X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fruntime_control.xml;h=e89f340430ddf77e7e6504898cc2db6549d35deb;hb=0e2c7147358aca96e5a4245c3c4ead848d472fb9;hp=e15d5cc080b36e6d2b5095d0f3945c7d6279ea7a;hpb=93db1991b5cacf8357493a2e17fbbfb485f3205b;p=ghc-hetmet.git

diff --git a/docs/users_guide/runtime_control.xml b/docs/users_guide/runtime_control.xml
index e15d5cc..e89f340 100644
--- a/docs/users_guide/runtime_control.xml
+++ b/docs/users_guide/runtime_control.xml
@@ -90,14 +90,14 @@
 
     <variablelist>
      <varlistentry>
-       <term><option>-V<replaceable>secs</replaceable></option></term>
+       <term><option>-V<replaceable>secs</replaceable></option>
        <indexterm><primary><option>-V</option></primary><secondary>RTS
-       option</secondary></indexterm>
+       option</secondary></indexterm></term>
        <listitem>
          <para>Sets the interval that the RTS clock ticks at.  The
          runtime uses a single timer signal to count ticks; this timer
          signal is used to control the context switch timer (<xref
-         linkend="sec-using-concurrent" />) and the heap profiling
+         linkend="using-concurrent" />) and the heap profiling
          timer <xref linkend="rts-options-heap-prof" />.  Also, the
          time profiler uses the RTS timer signal directly to record
          time profiling samples.</para>
@@ -110,6 +110,18 @@
          increase the resolution of the time profiler.</para>
        </listitem>
      </varlistentry>
+
+     <varlistentry>
+       <term><option>--install-signal-handlers=<replaceable>yes|no</replaceable></option>
+       <indexterm><primary><option>--install-signal-handlers</option></primary><secondary>RTS
+       option</secondary></indexterm></term>
+       <listitem>
+         <para>If yes (the default), the RTS installs signal handlers to catch
+         things like ctrl-C. This option is primarily useful for when
+         you are using the Haskell code as a DLL, and want to set your
+         own signal handlers.</para>
+       </listitem>
+     </varlistentry>
     </variablelist>
   </sect2>
 
@@ -430,7 +442,7 @@
 
     <para>The RTS options related to profiling are described in <xref
     linkend="rts-options-heap-prof"/>, those for concurrency in
-      <xref linkend="sec-using-concurrent" />, and those for parallelism in
+      <xref linkend="using-concurrent" />, and those for parallelism in
       <xref linkend="parallel-options"/>.</para>
   </sect2>