linux/tools/perf/arch/powerpc
Athira Rajeev 83e1ada67a perf powerpc: Add support to expose instruction and data address registers as part of extended regs
This patch enables presenting Sampled Instruction Address Register
(SIAR) and Sampled Data Address Register (SDAR) SPRs as part of extended
registers for the perf tool.

Add these SPR's to sample_reg_mask in the tool side (to use with -I?
option).

Reviewed-by: Kajol Jain <kjain@linux.ibm.com>
Signed-off-by: Athira Jajeev <atrajeev@linux.vnet.ibm.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Nageswara R Sastry <rnsastry@linux.ibm.com>
Cc: linuxppc-dev@lists.ozlabs.org
Link: https://lore.kernel.org/r/20211018114948.16830-3-atrajeev@linux.vnet.ibm.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2021-10-25 13:47:42 -03:00
..
annotate
entry/syscalls tools headers UAPI: Sync files changed by new process_mrelease syscall and the removal of some compat entry points 2021-09-10 11:45:07 -03:00
include perf powerpc: Add support to expose instruction and data address registers as part of extended regs 2021-10-25 13:47:42 -03:00
tests perf tests: Consolidate test__arch_unwind_sample declaration 2021-05-21 16:57:43 -03:00
util perf powerpc: Add support to expose instruction and data address registers as part of extended regs 2021-10-25 13:47:42 -03:00
Build perf tools: Rename build libperf to perf 2019-02-14 15:18:08 -03:00
Makefile perf powerpc: Move syscall.tbl check to check-headers.sh 2020-12-24 09:24:20 -03:00