On Thu, 7 Jul 2022 16:37:17 +0200, Christophe Leroy wrote:

From: Rashmica Gupta <redacted>

Currently the perf CPU backend drivers detect what CPU they're on using
cur_cpu_spec->oprofile_cpu_type.

Although that works, it's a bit crufty to be using oprofile related fields,
especially seeing as oprofile is more or less unused these days.

[...]

Applied to powerpc/next.

[1/2] powerpc/perf: Use PVR rather than oprofile field to determine CPU version
      https://git.kernel.org/powerpc/c/ec3eb9d941a98f4c0dac263110729680a734279b
[2/2] powerpc: Remove remaining parts of oprofile
      https://git.kernel.org/powerpc/c/62ccae78820b25a0ac64bb0f648388ec834fcb3c

cheers