Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
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linux
Documentation/rtla: Document --stack-format option
Add documentation for --stack-format option of rtla-timerlat into its
common options.
Reviewed-by: Wander Lairson Costa <wander@redhat.com>
Link: https://lore.kernel.org/r/20260119115222.744150-2-tglozar@redhat.com
Signed-off-by: Tomas Glozar <tglozar@redhat.com>
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Documentation/tools/rtla/common_timerlat_options.txt
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Documentation/tools/rtla/common_timerlat_options.txt
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**Note**: BPF actions require BPF support to be available. If BPF is not available
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or disabled, the tool falls back to tracefs mode and BPF actions are not supported.
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**--stack-format** *format*
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Adjust the format of the stack trace printed during auto-analysis.
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The supported values for *format* are:
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* **truncate** Print the stack trace up to the first unknown address (default).
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* **skip** Skip unknown addresses.
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* **full** Print the entire stack trace, including unknown addresses.
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For unknown addresses, the raw pointer is printed.