Mark Wielaard: Observe, systemtap and oprofile updates

Without much fanfare systemtap 0.8 was released a little while ago. There is one little tidbit in the release notes that does warrent some excitement though: User space probing is supported at a prototype level, for kernels built with the utrace patches. So what does that mean? Take for example the para-callgraph.stp script: $ stap para-callgraph.stp 'process("/bin/ls").function("*")' -c [...]

Date: November, 27 2008
Url: http://gnu.wildebeest.org/diary/2008/11/27/observe-systemtap-and-oprofile-updates/

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