perf top: Remove dead {min,max}_ip unused variables
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Frédéric Weisbecker <fweisbec@gmail.com> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Mike Galbraith <efault@gmx.de> LKML-Reference: <20090924212400.GA15321@ghostprotocols.net> Signed-off-by: Ingo Molnar <mingo@elte.hu>
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@ -96,9 +96,6 @@ static int display_weighted = -1;
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* Symbols
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*/
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static u64 min_ip;
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static u64 max_ip = -1ll;
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struct sym_entry {
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struct rb_node rb_node;
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struct list_head node;
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@ -826,8 +823,6 @@ static int symbol_filter(struct dso *self, struct symbol *sym)
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static int parse_symbols(void)
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{
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struct rb_node *node;
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struct symbol *sym;
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int use_modules = vmlinux_name ? 1 : 0;
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kernel_dso = dso__new("[kernel]", sizeof(struct sym_entry));
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@ -837,14 +832,6 @@ static int parse_symbols(void)
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if (dso__load_kernel(kernel_dso, vmlinux_name, symbol_filter, verbose, use_modules) <= 0)
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goto out_delete_dso;
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node = rb_first(&kernel_dso->syms);
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sym = rb_entry(node, struct symbol, rb_node);
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min_ip = sym->start;
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node = rb_last(&kernel_dso->syms);
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sym = rb_entry(node, struct symbol, rb_node);
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max_ip = sym->end;
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if (dump_symtab)
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dso__fprintf(kernel_dso, stderr);
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