Messages in this thread | | | Date | Wed, 28 Aug 2019 17:22:05 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: [PATCH 0/5] perf: Treat perf_event_paranoid and kptr_restrict like the kernel does it |
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Em Wed, Aug 28, 2019 at 01:31:21PM -0600, Mathieu Poirier escreveu: > On Mon, 26 Aug 2019 at 19:40, Igor Lubashev <ilubashe@akamai.com> wrote: > > Igor Lubashev (5): > > perf event: Check ref_reloc_sym before using it > > perf tools: Use CAP_SYS_ADMIN with perf_event_paranoid checks > > perf util: kernel profiling is disallowed only when perf_event_paranoid > 1 > > perf symbols: Use CAP_SYSLOG with kptr_restrict checks > > perf: warn that perf_event_paranoid can restrict kernel symbols
> > tools/perf/arch/arm/util/cs-etm.c | 3 ++-
> For the coresight part:
> Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
> > tools/perf/arch/arm64/util/arm-spe.c | 3 ++- > > tools/perf/arch/x86/util/intel-bts.c | 3 ++- > > tools/perf/arch/x86/util/intel-pt.c | 2 +- > > tools/perf/builtin-record.c | 2 +- > > tools/perf/builtin-top.c | 2 +- > > tools/perf/builtin-trace.c | 2 +- > > tools/perf/util/event.c | 7 ++++--- > > tools/perf/util/evsel.c | 2 +- > > tools/perf/util/symbol.c | 15 ++++++++++++--- > > 10 files changed, 27 insertions(+), 14 deletions(-) > > For the set: > > Tested-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Thanks, updated the patches with your tags,
- Arnaldo
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