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Date: Thu, 30 Jun 2016 19:16:51 -0300 From: Arnaldo Carvalho de Melo <acme@...nel.org> To: Ingo Molnar <mingo@...nel.org> Cc: linux-kernel@...r.kernel.org, Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com>, Ananth N Mavinakayanahalli <ananth@...ibm.com>, Anton Blanchard <anton@...abs.org>, Daniel Axtens <dja@...ens.net>, David Laight <David.Laight@...LAB.COM>, Michael Ellerman <mpe@...erman.id.au>, "Naveen N . Rao" <naveen.n.rao@...ux.vnet.ibm.com>, Arnaldo Carvalho de Melo <acme@...hat.com> Subject: [PATCH 03/11] perf evsel: Utility function to fetch arch From: Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com> Add Utility function to fetch arch using evsel. (evsel->env->arch) Signed-off-by: Ravi Bangoria <ravi.bangoria@...ux.vnet.ibm.com> Cc: Ananth N Mavinakayanahalli <ananth@...ibm.com> Cc: Anton Blanchard <anton@...abs.org> Cc: Daniel Axtens <dja@...ens.net> Cc: David Laight <David.Laight@...LAB.COM> Cc: Michael Ellerman <mpe@...erman.id.au> Cc: Naveen N. Rao <naveen.n.rao@...ux.vnet.ibm.com> Link: http://lkml.kernel.org/r/1467267262-4589-2-git-send-email-ravi.bangoria@linux.vnet.ibm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@...hat.com> --- tools/perf/util/evsel.c | 7 +++++++ tools/perf/util/evsel.h | 2 ++ 2 files changed, 9 insertions(+) diff --git a/tools/perf/util/evsel.c b/tools/perf/util/evsel.c index 1d8f2bbd38a7..0fea724e735c 100644 --- a/tools/perf/util/evsel.c +++ b/tools/perf/util/evsel.c @@ -2422,3 +2422,10 @@ int perf_evsel__open_strerror(struct perf_evsel *evsel, struct target *target, err, strerror_r(err, sbuf, sizeof(sbuf)), perf_evsel__name(evsel)); } + +char *perf_evsel__env_arch(struct perf_evsel *evsel) +{ + if (evsel && evsel->evlist && evsel->evlist->env) + return evsel->evlist->env->arch; + return NULL; +} diff --git a/tools/perf/util/evsel.h b/tools/perf/util/evsel.h index 828ddd1c8947..86fed7a2932b 100644 --- a/tools/perf/util/evsel.h +++ b/tools/perf/util/evsel.h @@ -435,4 +435,6 @@ typedef int (*attr__fprintf_f)(FILE *, const char *, const char *, void *); int perf_event_attr__fprintf(FILE *fp, struct perf_event_attr *attr, attr__fprintf_f attr__fprintf, void *priv); +char *perf_evsel__env_arch(struct perf_evsel *evsel); + #endif /* __PERF_EVSEL_H */ -- 2.7.4
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