perf kvm: Fix sample_type manipulation
Manipulating the sample_type of an evsel requires the use of: perf_evsel__set_sample_bit() and perf_evsel__reset_sample_bit() Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Tested-by: David Ahern <dsahern@gmail.com> Acked-by: David Ahern <dsahern@gmail.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Namhyung Kim <namhyung@gmail.com> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/r/1378496412-2424-3-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -1165,16 +1165,16 @@ static int kvm_live_open_events(struct perf_kvm_stat *kvm)
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struct perf_event_attr *attr = &pos->attr;
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struct perf_event_attr *attr = &pos->attr;
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/* make sure these *are* set */
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/* make sure these *are* set */
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attr->sample_type |= PERF_SAMPLE_TID;
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perf_evsel__set_sample_bit(pos, TID);
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attr->sample_type |= PERF_SAMPLE_TIME;
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perf_evsel__set_sample_bit(pos, TIME);
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attr->sample_type |= PERF_SAMPLE_CPU;
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perf_evsel__set_sample_bit(pos, CPU);
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attr->sample_type |= PERF_SAMPLE_RAW;
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perf_evsel__set_sample_bit(pos, RAW);
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/* make sure these are *not*; want as small a sample as possible */
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/* make sure these are *not*; want as small a sample as possible */
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attr->sample_type &= ~PERF_SAMPLE_PERIOD;
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perf_evsel__reset_sample_bit(pos, PERIOD);
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attr->sample_type &= ~PERF_SAMPLE_IP;
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perf_evsel__reset_sample_bit(pos, IP);
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attr->sample_type &= ~PERF_SAMPLE_CALLCHAIN;
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perf_evsel__reset_sample_bit(pos, CALLCHAIN);
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attr->sample_type &= ~PERF_SAMPLE_ADDR;
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perf_evsel__reset_sample_bit(pos, ADDR);
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attr->sample_type &= ~PERF_SAMPLE_READ;
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perf_evsel__reset_sample_bit(pos, READ);
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attr->mmap = 0;
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attr->mmap = 0;
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attr->comm = 0;
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attr->comm = 0;
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attr->task = 0;
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attr->task = 0;
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