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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>struct handle_s</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="Linux Filesystems API" /><link rel="up" href="ch05s02.html#structures" title="Structures" /><link rel="prev" href="re176.html" title="typedef journal_t" /><link rel="next" href="re178.html" title="struct journal_s" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>struct handle_s</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re176.html">Prev</a> </td><th width="60%" align="center">Structures</th><td width="20%" align="right"> <a accesskey="n" href="re178.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="struct handle_s"><a id="API-struct-handle-s"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>struct handle_s —
this is the concrete type associated with handle_t.
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><pre class="programlisting">
struct handle_s {
transaction_t * h_transaction;
int h_buffer_credits;
int h_ref;
int h_err;
unsigned int h_sync:1;
unsigned int h_jdata:1;
unsigned int h_aborted:1;
#ifdef CONFIG_DEBUG_LOCK_ALLOC
struct lockdep_map h_lockdep_map;
#endif
}; </pre></div><div class="refsect1" title="Members"><a id="id3030938"></a><h2>Members</h2><div class="variablelist"><dl><dt><span class="term">h_transaction</span></dt><dd><p>
Which compound transaction is this update a part of?
</p></dd><dt><span class="term">h_buffer_credits</span></dt><dd><p>
Number of remaining buffers we are allowed to dirty.
</p></dd><dt><span class="term">h_ref</span></dt><dd><p>
Reference count on this handle
</p></dd><dt><span class="term">h_err</span></dt><dd><p>
Field for caller's use to track errors through large fs operations
</p></dd><dt><span class="term">h_sync</span></dt><dd><p>
flag for sync-on-close
</p></dd><dt><span class="term">h_jdata</span></dt><dd><p>
flag to force data journaling
</p></dd><dt><span class="term">h_aborted</span></dt><dd><p>
flag indicating fatal error on handle
</p></dd><dt><span class="term">h_lockdep_map</span></dt><dd><p>
lockdep info for debugging lock problems
</p></dd></dl></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re176.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch05s02.html#structures">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re178.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>typedef journal_t</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>struct journal_s</span></td></tr></table></div></body></html>
