3 1) Fix heap profiling under all STLs
4 * Find out how to force non-glibc STL libraries to call new() and
5 delete() for every allocation / deallocation.
6 * Make heap profiler ignore STL-internal allocations for those
7 libraries under which we cannot profile accurately, so we only
8 see object-level leaks.
9 2) Remove dependency on tcmalloc?
10 3) Port to non-linux O/Ses (right now code uses /proc for library info)
11 4) Port to non-x86 architectures (locking code in spinlock is x86-specific)
13 6) Figure out how to get setenv() to work properly before main() in
14 shared libaries, and get rid of the profile-naming hack once we
15 do. (See HeapProfiler::Init().)
20 1) Remove requirement that the heap-checker must be linked last into
21 an application (hard! -- it needs its global constructor to run
26 1) Implement mallinfo/mallopt
27 2) Have tcmalloc work correctly when libpthread is not linked in
28 (currently working for glibc, could use other libc's too)
29 3) Return memory to the system when requirements drop
30 4) Explore coloring allocated objects to avoid cache conflicts
31 5) Explore biasing reclamation to larger addresses
32 6) Add contention stats to a synchronization.cc (can do spinlocks,
33 but threads? -- may have to provide our own thread implementation)
37 1) Figure out how to get setenv() to work properly before main() in
38 shared libaries(), and get rid of the profile-naming hack once we
39 do. (See Profiler::GetUniquePathFromEnv().)
40 2) Resolve crashing problems on x86_64 (see README)
44 1) Remove dependency on linux/x86