From nobody Sun Sep 14 16:23:30 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 37FFAC25B4E for ; Fri, 20 Jan 2023 12:35:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230163AbjATMfc (ORCPT ); Fri, 20 Jan 2023 07:35:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58602 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230148AbjATMfZ (ORCPT ); Fri, 20 Jan 2023 07:35:25 -0500 Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 336DEBC88A; Fri, 20 Jan 2023 04:35:24 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1674218124; x=1705754124; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=lNQ8moBpynyS7kwekoi/lFg0Su2X2visRdfx5+bbhQc=; b=UjkGq5ENE3mNuNGOAA9xH4MGsf9TDKIRKo241TeLgm3vN5dOrRoOch/c 1GkVpWnBe74zE6zjTorqXb7Pd7zYW6XjcfCiYYsdjKKe1mRO46ngIo05M otdF8jZsRrDxdD55DDPZQgKEDAjA5ryh4SjU4Icgc35pMJJnFSeVTb5Dt LIfvumoC5DTB/y7jbfe2fpgLnLTC+GJ+xv1rMgr6cQf6ZDL0TpM/gR1VW 8Jdo4G+/8wC23LHAQSvwIdEkEVCctYiFy9w/WKIffMF/I04odkhJnk4hN YBnWtxSNRUsojTXNq6K2xL8bKt4IEgJWdrpJqoPaqybClwkROqF8maEDX Q==; X-IronPort-AV: E=McAfee;i="6500,9779,10595"; a="387935204" X-IronPort-AV: E=Sophos;i="5.97,232,1669104000"; d="scan'208";a="387935204" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jan 2023 04:35:23 -0800 X-IronPort-AV: E=McAfee;i="6500,9779,10595"; a="692847434" X-IronPort-AV: E=Sophos;i="5.97,232,1669104000"; d="scan'208";a="692847434" Received: from ahunter6-mobl1.ger.corp.intel.com (HELO ahunter-VirtualBox.home\044ger.corp.intel.com) ([10.251.223.163]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Jan 2023 04:35:21 -0800 From: Adrian Hunter To: Arnaldo Carvalho de Melo Cc: Jiri Olsa , Namhyung Kim , Ian Rogers , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org Subject: [PATCH 04/10] perf symbols: Add dso__find_symbol_nocache() Date: Fri, 20 Jan 2023 14:34:50 +0200 Message-Id: <20230120123456.12449-5-adrian.hunter@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230120123456.12449-1-adrian.hunter@intel.com> References: <20230120123456.12449-1-adrian.hunter@intel.com> MIME-Version: 1.0 Organization: Intel Finland Oy, Registered Address: PL 281, 00181 Helsinki, Business Identity Code: 0357606 - 4, Domiciled in Helsinki Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Symbols should not be cached when there are more symbols still to add. Add dso__find_symbol_nocache() to facilitate that. Signed-off-by: Adrian Hunter --- tools/perf/util/symbol.c | 5 +++++ tools/perf/util/symbol.h | 1 + 2 files changed, 6 insertions(+) diff --git a/tools/perf/util/symbol.c b/tools/perf/util/symbol.c index a3a165ae933a..a024f06f75d8 100644 --- a/tools/perf/util/symbol.c +++ b/tools/perf/util/symbol.c @@ -556,6 +556,11 @@ struct symbol *dso__find_symbol(struct dso *dso, u64 a= ddr) return dso->last_find_result.symbol; } =20 +struct symbol *dso__find_symbol_nocache(struct dso *dso, u64 addr) +{ + return symbols__find(&dso->symbols, addr); +} + struct symbol *dso__first_symbol(struct dso *dso) { return symbols__first(&dso->symbols); diff --git a/tools/perf/util/symbol.h b/tools/perf/util/symbol.h index f735108c4d4e..2fdeb22bd02f 100644 --- a/tools/perf/util/symbol.h +++ b/tools/perf/util/symbol.h @@ -148,6 +148,7 @@ void dso__delete_symbol(struct dso *dso, struct symbol *sym); =20 struct symbol *dso__find_symbol(struct dso *dso, u64 addr); +struct symbol *dso__find_symbol_nocache(struct dso *dso, u64 addr); struct symbol *dso__find_symbol_by_name(struct dso *dso, const char *name); =20 struct symbol *symbol__next_by_name(struct symbol *sym); --=20 2.34.1