tree 2ac37a51bda6a9f1fdbfbcfc2e6bf89cf00fd006
parent ab6572b564db69e2877456ca6fbd3a00f4cc4b6b
author Pavel Vyssotski <pavel.n.vyssotski@intel.com> 1418024306 +0600
committer Pavel Vyssotski <pavel.n.vyssotski@intel.com> 1418024306 +0600

ART: Fix DDM client hang transmitting native heap dump with MALLOC_IMPL=dlmalloc

VM acting as a DDM client hangs transmitting native heap segment data when dlmalloc
is used instead of default jemalloc. dlmalloc_inspect_all disallow any memory allocation
inside heap callback. So cannot send any data walking the heap, the same for logging.
Callback function also needs to acquire the heap bitmap lock. Finally, need to indicate
end of a space to flush data.

Change-Id: I9541962268dd58c2a4237fe1550c9e153252ab4a
Signed-off-by: Pavel Vyssotski <pavel.n.vyssotski@intel.com>