diff options
| author | Qi Wang <interwq@gwu.edu> | 2017-04-20 22:19:02 (GMT) |
|---|---|---|
| committer | Qi Wang <interwq@gmail.com> | 2017-04-21 07:29:18 (GMT) |
| commit | 5aa46f027df42636d4aa1fb70d1078a6c5f96420 (patch) | |
| tree | a6c7dd4f8e2eeac7949b0d39b0f4329b79735ab7 /test/unit/decay.sh | |
| parent | fed9a880c811fc56f7563efcb0a70c6ffe401c5f (diff) | |
| download | jemalloc-5aa46f027df42636d4aa1fb70d1078a6c5f96420.zip jemalloc-5aa46f027df42636d4aa1fb70d1078a6c5f96420.tar.gz jemalloc-5aa46f027df42636d4aa1fb70d1078a6c5f96420.tar.bz2 | |
Bypass extent tracking for auto arenas.
Tracking extents is required by arena_reset. To support this, the extent
linkage was used for tracking 1) large allocations, and 2) full slabs. However
modifying the extent linkage could be an expensive operation as it likely incurs
cache misses. Since we forbid arena_reset on auto arenas, let's bypass the
linkage operations for auto arenas.
Diffstat (limited to 'test/unit/decay.sh')
0 files changed, 0 insertions, 0 deletions