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Fix huge allocation statistics.

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This commit is contained in:
Jason Evans 2014-10-14 22:20:00 -07:00
parent 0cdabd2d48
commit 9b41ac909f
5 changed files with 254 additions and 162 deletions
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5
doc/jemalloc.xml.in
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@ -1719,9 +1719,8 @@ malloc_conf = "xmalloc:true";]]></programlisting>
</term>
<listitem><para>Pointer to a counter that contains an approximate count
of the current number of bytes in active pages. The estimate may be
high, but never low, because each arena rounds up to the nearest
multiple of the chunk size when computing its contribution to the
counter. Note that the <link
high, but never low, because each arena rounds up when computing its
contribution to the counter. Note that the <link
linkend="epoch"><mallctl>epoch</mallctl></link> mallctl has no bearing
on this counter. Furthermore, counter consistency is maintained via
atomic operations, so it is necessary to use an atomic operation in