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Hi - Ananth N Mavinakayanahalli wrote: > [...] > On more thought, we won't see any such issues - we won't have the > breakpoint hit at all - the whole text gets overlaid right? [...] It sounds at least like a race condition (probe executing on one CPU, another one performing a module load/unload). Anyway, systemtap will endavour to provide more safety in this regard than kprobes alone would. (Brad, this scenario should go into your testing paper, as could my kprobes stress-testing suggestions in http://tinyurl.com/7m74w, which is an even meaner version of Rusty's ia64 idea.) - FChE
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