From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-pj1-f70.google.com (mail-pj1-f70.google.com [209.85.216.70]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 120D141D635 for ; Wed, 9 Sep 2026 22:21:01 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.216.70 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788992463; cv=none; b=VXkmbaW7ZZKXS0xcvuC8ap2UBg2XgUHP20BXODezI8iVPyGh8/iV9F97sfJXPsY50rd0R7IPnZiOdSVUswRJPu4/bxkaI8wAK/4cZ6kRmuIv5LFMXEZxqYy8oupvyijeXdaHzT/C3IQALe9Z6aP2IIcvo0bjA6qcnvOMG/0l/eQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1788992463; c=relaxed/simple; bh=VZ+QrtQv7xI7B3IQVjbQxMe+h2xaBR/0SDyIoRVpkXI=; h=Date:Mime-Version:Message-ID:Subject:From:To:Content-Type; b=UjjkFlgLVM3MoqjoHjmQD2R8jK0YS+FOCIxObKB1u4kQXsHCbYaklhQ4bRmuRwnQvcdIXrv/nxWNfLpW5B4FVv4C8KWB8cQY4LI0fGRJLPHePKABXg4OTUbnAm2A77gdLk8ywxGrUp1juNm+JB1ZB61knTPMKeqHmIFjeU6CaNA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=Qs19EF5e; arc=none smtp.client-ip=209.85.216.70 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--irogers.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="Qs19EF5e" Received: by mail-pj1-f70.google.com with SMTP id 98e67ed59e1d1-3968bb86fb7so7902361a91.2 for ; Wed, 09 Sep 2026 15:21:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1788992461; x=1789597261; darn=vger.kernel.org; h=content-type:to:from:subject:message-id:mime-version:date:from:to :cc:subject:date:message-id:reply-to:content-type; bh=/mH/R/7XHDTfSxv2g6sI7/hAPq1nkMVsTHrzOC/yfi4=; b=Qs19EF5e2SeTMSYvwl5Svuhz22bFT6NL8gj098h6+ui26Y5OjiP8J3Iy/94EdvilJX QOJOyWX69En9FLF1Qc0C3scfUeHGjOZh7MB2Exu9ekswOItsD+qlZiF4mdo40bl8pmYv pbv+diwI4Tj8BNq6hl1sfQO1/DEjxasE4/IsalkkQUJAk7Uc+YDMv+KFB3X57yo8/ltd nVYirMhWzlEx+ky5e8xnDINEJfWjVuml6O1IUB0N+fEb1T8Lg8rsdOFDvgcKcff+3qfn IJCJwtWqw85UIouIi2ojPePzj+69As2s6z3/OSiD4lVhnayjqCRtr8eew/gHoxnz5116 rBXQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1788992461; x=1789597261; h=content-type:to:from:subject:message-id:mime-version:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=/mH/R/7XHDTfSxv2g6sI7/hAPq1nkMVsTHrzOC/yfi4=; b=nvUQxjZJ4ZTj9CRphUTwehQCCc+jPgwkU4OeHqvyx4a1xz/t5bMyQnIiqffld6qCf8 Du7cp7wgU6Q0oKD5BC0WyRC/l6l6O9cHUTC/Dz1Cn8XO/9eg1B+HSjev/ZMEZORaNZb1 0hvsPH9VJ6H4gk6EPzelv/y7BARRBXyWETWpWcipOotwqLndn7OH8ZZyZQr3NVXa33Ke 5sibd09GdoCHgMGp/fHYSE5txIU1snKDggCZnV6zrOW/VpWCWY2SYwf6gcRCZDJ7SmkC AMgUKEdXI4bobApeHx1xHkSFI7Utz5RgeQ7xCwqO6OsOPgOXjNYS+XtPmBbS06Cd7YZ+ oD5Q== X-Forwarded-Encrypted: i=1; AKwUvBwuYWrH1aWJfUO1uCpEko13UGWSgGy1jw7/W1UW/qhQQwdogqliukbHpUnyUVekrEADxDhxRGyY3W3EXzY=@vger.kernel.org X-Gm-Message-State: AFuF++lYqg1mCIHvYDJpJJhg0OkgDGirhgBv4wxluFGJRKAWlCJ0Lvsf fG/4q8FnbdbOR3J3/pEWr4GAmu7qekhhZIHzavOw2ur+Oq0AwgNyM78OJoDA7d6IvNKxEVU7LiU 7cg1kd6yiMw== X-Received: from dlj39.prod.google.com ([2002:a05:7022:527:b0:143:355c:770e]) (user=irogers job=prod-delivery.src-stubby-dispatcher) by 2002:a17:90b:264e:b0:398:9bd1:3215 with SMTP id 98e67ed59e1d1-39b262e28cdmr59756112a91.22.1788992460252; Wed, 09 Sep 2026 15:21:00 -0700 (PDT) Date: Wed, 9 Sep 2026 15:20:48 -0700 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.55.0.1003.g10538fe699-goog Message-ID: <20260909222048.2138387-1-irogers@google.com> Subject: [PATCH v1] perf test x86: Fix missing __msan_unpoison From: Ian Rogers To: Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , linux-perf-users@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" __msan_unpoison may need the sanitizer header including for its definition. Signed-off-by: Ian Rogers --- tools/perf/arch/x86/tests/dwarf-unwind.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/arch/x86/tests/dwarf-unwind.c b/tools/perf/arch/x86/tests/dwarf-unwind.c index 99d2b7ed016f..3c66dadcab75 100644 --- a/tools/perf/arch/x86/tests/dwarf-unwind.c +++ b/tools/perf/arch/x86/tests/dwarf-unwind.c @@ -8,6 +8,10 @@ #include "debug.h" #include "tests/tests.h" +#if defined(MEMORY_SANITIZER) && !defined(__msan_unpoison) +# include +#endif + #define STACK_SIZE 8192 static int sample_ustack(struct perf_sample *sample, -- 2.55.0.1003.g10538fe699-goog