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perf kvm: Make function only used by 'perf kvm' static

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No need to have this polluting util.h, it was polluted enough already.

Link: http://lkml.kernel.org/n/tip-wfdidqlwbvi5y0s61kv6z2gn@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2017-04-19 16:15:13 -03:00
parent c5e4027e05
commit bb8c16db43
3 changed files with 14 additions and 15 deletions
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14
tools/perf/util/util.c
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@ -496,20 +496,6 @@ int parse_callchain_record(const char *arg, struct callchain_param *param)
return ret;
}
const char *get_filename_for_perf_kvm(void)
{
const char *filename;
if (perf_host && !perf_guest)
filename = strdup("perf.data.host");
else if (!perf_host && perf_guest)
filename = strdup("perf.data.guest");
else
filename = strdup("perf.data.kvm");
return filename;
}
int perf_event_paranoid(void)
{
int value;