RFR: 8354310: JFR: Inconsistent metadata in ZPageAllocation

[Stefan Karlsson]

On Thu, 10 Apr 2025 15:43:15 GMT, Joel Sikström <jsikstro at openjdk.org> wrote:

> Hello,
> 
> This PR fixes JFR metadata for ZPageAllocation after [JDK-8350441](https://bugs.openjdk.org/browse/JDK-8350441).

src/hotspot/share/jfr/metadata/metadata.xml line 1162:

> 1160:     <Field type="ulong" contentType="bytes" name="harvested" label="Harvested" />
> 1161:     <Field type="ulong" contentType="bytes" name="committed" label="Committed" />
> 1162:     <Field type="uint" name="harvestedRanges" label="Harvested Ranges" description="Number of ranges memory is harvested from" />

Maybe "Number of harvested memory ranges"?

src/hotspot/share/jfr/metadata/metadata.xml line 1165:

> 1163:     <Field type="boolean" name="multiPartition" label="Multi-Partition Allocation" />
> 1164:     <Field type="boolean" name="successful" label="Successful Allocation" />
> 1165:     <Field type="boolean" name="nonBlocking" label="Non-Blocking" />

I wonder if "Allocation" is redundant here. If not then maybe it should also say Non-Blocking Allocation.

-------------

PR Review Comment: https://git.openjdk.org/jdk/pull/24578#discussion_r2037796280
PR Review Comment: https://git.openjdk.org/jdk/pull/24578#discussion_r2037797534