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perf annotate: Rename hist to sym_hist in annotation__calc_percent 

We will need to bring in 'struct hists' variable in this scope, so it's
better we do this rename first.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/20180804130521.11408-7-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa 2018-08-04 15:05:07 +02:00 committed by Arnaldo Carvalho de Melo
parent 0440af74dc
commit 48a1e4f238
1 changed files with 8 additions and 8 deletions
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16
tools/perf/util/annotate.c
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@ -1753,7 +1753,7 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
goto out_free_command; goto out_free_command;
} }
static void calc_percent(struct sym_hist *hist, static void calc_percent(struct sym_hist *sym_hist,
struct annotation_data *data, struct annotation_data *data,
s64 offset, s64 end) s64 offset, s64 end)
{ {
@ -1761,15 +1761,15 @@ static void calc_percent(struct sym_hist *hist,
u64 period = 0; u64 period = 0;
while (offset < end) { while (offset < end) {
hits += hist->addr[offset].nr_samples; hits += sym_hist->addr[offset].nr_samples;
period += hist->addr[offset].period; period += sym_hist->addr[offset].period;
++offset; ++offset;
} }
if (hist->nr_samples) { if (sym_hist->nr_samples) {
data->he.period = period; data->he.period = period;
data->he.nr_samples = hits; data->he.nr_samples = hits;
data->percent = 100.0 * hits / hist->nr_samples; data->percent = 100.0 * hits / sym_hist->nr_samples;
} }
} }
@ -1790,12 +1790,12 @@ static void annotation__calc_percent(struct annotation *notes,
for (i = 0; i < al->data_nr; i++) { for (i = 0; i < al->data_nr; i++) {
struct annotation_data *data; struct annotation_data *data;
struct sym_hist *hist; struct sym_hist *sym_hist;
hist = annotation__histogram(notes, evsel->idx + i); sym_hist = annotation__histogram(notes, evsel->idx + i);
data = &al->data[i]; data = &al->data[i];
calc_percent(hist, data, al->offset, end); calc_percent(sym_hist, data, al->offset, end);
} }
} }
} }