From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752138AbcIIFuO (ORCPT ); Fri, 9 Sep 2016 01:50:14 -0400 Received: from terminus.zytor.com ([198.137.202.10]:37218 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751635AbcIIFuM (ORCPT ); Fri, 9 Sep 2016 01:50:12 -0400 Date: Thu, 8 Sep 2016 22:49:57 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: acme@redhat.com, jolsa@kernel.org, wangnan0@huawei.com, dsahern@gmail.com, hpa@zytor.com, namhyung@kernel.org, mingo@kernel.org, adrian.hunter@intel.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, mhiramat@kernel.org Reply-To: mingo@kernel.org, dsahern@gmail.com, namhyung@kernel.org, hpa@zytor.com, acme@redhat.com, wangnan0@huawei.com, jolsa@kernel.org, mhiramat@kernel.org, tglx@linutronix.de, adrian.hunter@intel.com, linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf top: Remove old kernel-only symbol filter Git-Commit-ID: b6220212d48a9bfbc694d10b38dbdfbaab81f4a0 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: b6220212d48a9bfbc694d10b38dbdfbaab81f4a0 Gitweb: http://git.kernel.org/tip/b6220212d48a9bfbc694d10b38dbdfbaab81f4a0 Author: Arnaldo Carvalho de Melo AuthorDate: Thu, 1 Sep 2016 18:47:15 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 5 Sep 2016 11:14:50 -0300 perf top: Remove old kernel-only symbol filter Not needed, we already have code to prune aliases. Cc: Adrian Hunter Cc: David Ahern Cc: Jiri Olsa Cc: Masami Hiramatsu Cc: Namhyung Kim Cc: Wang Nan Link: http://lkml.kernel.org/n/tip-1ysyce7qjgui93gi1efbjwhf@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- 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 6f48df1..4007857 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)