make extent_hooks static.
authorQi Wang <qiwang@fb.com>
Thu, 8 Jun 2017 17:26:32 +0000 (10:26 -0700)
committerFacebook Github Bot <facebook-github-bot@users.noreply.github.com>
Thu, 8 Jun 2017 17:35:33 +0000 (10:35 -0700)
commit7c9e64a0cf44be563abdad056e45e8268e99ee0a
tree7049860e16dba0d5cdc04978f626fa15ac04187f
parent4929771e2f6251bfe22cf72b5bd08905625f6d64
make extent_hooks static.

Summary:
Make extent hooks static and avoid calling arena_destroy, in case there are
alive allocations not freed yet.

Reviewed By: yfeldblum

Differential Revision: D5208102

fbshipit-source-id: 612c772347cd90227fa303fd0b059edbaeb7d4e2
folly/experimental/JemallocNodumpAllocator.cpp
folly/experimental/JemallocNodumpAllocator.h