From patchwork Tue Sep 10 16:23:33 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Vincent Donnefort X-Patchwork-Id: 13798869 Received: from mail-wm1-f74.google.com (mail-wm1-f74.google.com [209.85.128.74]) (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 CC7B319924D for ; Tue, 10 Sep 2024 16:23:40 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.74 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725985422; cv=none; b=sV5VfaX/nAHRDwIxTL8WZGwYIpify/wujgaTTInfIrbFysJV09tPbtjR+sGyB7d01u3GcFgilZqn5IyJWCDodwJRSp7Z1jgaB8h2K+0xFQJUSPhFyytIhU76Is4sHuLmouqZzotMJAwG5g1YYYfFvr91esEnDZ1o9Coh3sbNun0= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725985422; c=relaxed/simple; bh=gXjTEcttA5QttM+LvxBqEoFRUycgUByM82qJ/zmUKxU=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=FKCyu+1qz11rVVcEvW9h4mYaRRqPPOM5OtjIeSJks1v7PKRmHrMbwyq6pfbamNr6QP7gddvCIYYNL/Mv8aIPcNT4uH9rhg2z9C3m2M5CjfLYgiLH1T/JLUfWwwO2sc8l51XjtGt+TZFWIHOnRKrkuUflYdlqp7+O71PsgYW8ZuM= 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=eVesFppu; arc=none smtp.client-ip=209.85.128.74 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="eVesFppu" Received: by mail-wm1-f74.google.com with SMTP id 5b1f17b1804b1-42cb236ad4aso20260025e9.3 for ; Tue, 10 Sep 2024 09:23:40 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1725985419; x=1726590219; 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=eVesFppumX7x4b+aKXyVMBmS/OuryIx8vcGxVyEnBi9UHE/KcmJ+/ss7mSUtUQ0dEo 0posC4HaPvcYtHawgw35gCROTqF941CpXe3XK6mfxB7TJvDJp6fXUxeInfyXFnESuuZH w8bU5IQwCgROAyiOkDd4GpXPAL2JpwxcFnTXdJzvJoyJ1UWdC3h8MEi/qWBj3UELhDwN q2X59/vX/JkozMFU1LzzBzMwJJxEhJQYgANduhCgVitiHh+uuQ4gAzQTFIEr3WxYS3HN twEaBZImhP0cEUz87ejR4el9R3Wvfr+MZwXB/NfXtsYH7aelJ+p7P2bjz9vzohtIJmZJ 1LAQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1725985419; x=1726590219; 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=Xqs6H0rXO+NW7k0DsPiUKSQH9/X/pb/CHeoP93wACvMXRrHv8K4Wnm7d0AxZTv/t7X mlEQ4uoWqEnUy2h0rFyeQrIx716TEMLWQ53s3llCE4MlD6HD+BmCf3ejB7N1nKfhtmNu T5x6JGBw9DMFyntaU7L7AMkQnxhvUCYTAaoA7ShXWAzrfHiTvCkMGnHAAdTRgEvYwpzY LdpE+qe8YtCcKCtH85sXl8h8h/y/g0nWnEE44/r4UQppQzkqS39e6uyTetpeYl7edcBb 2DO8qdz3zFVUzKXXcaXeKTcVAqFnGFxmhYRY8M3yg4oCjSV9aR8Q4TvVhKQBTJSOaDkb WkRA== X-Forwarded-Encrypted: i=1; AJvYcCWv+bzQQgruicyx4uxxDcGVcP5e0S6icA2ZcFVBB8besEVn+51OH9eqIs1zRG/NZBc8aMTQTJv9a/Nmer3ge7Gte6g=@vger.kernel.org X-Gm-Message-State: AOJu0YzyN/ZEoErTebYBWoCWa9YIffqN98xHhNrNJIV8Zjan7rQteskU 5V8T6jONn+VO2GuUMdlvMYx631Oew83ZpQSFiKnjWggNH53erPOAAbk0kzqw4reaUwkFtbi2OEO gESKaD/w9ybW47EOVPA== X-Google-Smtp-Source: AGHT+IHF+DLdSIrtOimcbKrwLaVS9XMpj84vdlov7q3dILQ6UN/1Xtu53T2ADmbOySXbsfAXdgrBIxnxL+rzsM6t X-Received: from vdonnefort.c.googlers.com ([fda3:e722:ac3:cc00:28:9cb1:c0a8:2eea]) (user=vdonnefort job=sendgmr) by 2002:a05:600c:520e:b0:42c:b63e:feb5 with SMTP id 5b1f17b1804b1-42cb63f0132mr167875e9.3.1725985418935; Tue, 10 Sep 2024 09:23:38 -0700 (PDT) Date: Tue, 10 Sep 2024 17:23:33 +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: <20240910162335.2993310-1-vdonnefort@google.com> Subject: [PATCH RESEND 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