Ioi Lam

8360164: AOT cache creation crashes in ~ThreadTotalCPUTimeClosure()

4

`java -XX:AOTMode=create` calls `vm_exit(0)` to terminate the JVM (see [this e-mail thread](https://mail.openjdk.org/pipermail/hotspot-runtime-dev/2024-August/072122.html) for the reason for doing so). However, at this point, the JVM has executed quite a lot of...

8373615: Improve HotSpot debug functions findclass() and findmethod

8

I used the `findclass` and `findmethod` functions in debug.cpp a lot when debugging problems with class metadata. https://github.com/openjdk/jdk/blob/6ec36d348b1eaeedb993a905e42650242fac0918/src/hotspot/share/utilities/debug.cpp#L583-L603 This REF improves these functions by: - Sorting the names of classes...

8373441: Remove DCmdFactory::_enabled

8

The `DCmdFactory::_enabled` is always set to `true` and there doesn't seem to be a reason to set it to `false`. This PR removes this field and simplified the creation of...