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Commit f4e47f9f authored by Ravi Bangoria's avatar Ravi Bangoria Committed by Arnaldo Carvalho de Melo
Browse files

perf evsel: Utility function to fetch arch 



Add Utility function to fetch arch using evsel. (evsel->env->arch)

Signed-off-by: default avatarRavi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anton Blanchard <anton@ozlabs.org>
Cc: Daniel Axtens <dja@axtens.net>
Cc: David Laight <David.Laight@ACULAB.COM>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Link: http://lkml.kernel.org/r/1467267262-4589-2-git-send-email-ravi.bangoria@linux.vnet.ibm.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent de8a63bd

tools/perf/util/evsel.c

+7 −0
Original line number Diff line number Diff line
@@ -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;

}

tools/perf/util/evsel.h

+2 −0
Original line number Diff line number Diff line
@@ -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 */