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Commit 2ccdc450 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo Committed by Ingo Molnar
Browse files

perf top: Remove dead {min,max}_ip unused variables 



Signed-off-by: default avatarArnaldo 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: default avatarIngo Molnar <mingo@elte.hu>
parent cad30714

tools/perf/builtin-top.c

+0 −13
Original line number Diff line number Diff line
@@ -96,9 +96,6 @@ static int display_weighted = -1; 
 * Symbols

 */



static u64			min_ip;

static u64			max_ip = -1ll;



struct sym_entry {

	struct rb_node		rb_node;

	struct list_head	node;
@@ -826,8 +823,6 @@ static int symbol_filter(struct dso *self, struct symbol *sym) 


static int parse_symbols(void)

{

	struct rb_node *node;

	struct symbol  *sym;

	int use_modules = vmlinux_name ? 1 : 0;



	kernel_dso = dso__new("[kernel]", sizeof(struct sym_entry));
@@ -837,14 +832,6 @@ static int parse_symbols(void) 
	if (dso__load_kernel(kernel_dso, vmlinux_name, symbol_filter, verbose, use_modules) <= 0)

		goto out_delete_dso;



	node = rb_first(&kernel_dso->syms);

	sym = rb_entry(node, struct symbol, rb_node);

	min_ip = sym->start;



	node = rb_last(&kernel_dso->syms);

	sym = rb_entry(node, struct symbol, rb_node);

	max_ip = sym->end;



	if (dump_symtab)

		dso__fprintf(kernel_dso, stderr);