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  1. RHEL
  2. RHEL-64046

Routine rebase of elfutils for RHEL10

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    • rhel-10.0
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    • elfutils
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    • elfutils-0.192-4.el10
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    • Rebase
    • 2
    • rhel-sst-pt-perf-debug
    • 10
    • 13
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    • Yes
    • Perf Debug Sprint 12, Perf Debug Sprint 13
    • Enhancement
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      .RHEL 10 provides elfutils version 0.192

      The `elfutils` package has been updated to version 0.192. Notable improvements include:

      * `debuginfod`:

      ** Added per-file signature verification for integrity checking, by using the RPM IMA scheme from Fedora and RHEL.

      ** New API for metadata queries: file name -> `buildid`.

      ** The server-side extraction of files from kernel `debuginfo` packages is significantly faster. It takes now less than 0.25 seconds, down from ~50 seconds.

      * `libdw`:

      ** New functions `dwfl_set_sysroot`, `dwfl_frame_unwound_source`, and `dwfl_unwound_source_str`.

      * `stacktrace`:

      ** Experimental new tool that can process a stream of stack samples from the `Sysprof` profiler and unwind them into call chains. Enable on x86 with `--enable-stacktrace`. See the link:https://sourceware.org/cgit/elfutils/tree/README.eu-stacktrace?h=users/serhei/eu-stacktrace[`README.eu-stacktrace` file in the development branch] for detailed usage instructions.

      ** The `eu-stacktrace` utility is available as a Technology Preview. For details, see xref:Jira-RHELDOCS-19072[].
      Show
      .RHEL 10 provides elfutils version 0.192 The `elfutils` package has been updated to version 0.192. Notable improvements include: * `debuginfod`: ** Added per-file signature verification for integrity checking, by using the RPM IMA scheme from Fedora and RHEL. ** New API for metadata queries: file name -> `buildid`. ** The server-side extraction of files from kernel `debuginfo` packages is significantly faster. It takes now less than 0.25 seconds, down from ~50 seconds. * `libdw`: ** New functions `dwfl_set_sysroot`, `dwfl_frame_unwound_source`, and `dwfl_unwound_source_str`. * `stacktrace`: ** Experimental new tool that can process a stream of stack samples from the `Sysprof` profiler and unwind them into call chains. Enable on x86 with `--enable-stacktrace`. See the link: https://sourceware.org/cgit/elfutils/tree/README.eu-stacktrace?h=users/serhei/eu-stacktrace [`README.eu-stacktrace` file in the development branch] for detailed usage instructions. ** The `eu-stacktrace` utility is available as a Technology Preview. For details, see xref:Jira-RHELDOCS-19072[].
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    • Linux
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      Routine rebase to elfutils-0.192 for RHEL-10.

              amerey Aaron Merey
              rhn-engineering-wcohen William Cohen
              Aaron Merey Aaron Merey
              Martin Cermak Martin Cermak
              Marc Muehlfeld Marc Muehlfeld
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                Created:
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