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| author | Jason Evans <jasone@canonware.com> | 2012-11-09 19:44:03 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2012-11-09 19:44:03 (GMT) |
| commit | 87499f6748ebe4817571e817e9f680ccb5bf54a9 (patch) | |
| tree | a98396797d7550a3ceb04e7ddaed7bb8b27f13d7 /ChangeLog | |
| parent | 3b1f3aca54fede23299cde9034f7b909c3d290d7 (diff) | |
| parent | 556ddc7fa94f13c388ec6c9d2d54ace250540f2c (diff) | |
| download | jemalloc-3.2.0.zip jemalloc-3.2.0.tar.gz jemalloc-3.2.0.tar.bz2 | |
Merge branch 'dev'3.2.0
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 15 |
1 files changed, 15 insertions, 0 deletions
@@ -6,6 +6,21 @@ found in the git revision history: http://www.canonware.com/cgi-bin/gitweb.cgi?p=jemalloc.git git://canonware.com/jemalloc.git +* 3.2.0 (November 9, 2012) + + In addition to a couple of bug fixes, this version modifies page run + allocation and dirty page purging algorithms in order to better control + page-level virtual memory fragmentation. + + Incompatible changes: + - Change the "opt.lg_dirty_mult" default from 5 to 3 (32:1 to 8:1). + + Bug fixes: + - Fix dss/mmap allocation precedence code to use recyclable mmap memory only + after primary dss allocation fails. + - Fix deadlock in the "arenas.purge" mallctl. This regression was introduced + in 3.1.0 by the addition of the "arena.<i>.purge" mallctl. + * 3.1.0 (October 16, 2012) New features: |