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| author |   Namhyung Kim <namhyung@kernel.org> | 2014-08-20 17:07:58 +0900 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2014-08-20 12:14:11 -0300 |
| commit | 36e15dd4027a9b088264758fea292b6e876b5cdd (patch) | |
| tree | 5a080b9ab1c9e52fa58ec1d5c2d10f4956ab6e87 /tools/perf/ui | |
| parent | perf tools powerpc: Explicitly include util/debug.h (diff) | |
| download | linux-dev-36e15dd4027a9b088264758fea292b6e876b5cdd.tar.xz linux-dev-36e15dd4027a9b088264758fea292b6e876b5cdd.zip | |
perf hists browser: Get rid of unused 'remaining' variable
It seems that the 'remaining' variable is not used by any real code.
Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung.kim@lge.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Link: http://lkml.kernel.org/r/1408522080-26556-4-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/browsers/hists.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c index 4892480e8298..2f34c6b6d5dc 100644 --- a/tools/perf/ui/browsers/hists.c +++ b/tools/perf/ui/browsers/hists.c @@ -488,14 +488,13 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *browse { struct rb_node *node; int first_row = row, width, offset = level * LEVEL_OFFSET_STEP; - u64 new_total, remaining; + u64 new_total; if (callchain_param.mode == CHAIN_GRAPH_REL) new_total = chain_node->children_hit; else new_total = total; - remaining = new_total; node = rb_first(&chain_node->rb_root); while (node) { struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node); @@ -506,8 +505,6 @@ static int hist_browser__show_callchain_node_rb_tree(struct hist_browser *browse int first = true; int extra_offset = 0; - remaining -= cumul; - list_for_each_entry(chain, &child->val, list) { char bf[1024], *alloc_str; const char *str; @@ -1084,7 +1081,7 @@ static int hist_browser__fprintf_callchain_node_rb_tree(struct hist_browser *bro { struct rb_node *node; int offset = level * LEVEL_OFFSET_STEP; - u64 new_total, remaining; + u64 new_total; int printed = 0; if (callchain_param.mode == CHAIN_GRAPH_REL) @@ -1092,7 +1089,6 @@ static int hist_browser__fprintf_callchain_node_rb_tree(struct hist_browser *bro else new_total = total; - remaining = new_total; node = rb_first(&chain_node->rb_root); while (node) { struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node); @@ -1103,8 +1099,6 @@ static int hist_browser__fprintf_callchain_node_rb_tree(struct hist_browser *bro int first = true; int extra_offset = 0; - remaining -= cumul; - list_for_each_entry(chain, &child->val, list) { char bf[1024], *alloc_str; const char *str; |