Difference between revisions of "Ftrace Function Graph ARM"
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== Patches == | == Patches == | ||
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The following patches were submitted to the kernel mailing list in early July 2009. | The following patches were submitted to the kernel mailing list in early July 2009. | ||
There are patches against kernel version 2.6.31-rc1. | There are patches against kernel version 2.6.31-rc1. | ||
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== Tools == | == Tools == | ||
* [[Media:Ftd.txt]] - Function Trace Dump - post-trace analysis tool | * [[Media:Ftd.txt]] - Function Trace Dump - post-trace analysis tool | ||
− | + | To install: | |
+ | * Download | ||
+ | * rename to 'ftd': ''mv Ftd.txt ftd'' | ||
+ | * make it executable: ''chmod a+x'' | ||
+ | * Put it on your path somewhere: ''sudo mv ftd /usr/local/bin'' |
Revision as of 11:45, 8 July 2009
This page is currently a stub, but will hold the 2.6.31-rc1 patches to add ARM function graph tracing for the Ftrace system.
This needs to be done before Linux Symposium 2009!!
Patches
The following patches were submitted to the kernel mailing list in early July 2009. There are patches against kernel version 2.6.31-rc1.
- Media:Arm-sched_clock-notrace.patch
- Media:Add-function-graph-tracer-support-for-ARM.patch
- Media:Func-graph-duration-filter.patch
- Media:Optimize-duration-filter-discard.patch
Tools
- Media:Ftd.txt - Function Trace Dump - post-trace analysis tool
To install:
* Download * rename to 'ftd': mv Ftd.txt ftd * make it executable: chmod a+x * Put it on your path somewhere: sudo mv ftd /usr/local/bin