On 17.08.2018 17:13, Maxime Villard wrote: > Note that I'm talking about the kernel gprof, and not the userland gprof. > In terms of kernel profiling, it's not nonsensical to say that since we > support ARM and x86 in tprof, we can cover 99% of the MI parts of > whatever architecture. From then on, being able to profile the kernel on > other architectures has very little interest. >
Speaking realistically, probably all the recent software-based kernel profiling was done with DTrace.
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