separator:ga205a8257879c02657e7c39ee7ad5e40a"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:ga8d1909ac458f07a49c2fb00ad0a3e483"><td class="memItemLeft" align="right" valign="top"> |
| #define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#ga8d1909ac458f07a49c2fb00ad0a3e483">ODP_ALIGNED_PAGE</a>   <a class="el" href="group__odp__compiler__optim.html#ga0ae37db44fa6f0f3de1d682c8ad6eb48">ODP_ALIGNED</a>(<a class="el" href="group__odp__compiler__optim.html#ga04d9d0e98835b3659d68d5af53e2b366">ODP_PAGE_SIZE</a>)</td></tr> |
| <tr class="memdesc:ga8d1909ac458f07a49c2fb00ad0a3e483"><td class="mdescLeft"> </td><td class="mdescRight">Defines type/struct/variable to be page size aligned. <br /></td></tr> |
| <tr class="separator:ga8d1909ac458f07a49c2fb00ad0a3e483"><td class="memSeparator" colspan="2"> </td></tr> |
| <tr class="memitem:gad9abc3b32b822fac834b1fd4c5d2aa38"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group__odp__compiler__optim.html#gad9abc3b32b822fac834b1fd4c5d2aa38">ODP_CACHE_LINE_ROUNDUP</a>(x)   ((<a class="el" href="group__odp__compiler__optim.html#gaa0d0978b9227cc7fe3d6fd74d6943001">ODP_CACHE_LINE_SIZE</a>) * (((x) + (<a class="el" href="group__odp__compiler__optim.html#gaa0d0978b9227cc7fe3d6fd74d6943001">ODP_CACHE_LINE_SIZE</a>) - 1) / (<a class="el" href="group__odp__compiler__optim.html#gaa0d0978b9227cc7fe3d6fd74d6943001">ODP_CACHE_LINE_SIZE</a>)))</td></tr> |
| <tr class="memdesc:gad9abc3b32b822fac834b1fd4c5d2aa38"><td class="mdescLeft"> </td><td class="mdescRight">Round up to cache line size. <a href="group__odp__compiler__optim.html#gad9abc3b32b822fac834b1fd4c5d2aa38">More...</a><br /></td></tr> |
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| <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> |
| <div class="textblock"><p>ODP alignments. </p> |
| |
| <p class="definition">Definition in file <a class="el" href="abi-default_2align_8h_source.html">abi-default/align.h</a>.</p> |
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