tree 17891411784fd51f1167959130806cbd86324acd
parent 020b64f6a95b866c86d18a110e58aad4ab74ae30
author Colin Cross <ccross@android.com> 1451437013 -0800
committer Colin Cross <ccross@android.com> 1455839762 -0800

Add je_iterate, je_malloc_disable, and je_malloc_enable

je_iterate calls a callback for every active jemalloc allocation in a
block of memory.  je_malloc_disable prevents allocations to avoid
mutating the jemalloc internal data structures while je_iterate is
running, and je_malloc_enable re-enables allocations.

Change-Id: I09c9554f36965806b47ecfce627560d1d9c33fda