git: openjdk/jdk21u-dev: master: 8320370: NMT: Change MallocMemorySnapshot to simplify code.

[Aleksey Shipilev]

Changeset: 153de5ae
Author:    Aleksey Shipilev <shade at openjdk.org>
Date:      2024-05-13 09:02:17 +0000
URL:       https://git.openjdk.org/jdk21u-dev/commit/153de5aeba5bd8378b5a625d482ece524453e5f7

8320370: NMT: Change MallocMemorySnapshot to simplify code.

Reviewed-by: stuefe
Backport-of: a7f60164063bdf95437326e7550fd65ff91b5566

! src/hotspot/share/services/mallocTracker.cpp
! src/hotspot/share/services/mallocTracker.hpp
! src/hotspot/share/services/nmtCommon.hpp
! src/hotspot/share/services/virtualMemoryTracker.cpp
! src/hotspot/share/services/virtualMemoryTracker.hpp