[jdk22u] RFR: Merge jdk22:master

[Rob McKenna]

merge

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

Commit messages:
 - Merge
 - 8322418: Problem list gc/TestAllocHumongousFragment.java subtests for 8298781
 - 8322532: JShell : Unnamed variable issue
 - 8322142: JFR: Periodic tasks aren't orphaned between recordings
 - 8322489: 22-b27: Up to 7% regression in all Footprint3-*-G1/ZGC
 - 8310844: [AArch64] C1 compilation fails because monitor offset in OSR buffer is too large for immediate
 - 8319948: jcmd man page needs to be updated
 - 8322985: [BACKOUT] 8318562: Computational test more than 2x slower when AVX instructions are used
 - 8320275: assert(_chunk->bitmap().at(index)) failed: Bit not set at index
 - 8321582: yield <primitive-type>.class not parsed correctly.
 - ... and 8 more: https://git.openjdk.org/jdk22u/compare/085dccd2...50926960

The merge commit only contains trivial merges, so no merge-specific webrevs have been generated.

Changes: https://git.openjdk.org/jdk22u/pull/15/files
  Stats: 1831 lines in 88 files changed: 1086 ins; 410 del; 335 mod
  Patch: https://git.openjdk.org/jdk22u/pull/15.diff
  Fetch: git fetch https://git.openjdk.org/jdk22u.git pull/15/head:pull/15

PR: https://git.openjdk.org/jdk22u/pull/15