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* add support for tracing IPI latencyBjoern B. Brandenburg2009-04-28
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* sched_trace: new implementationBjoern B. Brandenburg2008-10-06
| | | | | This provides and hooks up a new made-from-scratch sched_trace() implementation based on Feather-Trace and ftdev.
* ftdev: don't forget to disable eventsBjoern B. Brandenburg2008-09-17
| | | | | Otherwise required buffers may not be present anymore. This patch also fixes some minor initialization issues.
* Feather-Trace: use ftdev for overhead tracingBjoern B. Brandenburg2008-09-17
| | | | Much cleaner code now.
* Feather-Trace: Increase the trace buffer sizeBjoern B. Brandenburg2008-05-22
| | | | | We probably don't get such a big buffer, but the allocation code scales it down if such a large memory chunk is not available.
* record task type in feather trace time stampBjoern B. Brandenburg2008-05-22
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* Feather-Trace: use fixed size fieldsBjoern B. Brandenburg2008-05-22
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* Merge branch 'feather-trace'Bjoern B. Brandenburg2008-05-22
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| * Refactor Feather-TraceBjoern B. Brandenburg2008-05-19
| | | | | | | | | | - move platform dependent bits into arch/ - provide a default implementation (used for sparc64)
* | Feather-Trace: support draining of trace bufferBjoern B. Brandenburg2008-05-22
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* Feather-Trace: fix section mismatch warningBjoern B. Brandenburg2008-05-03
| | | | Don't place events in __init functions.
* LITMUS 2008: Initial PortBjoern B. Brandenburg2008-02-13
This introduces the core changes ported from LITMUS 2007. The kernel seems to work under QEMU, but many bugs probably remain.