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68 lines
2.6 KiB
HTML
68 lines
2.6 KiB
HTML
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<h2>seqnos_memory_object_server</h2>
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<hr>
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<p>
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<strong>Function</strong> - Handle kernel operation request aimed at a given memory manager.
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<h3>SYNOPSIS</h3>
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<pre>
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<strong>boolean_t seqnos_memory_object_server</strong>
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<strong>(mach_msg_header_t</strong> <var>request_msg</var>,
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<strong>mach_msg_header_t</strong> <var>reply_ms</var><strong>);</strong>
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</pre>
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<h3>PARAMETERS</h3>
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<dl>
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<p>
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<dt> <var>in_msg</var>
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<dd>
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[pointer to in structure]
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The memory manager message received from
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the kernel.
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<p>
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<dt> <var>out_msg</var>
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<dd>
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[out structure]
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A reply message. No messages to a memory manager
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expect a direct reply, so this field is not used.
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</dl>
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<h3>DESCRIPTION</h3>
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<p>
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The <strong>seqnos_memory_object_server</strong> function is the MIG generated server
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handling function to handle messages from the kernel targeted to a memory
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manager.
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<p>
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A \*Vmemory manager\*O
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is a server task that responds to specific messages from the
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kernel in order to handle memory management functions for the kernel. The
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<strong>seqnos_memory_object_server</strong> function performs all necessary argument
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handling for a kernel message and calls one of the memory manager functions to
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interpret the message.
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<h3>NOTES</h3>
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<p>
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<strong>seqnos_memory_object_server</strong> differs from <strong>memory_object_server</strong>
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in that it
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supplies message sequence numbers to the server interfaces.
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<h3>RETURN VALUES</h3>
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<dl>
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<p>
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<dt> <strong>TRUE</strong>
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<dd>
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The message was handled and the appropriate function was called.
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<p>
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<dt> <strong>FALSE</strong>
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<dd>
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The message did not apply to this memory management interface and
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no other action was taken.
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</dl>
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<h3>RELATED INFORMATION</h3>
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<p>
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Functions:
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<a href="SMO_default_server.html"><strong>seqnos_memory_object_default_server<strong></a>,
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<a href="memory_object_data_request.html"><strong>seqnos_memory_object_data_request<strong></a>,
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<a href="memory_object_data_unlock.html"><strong>seqnos_memory_object_data_unlock<strong></a>,
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<a href="memory_object_data_return.html"><strong>seqnos_memory_object_data_return<strong></a>,
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<a href="MO_supply_completed.html"><strong>seqnos_memory_object_supply_completed<strong></a>,
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<a href="MO_lock_completed.html"><strong>seqnos_memory_object_lock_completed<strong></a>,
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<a href="MO_change_completed.html"><strong>seqnos_seqnos_memory_object_change_completed<strong></a>,
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<a href="memory_object_terminate.html"><strong>seqnos_memory_object_terminate<strong></a>,
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<a href="memory_object_synchronize.html"><strong>seqnos_memory_object_synchronize<strong></a>,
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<a href="memory_object_server.html"><strong>memory_object_server<strong></a>.
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