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2004-02-17 Stefan Olsson <stefan@xapa.se>
authorbkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 18 Feb 2004 01:21:10 +0000 (01:21 +0000)
committerbkoz <bkoz@138bc75d-0d04-0410-961f-82ee72b054a4>
Wed, 18 Feb 2004 01:21:10 +0000 (01:21 +0000)
commita99f9f2127cead5fed1b5d076b240e0cf0b42ad5
tree4a754aed3c8e6917cd84c2b2fcf60a1c79ca3846
parenta3dedda808a1b7bd84c7c35039eb5d87ec09e4e1
2004-02-17  Stefan Olsson  <stefan@xapa.se>

* include/ext/mt_allocator.h: Removed the last
pointer. Deallocated blocks are now added to the front of
freelists as proposed by Felix Yen.  This gives roughly 10%
performance boost and saves some memory.
* docs/html/ext/mt_allocator.html: Change due to that deallocated
blocks now are added to the front of freelists. The reason to this
approach is also explained.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@78009 138bc75d-0d04-0410-961f-82ee72b054a4
libstdc++-v3/ChangeLog
libstdc++-v3/docs/html/ext/mt_allocator.html
libstdc++-v3/include/ext/mt_allocator.h