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kernel-doc-3.11.10-100.fc18.noarch.rpm

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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>i2o_block_request_fn</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /><link rel="home" href="index.html" title="Linux Device Drivers" /><link rel="up" href="ch04s02.html" title="I2O message devices" /><link rel="prev" href="API-i2o-block-transfer.html" title="i2o_block_transfer" /><link rel="next" href="API-i2o-block-device-alloc.html" title="i2o_block_device_alloc" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span class="phrase">i2o_block_request_fn</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="API-i2o-block-transfer.html">Prev</a>&#160;</td><th width="60%" align="center">I2O message devices</th><td width="20%" align="right">&#160;<a accesskey="n" href="API-i2o-block-device-alloc.html">Next</a></td></tr></table><hr /></div><div class="refentry"><a id="API-i2o-block-request-fn"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>i2o_block_request_fn &#8212; 
     request queue handling function
 </p></div><div class="refsynopsisdiv"><h2>Synopsis</h2><div class="funcsynopsis"><table border="0" class="funcprototype-table" summary="Function synopsis" style="cellspacing: 0; cellpadding: 0;"><tr><td><code class="funcdef">void <strong class="fsfunc">i2o_block_request_fn </strong>(</code></td><td>struct request_queue * <var class="pdparam">q</var><code>)</code>;</td></tr></table><div class="funcprototype-spacer">&#160;</div></div></div><div class="refsect1"><a id="idm140404958177968"></a><h2>Arguments</h2><div class="variablelist"><dl class="variablelist"><dt><span class="term"><em class="parameter"><code>q</code></em></span></dt><dd><p>
     request queue from which the request could be fetched
    </p></dd></dl></div></div><div class="refsect1"><a id="idm140404958174768"></a><h2>Description</h2><p>
   Takes the next request from the queue, transfers it and if no error
   occurs dequeue it from the queue. On arrival of the reply the message
   will be processed further. If an error occurs requeue the request.
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