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authorJiri Olsa <jolsa@kernel.org>2016-01-18 10:24:02 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2016-02-03 15:13:12 +0100
commit2e8b79e706f504801fbce19fa9f16f3c858a105e (patch)
tree2c2ea70018630748b7f8c6d1fa09f516372e637a /tools/perf/ui
parentperf hists: Add _idx fields into struct perf_hpp_fmt (diff)
downloadlinux-2e8b79e706f504801fbce19fa9f16f3c858a105e.tar.xz
linux-2e8b79e706f504801fbce19fa9f16f3c858a105e.zip
perf hists: Use struct perf_hpp_fmt::idx in perf_hpp__reset_width
We are going to add dynamic hpp format fields, so we need to make the 'len' change for the format itself, not in the perf_hpp__format template. Signed-off-by: Jiri Olsa <jolsa@kernel.org> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Link: http://lkml.kernel.org/r/1453109064-1026-5-git-send-email-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
-rw-r--r--tools/perf/ui/hist.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c
index d392801ea17e..5a11bf0aabc7 100644
--- a/tools/perf/ui/hist.c
+++ b/tools/perf/ui/hist.c
@@ -629,20 +629,12 @@ unsigned int hists__sort_list_width(struct hists *hists)
void perf_hpp__reset_width(struct perf_hpp_fmt *fmt, struct hists *hists)
{
- int idx;
-
if (perf_hpp__is_sort_entry(fmt))
return perf_hpp__reset_sort_width(fmt, hists);
- for (idx = 0; idx < PERF_HPP__MAX_INDEX; idx++) {
- if (fmt == &perf_hpp__format[idx])
- break;
- }
-
- if (idx == PERF_HPP__MAX_INDEX)
- return;
+ BUG_ON(fmt->idx >= PERF_HPP__MAX_INDEX);
- switch (idx) {
+ switch (fmt->idx) {
case PERF_HPP__OVERHEAD:
case PERF_HPP__OVERHEAD_SYS:
case PERF_HPP__OVERHEAD_US: