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perf hists: Factor out hists__reset_column_width()

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The stdio and tui has same code to reset hpp format column width.
Factor it out as a new function.

Suggested-and-Acked-by: Jiri Olsa <jolsa@redhat.com>
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/r/20160920053025.13989-2-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim
2016-09-20 14:30:24 +09:00
committed by Arnaldo Carvalho de Melo
parent 5ff3e7a224
commit e3b60bc93d
4 changed files with 20 additions and 18 deletions
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15
tools/perf/ui/hist.c
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@@ -699,6 +699,21 @@ void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists)
}
}
void hists__reset_column_width(struct hists *hists)
{
struct perf_hpp_fmt *fmt;
struct perf_hpp_list_node *node;
hists__for_each_format(hists, fmt)
perf_hpp__reset_width(fmt, hists);
/* hierarchy entries have their own hpp list */
list_for_each_entry(node, &hists->hpp_formats, list) {
perf_hpp_list__for_each_format(&node->hpp, fmt)
perf_hpp__reset_width(fmt, hists);
}
}
void perf_hpp__set_user_width(const char *width_list_str)
{
struct perf_hpp_fmt *fmt;