Apparently libc 2.33 deprecates the mallinfo API in favor of the
new mallinfo2 API. The API stays nearly the same, only the types
in the struct containing the malloc information has changed.
Fields in the new API are size_t instead of int.
These changes would allow use of mallinfo2 as a build time
configuration on systems that have mallinfo2 available.
TEST=cq
BUG=
Change-Id: Ib074dea3fb1f7c971c2987d8117319bf073ce732
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/218161
Reviewed-by: Zach Anderson <zra@google.com>
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>
In the codebase, we have several different interfaces for instance
methods that return a hash:
- uword Hash() const;
- intptr_t Hash() const;
- uint32_t Hash() const;
- intptr_t Hashcode() const;
This CL standardizes on `uword Hash() const` and adjusts any related
functions to match.
TEST=Existing test suites, as this is an internal refactoring.
Cq-Include-Trybots: luci.dart.try:vm-kernel-precomp-linux-debug-x64-try
Change-Id: If2cbce57f3fae0f0d24031b6e324f0323c965f41
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/195067
Commit-Queue: Tess Strickland <sstrickl@google.com>
Reviewed-by: Daco Harkes <dacoharkes@google.com>
This allows us to report the "native heap memory" value in
the Observatory for VMs running on Fuchsia.
This change also renames the flag --enable-malloc-hooks to
--profiler-native-memory to better reflect what the flag
does. (In the future we may also want to rename
--profiler to --profiler-cpu.)
R=rmacnak@google.com
Review-Url: https://codereview.chromium.org/2829833003 .
asiva