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| author | Athira Rajeev <atrajeev@linux.vnet.ibm.com> | 2021-10-18 17:19:48 +0530 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2021-10-25 13:47:42 -0300 |
| commit | 83e1ada67a597caa4c9693512991520e923c2b9a (patch) | |
| tree | 743c540580d743ace8cce93fe77f8773e57cb4f9 /net/qrtr | |
| parent | 637b8b90fe0d10036eb4adfdcb9a592d62fd0112 (diff) | |
| download | linux-83e1ada67a597caa4c9693512991520e923c2b9a.tar.gz | |
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>
Diffstat (limited to 'net/qrtr')
0 files changed, 0 insertions, 0 deletions