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Subject[PATCH 06/20] perf annotate: Rename hist to sym_hist in annotation__calc_percent
Date
We will need to bring in 'struct hists' variable in this scope,
so it's better we do this rename first.

Link: http://lkml.kernel.org/n/tip-33a3t65t9t3h0cdtd39bphta@git.kernel.org
Signed-off-by: Jiri Olsa <jolsa@kernel.org>
---
tools/perf/util/annotate.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 8bd278a71004..728603636adc 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1753,7 +1753,7 @@ static int symbol__disassemble(struct symbol *sym, struct annotate_args *args)
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,
s64 offset, s64 end)
{
@@ -1761,15 +1761,15 @@ static void calc_percent(struct sym_hist *hist,
u64 period = 0;

while (offset < end) {
- hits += hist->addr[offset].nr_samples;
- period += hist->addr[offset].period;
+ hits += sym_hist->addr[offset].nr_samples;
+ period += sym_hist->addr[offset].period;
++offset;
}

- if (hist->nr_samples) {
+ if (sym_hist->nr_samples) {
data->he.period = period;
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++) {
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];

- calc_percent(hist, data, al->offset, end);
+ calc_percent(sym_hist, data, al->offset, end);
}
}
}
--
2.17.1
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