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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/builtin-kvm.c
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@ -36,6 +36,20 @@
#include <pthread.h>
#include <math.h>
static 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;
}
#ifdef HAVE_KVM_STAT_SUPPORT
#include "util/kvm-stat.h"