8329839: Cleanup ZPhysicalMemoryBacking trace logging

[xmas92]

On bsd the MB scaling is only performed on the length and not the base offset so the numbers printed are wrong.

On all other platforms the zoffset type is used incorrectly and should use zoffset_end when printing offsets that point to the end of a range.

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Progress

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Issue

• JDK-8329839: Cleanup ZPhysicalMemoryBacking trace logging (Bug - P4)

Reviewers

• Stefan Karlsson (@stefank - Reviewer)
• Albert Mingkun Yang (@albertnetymk - Reviewer)

Reviewing

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[openjdk]

@xmas92 This change now passes all automated pre-integration checks.

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After integration, the commit message for the final commit will be:

8329839: Cleanup ZPhysicalMemoryBacking trace logging

Reviewed-by: stefank, ayang

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At the time when this comment was updated there had been 518 new commits pushed to the master branch:

• 391bbbc: 8330584: IGV: XML does not save all node properties
• adaa509: 8327499: MethodHandleStatics.traceLambdaForm includes methods that cannot be generated
• 5a8df41: 8331535: Incorrect prompt for Console.readLine
• 3e3f7cf: 8330387: Crash with a different types patterns (primitive vs generic) in instanceof
• d517d2d: 8331764: C2 SuperWord: refactor _align_to_ref/_mem_ref_for_main_loop_alignment
• 5053b70: 8278255: Add more warning text in ReentrantLock and ReentrantReadWriteLock
• 32c7681: 8332029: Provide access to initial value of stderr via JavaLangAccess
• f9a1d33: 8332020: jwebserver tool prints invalid URL in case of IPv6 address binding
• b87a7e9: 8144100: Incorrect case-sensitive equality in com.sun.net.httpserver.BasicAuthenticator
• 1dac34f: 8331098: [Aarch64] Fix crash in Arrays.equals() intrinsic with -CCP
• ... and 508 more: https://git.openjdk.org/jdk/compare/8efd7aa6c1671fa7d40c5c43bed140a493cfcf72...master

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[xmas92]

Thanks for the reviews.
/integrate

[openjdk]

Going to push as commit c642f44.
Since your change was applied there have been 536 commits pushed to the master branch:

• d04ac14: 8332236: javac crashes with module imports and implicitly declared class
• 4e77cf8: 8330795: C2: assert((uint)type <= T_CONFLICT && _zero_type[type] != nullptr) failed: bad type with -XX:-UseCompressedClassPointers
• 7b4ba7f: 8325932: Replace ATTRIBUTE_NORETURN with direct [[noreturn]]
• 0bb5ae6: 8332248: (fc) java/nio/channels/FileChannel/BlockDeviceSize.java failed with RuntimeException
• 4d32c60: 8322008: Exclude some CDS tests from running with -Xshare:off
• e91492a: 8313674: (fc) java/nio/channels/FileChannel/BlockDeviceSize.java should test for more block devices
• 95a6013: 8332042: Move MEMFLAGS to its own include file
• 5a4415a: 8331858: [nmt] VM.native_memory statistics should work in summary mode
• 4ba7447: 8326957: Implement JEP 474: ZGC: Generational Mode by Default
• 7ce4a13: 8332130: RISC-V: remove wrong instructions of Vector Crypto Extension
• ... and 526 more: https://git.openjdk.org/jdk/compare/8efd7aa6c1671fa7d40c5c43bed140a493cfcf72...master

Your commit was automatically rebased without conflicts.

[openjdk]

@xmas92 Pushed as commit c642f44.

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