What do we need to do to make LTTng and perf coexist peacefully in the kernel for ARM?
Registered by
Steve Langasek
Discussion of LTTng reveals that on ARM, LTTng and perf make conflicting use of the cycle counter, each trying to work around hardware bugs. How do we fix this? Are there any other points where coordination/
Blueprint information
- Status:
- Not started
- Approver:
- Christian Reis
- Priority:
- Undefined
- Drafter:
- None
- Direction:
- Needs approval
- Assignee:
- None
- Definition:
- Drafting
- Series goal:
- None
- Implementation:
-
Unknown
- Milestone target:
- None
- Started by
- Completed by
Whiteboard
(?)
