From nobody Fri Dec 19 04:02:21 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 59995CDB482 for ; Thu, 12 Oct 2023 06:24:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377449AbjJLGYO (ORCPT ); Thu, 12 Oct 2023 02:24:14 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:49326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1377428AbjJLGYK (ORCPT ); Thu, 12 Oct 2023 02:24:10 -0400 Received: from mail-yb1-xb49.google.com (mail-yb1-xb49.google.com [IPv6:2607:f8b0:4864:20::b49]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6BC34C9 for ; Wed, 11 Oct 2023 23:24:09 -0700 (PDT) Received: by mail-yb1-xb49.google.com with SMTP id 3f1490d57ef6-d9ab7a8b736so808961276.3 for ; Wed, 11 Oct 2023 23:24:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1697091848; x=1697696648; darn=vger.kernel.org; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :from:to:cc:subject:date:message-id:reply-to; bh=e5eVmSUwSJxksG4NuITaTSZqNGvqcD7jLZAKoPJCuWU=; b=y5oLkfN06TgWXS3T+DIqI41033RTHqlG50bSK7V7VQbAhwhGGcSjc4qAwqKygliEMw Dzh/xEbTTErZN4BVS3Pbn0pku5E1Apc/bqPd6Ijh7VRRFgk3TbWeg64L30Wc1WorAbDI YG3JeTkPUZUCwugaaFoloZaSE8CctvzKlONXqM6TlgyEdq0KhiT+M4srskMsnAlW5Lt8 /KhwYKQQyxkmrKvpGXmEqd1ntx5trZWSpnYKse13WRT+Ojt93O7egD7ZW47xYOAYtqCv 28251R+c3r7BXlB9v+5AgoBC9rpcEwCudlwhbgLlNKT8+UqnTLAEyDDeYiOAAEBZuw0Y 03CA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1697091848; x=1697696648; h=to:from:subject:references:mime-version:message-id:in-reply-to:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=e5eVmSUwSJxksG4NuITaTSZqNGvqcD7jLZAKoPJCuWU=; b=d3uPvUkYcR7EfabbNWR4ViVz+sJDd0REGb8rvAtFE8cadvKZIEVg+uH9vEWeSA5PNn Nri8T+5Q5JKt2KeE1+dHa2InoNTTxnJyaGTHJ7bIyQIWthruZSHmwaQgeIjO//MgEfY3 yKeeIFAQQmbwYunJ1B6qO2VoKaCW9sbW8JiuFp5yniO4V0z730s7JnRYjLOfQFvgi/vV GqlyOGSa8RJJ6cdGcrTa5a5HkmpgjcNmzTJW9eYslvKfhrbI4fPpPmXQeytVhUDNmQwm NU1pqBLh+hOUmIVxeDTyZZje2rfcJoTfHOG2mrcfKDQcZrYmvMwk6ZCXIN+VnLZlMhmw IsBg== X-Gm-Message-State: AOJu0YzkaMTy5O+PGCQRVad/iTK8QVpuzEIUtqE/R9jw5yEzvfeSpoGo 3XO2i+QHQ1FqLgPeciqRRBNnmcLYGj53 X-Google-Smtp-Source: AGHT+IFmqFq4/wm5EgdUd3x0JEaVUvH+YjHVcBVN3IPYbimtzwGlyFiTzZuU2AziiY+gjwegOfUSdr2DJPxE X-Received: from irogers.svl.corp.google.com ([2620:15c:2a3:200:7be5:14d2:880b:c5c9]) (user=irogers job=sendgmr) by 2002:a25:bccb:0:b0:d9a:61ca:7c7a with SMTP id l11-20020a25bccb000000b00d9a61ca7c7amr138294ybm.11.1697091848675; Wed, 11 Oct 2023 23:24:08 -0700 (PDT) Date: Wed, 11 Oct 2023 23:23:48 -0700 In-Reply-To: <20231012062359.1616786-1-irogers@google.com> Message-Id: <20231012062359.1616786-3-irogers@google.com> Mime-Version: 1.0 References: <20231012062359.1616786-1-irogers@google.com> X-Mailer: git-send-email 2.42.0.609.gbb76f46606-goog Subject: [PATCH v2 02/13] libperf rc_check: Make implicit enabling work for GCC From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Ian Rogers , Adrian Hunter , Nick Terrell , Kan Liang , Song Liu , Sandipan Das , Anshuman Khandual , James Clark , Liam Howlett , Miguel Ojeda , Leo Yan , German Gomez , Ravi Bangoria , Artem Savkov , Athira Rajeev , Andi Kleen , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, bpf@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Make the implicit REFCOUNT_CHECKING robust to when building with GCC. Fixes: 9be6ab181b7b ("libperf rc_check: Enable implicitly with sanitizers") Signed-off-by: Ian Rogers --- tools/lib/perf/include/internal/rc_check.h | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/tools/lib/perf/include/internal/rc_check.h b/tools/lib/perf/in= clude/internal/rc_check.h index d5d771ccdc7b..e88a6d8a0b0f 100644 --- a/tools/lib/perf/include/internal/rc_check.h +++ b/tools/lib/perf/include/internal/rc_check.h @@ -9,8 +9,12 @@ * Enable reference count checking implicitly with leak checking, which is * integrated into address sanitizer. */ -#if defined(LEAK_SANITIZER) || defined(ADDRESS_SANITIZER) +#if defined(__SANITIZE_ADDRESS__) || defined(LEAK_SANITIZER) || defined(AD= DRESS_SANITIZER) #define REFCNT_CHECKING 1 +#elif defined(__has_feature) +#if __has_feature(address_sanitizer) || __has_feature(leak_sanitizer) +#define REFCNT_CHECKING 1 +#endif #endif =20 /* --=20 2.42.0.609.gbb76f46606-goog