From patchwork Tue Sep 10 14:43:21 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Donnefort X-Patchwork-Id: 13798676 Received: from mail-yw1-f202.google.com (mail-yw1-f202.google.com [209.85.128.202]) (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 49B101922DC for ; Tue, 10 Sep 2024 14:43:29 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.202 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725979410; cv=none; b=AUa564Joh+ICYQIKumeZN6LJwVnLlXXYWeq9jY+5l74N06n77N9uETzs5vIkBbepAzNNHjdUpmugCqM85Q+cyfD3Zqu9o37Eq2nIHOgEzCvoUsPhd158uhZXvBgIe/Vl0KB9SX+Lt5rMbulWXqZ8YTZJF2VC1jfJrBBK6zyiaVY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725979410; c=relaxed/simple; bh=gXjTEcttA5QttM+LvxBqEoFRUycgUByM82qJ/zmUKxU=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=DXd6ORdR+FYpUBe6spvmYxUs8i1PKmV3dSVO4S1q5w1oSt1BKfUbhavuHlBYyu6aCKe4+C43TtdmTOKC8MLC1G8RUxy00rDo1xrYLVqsQIW6egwoScRy+lW2RedbfS4qGnTs9eTTZBl4wVb/kXrMEC1Lg+uE+SkAjreq0VzZ/Q8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--vdonnefort.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=wlKdy1JM; arc=none smtp.client-ip=209.85.128.202 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--vdonnefort.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="wlKdy1JM" Received: by mail-yw1-f202.google.com with SMTP id 00721157ae682-6d4daca4a4bso133692237b3.0 for ; Tue, 10 Sep 2024 07:43:29 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1725979408; x=1726584208; darn=vger.kernel.org; h=cc:to:from:subject:message-id:mime-version:date:from:to:cc:subject :date:message-id:reply-to; bh=AYa30QP8uHW8yVnRTztEeL2KarXkSUIIYXYg/0AlhYM=; b=wlKdy1JM0F7qyZAZnV18bHBedb5QuMqc8tnkQRtqrKh6/VO0MXRga7hvr6sz9yqfD2 vmurD3FIBJ2PhIFxWVawFHU5trBZ7/3y/mwFZX1K9C23JNNubMYmRnlTiav04yYuIsr9 MOB3GRO79x2FqqJdDh52kjOECaXp+oc1eFb0hFa4xM9w0wO6K1xac32ObqknsZWZVrV7 rStAES7rIgDa218pPfPRbFcXG0nIi3gKlEh+NfK00sVp7DpmAJS6NZkH//j3KQVxP4Ft VXvPIbDnPrwm99iUjHdo89PCx2qMIVeWSamhILV6ljb1ZQkfhPZNtXF087x/OxlwEggH TGbg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725979408; x=1726584208; h=cc:to:from:subject:message-id:mime-version:date:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=AYa30QP8uHW8yVnRTztEeL2KarXkSUIIYXYg/0AlhYM=; b=bqdIu0HbdPimPN+ciSJBURkwTtp47n9JsexVqX+Rfnv8IKc27xCtzeQZoiCcE0OuBR GzU1CLvt2lPiYHq3VwqVYv+jmC6F00DcFmG+dcB8OAoPOQYtBvjCHKKPScZ51XWNkgOU +mAY4ewGdRAhDSKLUP+T3PYbE5Tl3JaAY55QYa/X/4X7RQdALTa3HDNwZguK5OD5WQOu bWksFwldy/je9CQmJtv6KdRBZjK5FEQaYjtV/n5bpwqngAAQkFYrwxrjwKv41HrQHyxH 8YpQAQ3nmZXJhK4f9ybfDlx7Bx7Gs7eeBqMCY+QU+XiqjBSC3JeQAmX0JsEmnqsCXeX1 QYHw== X-Forwarded-Encrypted: i=1; AJvYcCWDNtEVsjjlOirC041545mYSErvZVZXNuxrn/uIEn1xYfnv9k9N3JXILQXikgsXbVBVImvfSPSr1e2IdiKy9agoo2E=@vger.kernel.org X-Gm-Message-State: AOJu0YxZUkFtEH09B3pW1UAoMQ23aAkABqZuErgdQfKzBx7j4ciAXvwz DFMXYhAPTppZvXPIak4hSiZvk7L2SJ4waX9YIyxp3GpEw2ofDklo0OH+j1RNucIZ3WyU0zIoTos 1kZOYs31N+ZjiPOocnA== X-Google-Smtp-Source: AGHT+IGgq1GkAoxcD6zcU6XOH8p/1bFQDbv0Q/GfZfdGV2paIgDh1U8RVYO9slVAAbo1tJutn3CPfqkJY5MrBxZ+ X-Received: from vdonnefort.c.googlers.com ([fda3:e722:ac3:cc00:28:9cb1:c0a8:2eea]) (user=vdonnefort job=sendgmr) by 2002:a05:690c:20a0:b0:6db:7f4d:f79f with SMTP id 00721157ae682-6db951c4d86mr745807b3.0.1725979408305; Tue, 10 Sep 2024 07:43:28 -0700 (PDT) Date: Tue, 10 Sep 2024 15:43:21 +0100 Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 X-Mailer: git-send-email 2.46.0.598.g6f2099f65c-goog Message-ID: <20240910144323.2888480-1-vdonnefort@google.com> Subject: [PATCH 0/2] ring-buffer/selftest: Meta-page testing improvements From: Vincent Donnefort To: rostedt@goodmis.org Cc: mhiramat@kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, kernel-team@android.com, Vincent Donnefort Following the comments on the original patch [1] here's a set of 2 patches to improve the selftest. [1] https://lore.kernel.org/all/20240628104611.1443542-1-vdonnefort@google.com/ Vincent Donnefort (2): ring-buffer/selftest: Verify the entire meta-page padding ring-buffer/selftest: Handle meta-page bigger than the system tools/testing/selftests/ring-buffer/map_test.c | 18 ++++++++++++++---- 1 file changed, 14 insertions(+), 4 deletions(-) base-commit: 2fcd5aff92aab479a9a89cfce2dbc9c6a9455b4f