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 A6A441EEA3C; Wed, 27 May 2026 23:56:23 +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=1779926184; cv=none; b=kTMQT9aSDr9ebEk8em4okD/x/XaABRloNqpiW3HQRK5Jb7A5s0gL4WBondwPnsmdM2RlvBiIBtLIzTNzNMpCkP6XWna4x4XS1em2E0gn+j7fFz2+w+24xUOpYEeGgzn+xY98q16tI4qt0NdSq5Zx4MUBRJ0PJB/ms/OjFhCJis8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779926184; c=relaxed/simple; bh=sPSGRnZwEDtCNxNuR/Ew8u6W8IXBxXVISGkllm9YKSk=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=AkO8A5f5V8BX26FbGYF4fA9p4RJvKXIICFR55Yh36VWfTodN4lkDfGk72fnQ13ZY8Ufd+llNkyUyCySAD2vKEXLY2+J5O7nhzuVyBTsiWwil6BZOmFLsj5yCBGGFBOh0vSKs0UeHf98F5JI10ZqEaVYAQY01CV8UFAV5xUfsqlI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Nn+baHMK; 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="Nn+baHMK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 3EA271F000E9; Wed, 27 May 2026 23:56:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1779926183; bh=6uiNi3282/xysyZQ5mrfKqAcPmlYIkJ9X4mVBnTuqS4=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=Nn+baHMKiXuFlXO5oBAM1kfeHAcuTp1w6q9Ft/MeDbyWe41yYDtxE9TFRb44McdP2 8Fj4O9wfPdeF1CY0QNb5gZZWM/cdIfyYZVsarST9wmGLGz+//lps5eOpw7NeOA5oSd onYpqDDH41keyDe/cpzsycjLKmRHvJedgUjx0MkYAazjZeZxUG6k7L76M/45ur5ySM jheN8Do+8GC8oZBLMKjHCaUDhB+ljc/AW5Q38dKPzj3sEI6Uu1S0oAI/7kbBtwEITs 5qIkhxyuvFuqcRLfSHDSaoXGRxvFu6Xy8cYSpjn/q5Hpc3JPYgXa084u8JaVEju5jD BS9S/X6o5n59Q== Date: Wed, 27 May 2026 16:56:21 -0700 From: Jakub Kicinski To: Thomas Gleixner Cc: LKML , David Woodhouse , Miroslav Lichvar , John Stultz , Stephen Boyd , Anna-Maria Behnsen , Frederic Weisbecker , thomas.weissschuh@linutronix.de, Arthur Kiyanovski , Rodolfo Giometti , Vincent Donnefort , Marc Zyngier , Oliver Upton , kvmarm@lists.linux.dev, Oliver Upton , Richard Cochran , netdev@vger.kernel.org, Takashi Iwai , Miri Korenblit , Johannes Berg , Jacob Keller , Tony Nguyen , Saeed Mahameed , Peter Hilber , "Michael S. Tsirkin" , virtualization@lists.linux.dev, linux-wireless@vger.kernel.org, linux-sound@vger.kernel.org Subject: Re: [patch 24/24] ptp: Switch to ktime_get_snapshot_id() for pre/post timestamps Message-ID: <20260527165621.0ddad586@kernel.org> In-Reply-To: <20260526171224.499777655@kernel.org> References: <20260526165826.392227559@kernel.org> <20260526171224.499777655@kernel.org> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 26 May 2026 19:15:27 +0200 Thomas Gleixner wrote: > - if (sts && bp->ts_window_adjust) { > - s64 ns = timespec64_to_ns(&sts->post_ts); > - > - sts->post_ts = ns_to_timespec64(ns - bp->ts_window_adjust); > - } > + if (sts && bp->ts_window_adjust) > + sts->post_ts.sys -= bp->ts_window_adjust; FWIW build says: drivers/ptp/ptp_ocp.c:1495:8: error: no member named 'post_ts' in 'struct ptp_system_timestamp' 1495 | sts->post_ts.sys -= bp->ts_window_adjust; | ~~~ ^