From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 601172110E for ; Fri, 14 Aug 2026 12:41:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786711286; cv=none; b=No4sTLWBNZDnnvHo5mwKdkjPCSbbGVbRjv/uB2DoOI9NvPkNs4xAIx++0HZU0WB3j3fIx6fNCoN+iPf2RgaAfC7cLohcyi30P8YDJ41RJKPbEdRMcenslB9rxJfClApio/0SBySinStHpLUT1SBYAPutJw/1+jXPDPBX7Q+IbOk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1786711286; c=relaxed/simple; bh=RixgJnMn19rb5HqmtLKjGsdMumTLTuk0bDzy4+yT61w=; h=Message-ID:Date:From:To:Cc:Subject; b=FRAQSB2JrBP+Mw7BbHrhs/e06YvKklZViG3q7fXTlCXivANcIqv9TPldqGOfXkge/d12okXEYyM7bEVMcaoiUnlmWBRsLSuSHrC1w6umJNKIsOu0yw93fr6bwVuRTSz3Qky7dwhWv1fHntY35Ia+ResvwHNIFpAPbRXfnL8dVjs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PmPvfcb1; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="PmPvfcb1" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1DD521F000E9; Fri, 14 Aug 2026 12:41:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1786711283; bh=Dye7wIF8KStlv7HK49FEZh8Oy6meZny2vGpQ0eoxPcs=; h=Date:From:To:Cc:Subject; b=PmPvfcb1gZqnjtzFRIZVB1y+2rJpllhMbQdBu4hRW39qOcEDXgd6v+yYBwp/Ba0nH ak2zt/xxUcw2Mby+O6tEi+RVDo2b2SHbyQGC84CXr/DXmbjE4W/OOGs6eMqafH3Jce hlK1LzXPAgJCW9KFcNsRUyAbqbs4yWBryjvuq+2OQ23774OVu07zs1YFbPhQ3Va5Dq aoSyWS1iVsie2+yYc070tAJ+d8sctKYLzc/HeKwghTGfNsWASv7CO4pY8IfOQyYALT mD9wo1hzWQ/EyCeErc9x2+UuP107CpNJdv3yxt1jrFASAQqNoMIJvB4WJZpU+oLoDI v0fLmVFo92oSw== Received: from rostedt by gandalf with local (Exim 4.99.4) (envelope-from ) id 1wurED-00000003zjq-1uOg; Fri, 14 Aug 2026 08:41:41 -0400 Message-ID: <20260814124123.133362396@kernel.org> User-Agent: quilt/0.69 Date: Fri, 14 Aug 2026 08:41:23 -0400 From: Steven Rostedt To: linux-kernel@vger.kernel.org Cc: Masami Hiramatsu , Mark Rutland , Mathieu Desnoyers , Andrew Morton Subject: [for-next][PATCH 0/9] ring-buffer: Updates for v7.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git ring-buffer/for-next Head SHA1: 5f0775c9f72fd284028d955abb7098ecf212a604 Julia Lawall (1): ring-buffer: drop unneeded semicolon Vincent Donnefort (8): ring-buffer: Free cpu_buffer::free_page with subbuf_order ring-buffer: Hold cpu_buffer::lock when resizing a subbuf ring-buffer: Make cpu_buffer::free_page a buffer_data_read_page ring-buffer: Fix subbuf resize race with ring buffer readers ring-buffer: Fix subbuf resize race with ring_buffer_alloc_read_page() ring-buffer: Dynamically calculate max_data_size ring-buffer: Remove trace_buffer::cpus ring-buffer: Remove ring_buffer_per_cpu::mapped ---- kernel/trace/ring_buffer.c | 272 ++++++++++++++++++++++++++------------------- 1 file changed, 160 insertions(+), 112 deletions(-)