mirror of
https://github.com/jemalloc/jemalloc
synced 2026-06-08 15:01:07 +00:00
deb8e62a83
Adding guarded extents, which are regular extents surrounded by guard pages (mprotected). To reduce syscalls, small guarded extents are cached as a separate eset in ecache, and decay through the dirty / muzzy / retained pipeline as usual.