1<html><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968"><title>Locking Between User Context and Tasklets</title><meta name="generator" content="DocBook XSL Stylesheets V1.78.1"><link rel="home" href="index.html" title="Unreliable Guide To Locking"><link rel="up" href="locks.html" title="Chapter 3. Locking in the Linux Kernel"><link rel="prev" href="lock-user-bh.html" title="Locking Between User Context and Softirqs"><link rel="next" href="lock-user-timers.html" title="Locking Between User Context and Timers"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center">Locking Between User Context and Tasklets</th></tr><tr><td width="20%" align="left"><a accesskey="p" href="lock-user-bh.html">Prev</a> </td><th width="60%" align="center">Chapter 3. Locking in the Linux Kernel</th><td width="20%" align="right"> <a accesskey="n" href="lock-user-timers.html">Next</a></td></tr></table><hr></div><div class="sect1"><div class="titlepage"><div><div><h2 class="title" style="clear: both"><a name="lock-user-tasklet"></a>Locking Between User Context and Tasklets</h2></div></div></div><p> 2 This is exactly the same as above, because <a class="firstterm" href="glossary.html#gloss-tasklet"><em class="firstterm">tasklets</em></a> are actually run 3 from a softirq. 4 </p></div><div class="navfooter"><hr><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="lock-user-bh.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="locks.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="lock-user-timers.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top">Locking Between User Context and Softirqs </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> Locking Between User Context and Timers</td></tr></table></div></body></html> 5