From: Arnaldo Carvalho de Melo <[email protected]> Not needed, we already have code to prune aliases.
Cc: Adrian Hunter <[email protected]> Cc: David Ahern <[email protected]> Cc: Jiri Olsa <[email protected]> Cc: Masami Hiramatsu <[email protected]> Cc: Namhyung Kim <[email protected]> Cc: Wang Nan <[email protected]> Link: http://lkml.kernel.org/n/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/builtin-top.c | 27 --------------------------- 1 file changed, 27 deletions(-) diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index 6f48df14e277..400785702566 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -657,31 +657,6 @@ repeat: return NULL; } -static int symbol_filter(struct map *map, struct symbol *sym) -{ - const char *name = sym->name; - - if (!__map__is_kernel(map)) - return 0; - /* - * ppc64 uses function descriptors and appends a '.' to the - * start of every instruction address. Remove it. - */ - if (name[0] == '.') - name++; - - if (!strcmp(name, "_text") || - !strcmp(name, "_etext") || - !strcmp(name, "_sinittext") || - !strncmp("init_module", name, 11) || - !strncmp("cleanup_module", name, 14) || - strstr(name, "_text_start") || - strstr(name, "_text_end")) - return 1; - - return 0; -} - static int hist_iter__top_callback(struct hist_entry_iter *iter, struct addr_location *al, bool single, void *arg) @@ -946,8 +921,6 @@ static int __cmd_top(struct perf_top *top) if (top->session == NULL) return -1; - machines__set_symbol_filter(&top->session->machines, symbol_filter); - if (!objdump_path) { ret = perf_env__lookup_objdump(&top->session->header.env); if (ret) -- 2.7.4
