From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f71.google.com (mail-wm1-f71.google.com [209.85.128.71]) (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 DE4D0448D1F for ; Wed, 23 Sep 2026 07:42:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.71 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790149350; cv=none; b=gptXmr2QDV9KBQ5/eqEwo4uTAl7vg/uuaMeMm0861KRI6IK6jY4PzmQzsO++1ziEmheM4IICotVK5JVTCfXh8v0QfmuXP6XlEXnS7mxPyLx3ZN2j5scGhHzDzDsgYeI7enOxcoNMaVS581B2WF4dla4aqFUTuuUJwZVvZj3ZiCQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790149350; c=relaxed/simple; bh=YMyLmGEnwKFDxzmdHh0N11WIuaHQ/byRCKCpA1/x4r4=; h=Date:Mime-Version:Message-ID:Subject:From:To:Cc:Content-Type; b=PGURexb+8m6v4/0mlmQ2+XLkRCzZHCFQ6UijtaSjpP88Ykf701zFOfZLLz4UDFynFp2lSXKsDN6qAU8L07A+Mc3I3oS1wE3OBAfIz8pXYqdXlGz2xCQpnJyfsvPGO6CT72c5Dyxgr0H8xKqbJRQZIrTKqTGzOW8bYcpXiU8mDso= 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=KXOUtDTZ; arc=none smtp.client-ip=209.85.128.71 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="KXOUtDTZ" Received: by mail-wm1-f71.google.com with SMTP id 5b1f17b1804b1-49e6422198fso3356275e9.1 for ; Wed, 23 Sep 2026 00:42:24 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1790149342; x=1790754142; darn=vger.kernel.org; h=content-type:cc:to:from:subject:message-id:mime-version:date:from :to:cc:subject:date:message-id:reply-to:content-type; bh=SKMAy2InHjp3FXMfVN35EHq0oszHWkWnOoyikT1MYuk=; b=KXOUtDTZ+tblaceljyq0dfbcMXuqh5QBOQj9D+clCblw8SMlaIg1s8kvMUbcljJzeT XOGgds6gwoq9NkKmB3/rWV8lcKGAbcxiO9bCeoDeAfA7VZnxv9g8qyYlRr9K2DWR0cSe higETK7KLbN6knNQ4IsuqyiSiMiGkgibQZhA9Rd5ZGr/Cos5ZB31a6M/CvNwYAjJQUhu ywf3y13qTElGdKh6CeQZ6hcDZtjwhxBsTJqnkzd5QlDIKnJdio/u4UVspfFanZ4nBf3n IWf5Q7oL7qb+NRBOuc/O6EiMV+Kx575N8YYzKo8GlhtHadz/Gj8fo4aofB2+YMGVbevg 5Hug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20260707; t=1790149342; x=1790754142; h=content-type:cc:to:from:subject:message-id:mime-version:date :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to :content-type; bh=SKMAy2InHjp3FXMfVN35EHq0oszHWkWnOoyikT1MYuk=; b=QDz6FyA6VBTl4sFzE52hbU/bAXpa38QT5SUqdPd/znGKKzYVYMaHCHIoTSEiFDVrgC HPXf9TybO9tDSRNAKTnSNZ2UtyLT/Tf6SDmxFE1ByqFYlEanDme3ZVRUbBgpJAOhaJv1 BwebaGV1NkhTSpNKnOI2wD8NjqnctEgfHp4+hEmO3BAf06tpw/9uH9OmA6V0Z/L68tue 9arTuZmtCPgQe2oPwYPDplqy6yIeqUevWk4d9IGAR5Q90a3uDzmXL2NUyD6K69P1Urff CLoRGygPNs2Ex5x3ronfH+rkiN0WhXZRfOQwyOYuWmbpd8eQo+BMzuc6Io3pqy8YdvZ2 FzQA== X-Forwarded-Encrypted: i=1; AKwUvBzqLmnlveL9W5WziFjj/iSoVKjEODCkR6f7TvpFGuq11+E8QNOOCKnm1Z55HYKXxoAu3VH5yoqAGFkqIsA=@vger.kernel.org X-Gm-Message-State: AFuF++nVNk1Ywaxk7l6Q8EiPxjoV+TZGAz8QdQAfm09xYeRs//skcT3s yq5WDPPpiQWkMpc7j6eu87TJU2JCpB3PZvc+7VwR6GGIDvV/5E5P4diBl8lTOLyUasmC9wdMBLy LiaqNWcVDs6cq1K4VEdjcsQ== X-Received: from wmmu21.prod.google.com ([2002:a05:600c:d5:b0:49e:71f4:5b79]) (user=vdonnefort job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:3e14:b0:49f:ce78:3567 with SMTP id 5b1f17b1804b1-49fdeffd80cmr20298145e9.24.1790149341765; Wed, 23 Sep 2026 00:42:21 -0700 (PDT) Date: Wed, 23 Sep 2026 08:42:10 +0100 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 2.55.0.1082.g2b9226bbc0-goog Message-ID: <20260923074213.3077182-1-vdonnefort@google.com> Subject: [PATCH 0/3] tracing: Fix simple_ring_buffer symbol checking on parisc and sparc64 From: Vincent Donnefort To: rostedt@goodmis.org, mhiramat@kernel.org, linux-trace-kernel@vger.kernel.org Cc: mathieu.desnoyers@efficios.com, kernel-team@android.com, linux-kernel@vger.kernel.org, Vincent Donnefort Content-Type: text/plain; charset="UTF-8" Here's a series of fixes following Guenter report [1] of build failures on parisc and sparc64 with allmodconfigs. [1] https://lore.kernel.org/all/5574c9e6-9ed2-4ee6-a2b2-fb6ee81e83a1@roeck-us.net/ Vincent Donnefort (3): tracing: Fix empty symbol names in simple_ring_buffer undef check tracing: Fix simple_ring_buffer undef check on parisc tracing: Fix simple_ring_buffer undef check on sparc64 kernel/trace/Makefile | 5 +++-- kernel/trace/undefsyms_base.c | 5 ++++- 2 files changed, 7 insertions(+), 3 deletions(-) base-commit: 93f51579e7df248780214094418f205253383cc5 -- 2.55.0.1082.g2b9226bbc0-goog