From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 73FDC1EDA09; Tue, 15 Jul 2025 12:38:25 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752583105; cv=none; b=syYFKoORxZoQyZ+3XMx1iVtUCqh9om53zQOJnWX5OqkHiT6KZw5Cl+4fLEbzr71YfUTW4DObwhL+k7/tudvnLGPdlqMMCeClnrBD+frBAShiYQrjIwxiDoCHWwnGRr+S5bLt+BO9hjGfxWQYYBo1QqKl9r8OA768iMx3oQYsizE= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1752583105; c=relaxed/simple; bh=gMdl43/0bMuiZDFZdXVaO2ZI3Rf0NtBZ9KAPxIt6tNs=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=TK16BQZWWynGD4kTqS4wokKo3VMlgblgxCKOVWss+zCwQhraUQy8NUDhgvflhUFpkPXB0cu+N1NyJMB96yZIVuLArCiNQRfKDP/B1VF329R2UG1nlvtWfxDeyjIoX+4vmC4vsX4ZFq5drFhwSsHPjreBvv1RkkpOBs17PFotlKQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=ta6Ybp+5; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="ta6Ybp+5" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 8D421C4CEE3; Tue, 15 Jul 2025 12:38:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1752583105; bh=gMdl43/0bMuiZDFZdXVaO2ZI3Rf0NtBZ9KAPxIt6tNs=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ta6Ybp+5ZGZoiwIBSSjQQyLrXmiGjzZJFt4ku+MWt3JHYPaR1L/VuwDJUhkoazfvI OtRkxFOAc5xQeUgBZY4VTsF7o4I95UfO/5HwfWQ9huaLnKyKgj6V7j/b+AIvZiSfAs XPUBUC3No8i9wZiW5lPqwKq3HyHR8+6I+D/0siuODGLllyMLcPX/e7jLdYS+eV572f o1fnowKHCk+9gp5FkmNbRGWAJyR4q8j7HYPn++3UwoUMxOXY3V443Ynq541bujK+Ne dhOxmfOwn8L795bpGYslwf8sM5xdxAqfZgoCtmbE99tDWV43VBkixuBiVXn40KhfNP IIMrBHsPyXWew== Date: Tue, 15 Jul 2025 18:08:21 +0530 From: Vinod Koul To: George Verhaegen Cc: Jaroslav Kysela , Takashi Iwai , Liam Girdwood , Mark Brown , Charles Keepax , Richard Fitzgerald , David Rhodes , Cezary Rojewski , Peter Ujfalusi , Bard Liao , Ranjani Sridharan , Kai Vehmanen , Pierre-Louis Bossart , Srinivas Kandagatla , Daniel Baluta , Orson Zhai , Baolin Wang , Chunyan Zhang , Kunihiko Hayashi , Masami Hiramatsu , kernel-team@android.com, linux-sound@vger.kernel.org, linux-kernel@vger.kernel.org, patches@opensource.cirrus.com, linux-arm-msm@vger.kernel.org, sound-open-firmware@alsa-project.org, linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v1 0/4] ALSA: compress_offload: Add 64-bit safe timestamp API Message-ID: References: <20250711082441.4193295-1-verhaegen@google.com> Precedence: bulk X-Mailing-List: linux-sound@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On 11-07-25, 14:58, George Verhaegen wrote: > On Fri, 11 Jul 2025 at 13:34, Vinod Koul wrote: > > Please share patches for tinycompress support too, we need those to test > > this > > I didn't make changes to tinycompress. The overflow happens in the > kernel file compress_offload.c. As a test, I let it run for more than > 3.1 hours and observed that the overflow no longer occurs. > The overflow is in > stream->runtime->total_bytes_transferred = tstamp->copied_total You need to add support for new ioctl in tinycompress too -- ~Vinod