Update ChangeLog.
This commit is contained in:
parent
1326010cf4
commit
62c217e613
22
ChangeLog
22
ChangeLog
@ -4,6 +4,28 @@ brevity. Much more detail can be found in the git revision history:
|
|||||||
|
|
||||||
https://github.com/jemalloc/jemalloc
|
https://github.com/jemalloc/jemalloc
|
||||||
|
|
||||||
|
* 4.2.0 (XXX)
|
||||||
|
|
||||||
|
New features:
|
||||||
|
- Add the arena.<i>.reset mallctl, which makes it possible to discard all of
|
||||||
|
an arena's allocations in a single operation. (@jasone@)
|
||||||
|
- Add the stats.retained and stats.arenas.<i>.retained statistics. (@jasone)
|
||||||
|
- Add the --with-version configure option. (@jasone)
|
||||||
|
- Support --with-lg-page values larger than actual page size. (@jasone)
|
||||||
|
|
||||||
|
Optimizations:
|
||||||
|
- Use pairing heaps rather than red-black trees for various hot data
|
||||||
|
structures. (@djwatson, @jasone)
|
||||||
|
- Streamline fast paths of rtree operations. (@jasone)
|
||||||
|
- Optimize the fast paths of calloc() and [m,d,sd]allocx(). (@jasone)
|
||||||
|
- Decommit unused virtual memory if the OS does not overcommit. (@jasone)
|
||||||
|
- Specify MAP_NORESERVE on Linux if [heuristic] overcommit is active, in order
|
||||||
|
to avoid unfortunate interactions during fork(2). (@jasone)
|
||||||
|
|
||||||
|
Bug fixes:
|
||||||
|
- Link against librt for clock_gettime(2) if glibc < 2.17. (@jasone)
|
||||||
|
- Scale leak report summary according to sampling probability. (@jasone)
|
||||||
|
|
||||||
* 4.1.1 (May 3, 2016)
|
* 4.1.1 (May 3, 2016)
|
||||||
|
|
||||||
This bugfix release resolves a variety of mostly minor issues, though the
|
This bugfix release resolves a variety of mostly minor issues, though the
|
||||||
|
Loading…
Reference in New Issue
Block a user