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Viktor Reusch
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<p>vCPU support library (C interface).
<a href="#details">More...</a></p>
<div class="textblock"><code>#include &lt;<a class="el" href="sys_2vcpu_8h_source.html">l4/sys/vcpu.h</a>&gt;</code><br />
<code>#include &lt;<a class="el" href="l4_2sys_2utcb_8h_source.html">l4/sys/utcb.h</a>&gt;</code><br />
<code>#include &lt;<a class="el" href="l4_2sys_2ipc_8h_source.html">l4/sys/ipc.h</a>&gt;</code><br />
<code>#include &lt;l4/vcpu/vcpu_arch.h&gt;</code><br />
</div><div class="textblock"><div id="dynsection-0" onclick="return dynsection.toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"><span class="dynarrow"><span class="arrowhead closed"></span></span>Include dependency graph for vcpu.h:</div>
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<p><a href="vcpu_2vcpu_8h_source.html">Go to the source code of this file.</a></p>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 id="header-func-members" class="groupheader"><a id="func-members" name="func-members"></a>
Functions</h2></td></tr>
<tr class="memitem:gac8dd177f5382328e3922754cc9d36b28" id="r_gac8dd177f5382328e3922754cc9d36b28"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#gac8dd177f5382328e3922754cc9d36b28">l4vcpu_irq_disable</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> *vcpu) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:gac8dd177f5382328e3922754cc9d36b28"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable a vCPU for event delivery. <br /></td></tr>
<tr class="memitem:gaa1e7797e4ed8b7dabd40c9849f5c362c" id="r_gaa1e7797e4ed8b7dabd40c9849f5c362c"><td class="memItemLeft" align="right" valign="top">unsigned&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#gaa1e7797e4ed8b7dabd40c9849f5c362c">l4vcpu_irq_disable_save</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> *vcpu) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:gaa1e7797e4ed8b7dabd40c9849f5c362c"><td class="mdescLeft">&#160;</td><td class="mdescRight">Disable a vCPU for event delivery and return previous state. <br /></td></tr>
<tr class="memitem:ga58a61ec0b02bed0a03f708e1594cf8a5" id="r_ga58a61ec0b02bed0a03f708e1594cf8a5"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#ga58a61ec0b02bed0a03f708e1594cf8a5">l4vcpu_irq_enable</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> *vcpu, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb, l4vcpu_event_hndl_t do_event_work_cb, l4vcpu_setup_ipc_t setup_ipc) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:ga58a61ec0b02bed0a03f708e1594cf8a5"><td class="mdescLeft">&#160;</td><td class="mdescRight">Enable a vCPU for event delivery. <br /></td></tr>
<tr class="memitem:ga68cccc12b6542f9413afb281d8bdffcc" id="r_ga68cccc12b6542f9413afb281d8bdffcc"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#ga68cccc12b6542f9413afb281d8bdffcc">l4vcpu_irq_restore</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> *vcpu, unsigned s, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb, l4vcpu_event_hndl_t do_event_work_cb, l4vcpu_setup_ipc_t setup_ipc) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:ga68cccc12b6542f9413afb281d8bdffcc"><td class="mdescLeft">&#160;</td><td class="mdescRight">Restore a previously saved IRQ/event state. <br /></td></tr>
<tr class="memitem:gaf305894f807867f8a5b1a99b22c05587" id="r_gaf305894f807867f8a5b1a99b22c05587"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#gaf305894f807867f8a5b1a99b22c05587">l4vcpu_wait_for_event</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> *vcpu, <a class="el" href="group__l4__utcb__api.html#ga89be8a86d11c1d532b636cc2df1330fb">l4_utcb_t</a> *utcb, l4vcpu_event_hndl_t do_event_work_cb, l4vcpu_setup_ipc_t setup_ipc) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:gaf305894f807867f8a5b1a99b22c05587"><td class="mdescLeft">&#160;</td><td class="mdescRight">Wait for event. <br /></td></tr>
<tr class="memitem:gaed55cde10e914bfc8be9760a0fd90b0e" id="r_gaed55cde10e914bfc8be9760a0fd90b0e"><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#gaed55cde10e914bfc8be9760a0fd90b0e">l4vcpu_print_state</a> (const <a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> *vcpu, const char *prefix) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:gaed55cde10e914bfc8be9760a0fd90b0e"><td class="mdescLeft">&#160;</td><td class="mdescRight">Print the state of a vCPU. <br /></td></tr>
<tr class="memitem:ga55f7fc7f6496002375240e2354ecb807" id="r_ga55f7fc7f6496002375240e2354ecb807"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#ga55f7fc7f6496002375240e2354ecb807">l4vcpu_is_irq_entry</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> const *vcpu) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:ga55f7fc7f6496002375240e2354ecb807"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether the entry reason was an IRQ/IPC message. <br /></td></tr>
<tr class="memitem:gab5156a117efc0b4760e81e99938a2dc1" id="r_gab5156a117efc0b4760e81e99938a2dc1"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu.html#gab5156a117efc0b4760e81e99938a2dc1">l4vcpu_is_page_fault_entry</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> const *vcpu) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:gab5156a117efc0b4760e81e99938a2dc1"><td class="mdescLeft">&#160;</td><td class="mdescRight">Return whether the entry reason was a page fault. <br /></td></tr>
<tr class="memitem:ga1421d3effdb0e3fd7f11eee39025cfc8" id="r_ga1421d3effdb0e3fd7f11eee39025cfc8"><td class="memItemLeft" align="right" valign="top">int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group__api__libvcpu__ext.html#ga1421d3effdb0e3fd7f11eee39025cfc8">l4vcpu_ext_alloc</a> (<a class="el" href="structl4__vcpu__state__t.html">l4_vcpu_state_t</a> **vcpu, <a class="el" href="group__l4__basic__types.html#ga4087b991c40c0d2fcde9ca331049a4d4">l4_addr_t</a> *ext_state, <a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> task, <a class="el" href="group__l4__cap__api.html#ga1445e923ce73029130d569d6e69a4dd8">l4_cap_idx_t</a> regmgr) <a class="el" href="group__l4sys__defines.html#ga362dfa378e662dd04f710a23fc7ea931">L4_NOTHROW</a></td></tr>
<tr class="memdesc:ga1421d3effdb0e3fd7f11eee39025cfc8"><td class="mdescLeft">&#160;</td><td class="mdescRight">Allocate state area for an extended vCPU. <br /></td></tr>
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<a name="details" id="details"></a><h2 id="header-details" class="groupheader">Detailed Description</h2>
<div class="textblock"><p>vCPU support library (C interface). </p>
<p class="definition">Definition in file <a class="el" href="vcpu_2vcpu_8h_source.html">vcpu.h</a>.</p>
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