RFR: 8325635: Serial: Inline verify_used_region_at_save_marks [v2]

[Albert Mingkun Yang]

> Trivial signature update.

Albert Mingkun Yang has updated the pull request incrementally with one additional commit since the last revision:

  review

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Changes:
  - all: https://git.openjdk.org/jdk/pull/17807/files
  - new: https://git.openjdk.org/jdk/pull/17807/files/3dbbb144..54b7b837

Webrevs:
 - full: https://webrevs.openjdk.org/?repo=jdk&pr=17807&range=01
 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=17807&range=00-01

  Stats: 27 lines in 2 files changed: 11 ins; 15 del; 1 mod
  Patch: https://git.openjdk.org/jdk/pull/17807.diff
  Fetch: git fetch https://git.openjdk.org/jdk.git pull/17807/head:pull/17807

PR: https://git.openjdk.org/jdk/pull/17807