diff options
| author | Jason Evans <jasone@canonware.com> | 2012-04-21 20:33:48 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2012-04-21 20:33:48 (GMT) |
| commit | 8f0e0eb1c01d5d934586ea62e519ca8b8637aebc (patch) | |
| tree | c0281d50a3731242730249b7285a67fec4536428 /doc | |
| parent | 606f1fdc3cdbc700717133ca56685313caea24bb (diff) | |
| download | jemalloc-8f0e0eb1c01d5d934586ea62e519ca8b8637aebc.zip jemalloc-8f0e0eb1c01d5d934586ea62e519ca8b8637aebc.tar.gz jemalloc-8f0e0eb1c01d5d934586ea62e519ca8b8637aebc.tar.bz2 | |
Fix a memory corruption bug in chunk_alloc_dss().
Fix a memory corruption bug in chunk_alloc_dss() that was due to
claiming newly allocated memory is zeroed.
Reverse order of preference between mmap() and sbrk() to prefer mmap().
Clean up management of 'zero' parameter in chunk_alloc*().
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/jemalloc.xml.in | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/jemalloc.xml.in b/doc/jemalloc.xml.in index f78f423..e8a5722 100644 --- a/doc/jemalloc.xml.in +++ b/doc/jemalloc.xml.in @@ -444,9 +444,9 @@ for (i = 0; i < nbins; i++) { suboptimal for several reasons, including race conditions, increased fragmentation, and artificial limitations on maximum usable memory. If <option>--enable-dss</option> is specified during configuration, this - allocator uses both <citerefentry><refentrytitle>sbrk</refentrytitle> + allocator uses both <citerefentry><refentrytitle>mmap</refentrytitle> <manvolnum>2</manvolnum></citerefentry> and - <citerefentry><refentrytitle>mmap</refentrytitle> + <citerefentry><refentrytitle>sbrk</refentrytitle> <manvolnum>2</manvolnum></citerefentry>, in that order of preference; otherwise only <citerefentry><refentrytitle>mmap</refentrytitle> <manvolnum>2</manvolnum></citerefentry> is used.</para> |