Re: [PATCH V6 0/2] tools/perf: Add extended regs support for powerpc

Em Fri, Aug 07, 2020 at 06:11:17AM -0400, Athira Rajeev escreveu:

Patch set to add perf tools support for perf extended register capability
in powerpc. 

Patch 1/2 adds extended regs for power9 ( mmcr0, mmcr1 and mmcr2 )
to sample_reg_mask in the tool side to use with `-I?`.
Patch 2/2 adds extended regs for power10 ( mmcr3, sier2, sier3)
to sample_reg_mask in the tool side.

Ravi bangoria found an issue with `perf record -I` while testing the
changes. The same issue is currently being worked on here:
https://lkml.org/lkml/2020/7/19/413 and will be resolved once fix
from Jin Yao is merged.

This includes the perf tools side changes to support extended regs.
kernel side changes are sent as separate patchset.

Thanks, applied.

- Arnaldo