Public bug reported:
Please enable CONFIG_FUNCTION_PROFILER config option for ppc64le kernel.
This option enables the ftrace function profiling in the kernel, it
helps in getting the function profiling information such as hit count,
time spend and other profiling details.
Enabling this kernel config option should not have any performance
impact unless the function profiling is enabled.
** Affects: linux (Ubuntu)
Importance: Undecided
Assignee: Ubuntu on IBM Power Systems Bug Triage (ubuntu-power-triage)
Status: New
** Tags: architecture-ppc64le bugnameltc-185631 severity-medium
targetmilestone-inin2004
** Tags added: architecture-ppc64le bugnameltc-185631 severity-medium
targetmilestone-inin2004
** Changed in: ubuntu
Assignee: (unassigned) => Ubuntu on IBM Power Systems Bug Triage
(ubuntu-power-triage)
** Package changed: ubuntu => linux (Ubuntu)
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https://bugs.launchpad.net/bugs/1887986
Title:
Enable FUNCTION_PROFILER kernel config option for ppc64le
Status in linux package in Ubuntu:
New
Bug description:
Please enable CONFIG_FUNCTION_PROFILER config option for ppc64le
kernel. This option enables the ftrace function profiling in the
kernel, it helps in getting the function profiling information such as
hit count, time spend and other profiling details.
Enabling this kernel config option should not have any performance
impact unless the function profiling is enabled.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1887986/+subscriptions
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