Re: Too many PMC implementations

[Jason Thorpe]

> On Aug 17, 2018, at 8:42 AM, Kamil Rytarowski <n...@gmx.com> wrote:
> 
> Speaking realistically, probably all the recent software-based kernel
> profiling was done with DTrace.

Yah, I suppose I'm okay will killing off kernel GPROF support ... you can 
essentially do the same-thing-but-better with an on-cpu flame graph generated 
from dtrace data.  If the lower-tier platforms don't support this properly, the 
energy should go towards fixing that.

-- thorpej