From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ale.deltatee.com (ale.deltatee.com [204.191.154.188]) (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 4CC514E0202; Mon, 28 Sep 2026 15:53:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=204.191.154.188 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790610819; cv=none; b=lYoy9QckTt3iNGPye1/gP4cnDbAzyEWaVSOHrcP6A+1kCb8+Rpk6tqNkyWT4s5CFnnAn23+zszmtTrp+pRDoVRVNk8f9N2VO6XyiklVlXcsFnemKGHCsVZaRozpNkvlgH0SjNk7MKX/ACOVVJR2wg5SeL90DulmMk/K3vz0tuxY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1790610819; c=relaxed/simple; bh=5Pte3CGEjRbyjHTBkhIucqGuWbmoRF61U/4BFXA/Ptg=; h=Message-ID:Date:MIME-Version:To:Cc:References:From:In-Reply-To: Content-Type:Subject; b=NVFmDA+gaTRSqv/leiBEDWEHl3CsX9cHdAAFfOhGqCmJYvnIA9fb5Nm2az4d2X+zLXlN2aSTlkoXL3SrzYPCO1ojhbjWzdnKgUrLtbUNKrI3/iNFFQ/3ghr3x0VjFYIf0lD0z9vu2KBLvKWXJAj98skAD0kz11LGBC3BlsKBGhw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com; spf=pass smtp.mailfrom=deltatee.com; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b=MHbLePBr; arc=none smtp.client-ip=204.191.154.188 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=deltatee.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=deltatee.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=deltatee.com header.i=@deltatee.com header.b="MHbLePBr" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=deltatee.com; s=20200525; h=Subject:In-Reply-To:From:References:Cc:To: MIME-Version:Date:Message-ID:content-disposition; bh=X88DybAWqtDrvlqs74paXSRb0jFPiyP7iB8vHzmO4aM=; b=MHbLePBrJoqjeBmUy/0A6ZSSRj BR8XVRjFjrUqDVtLBI8JBws4yap9o8D72hA/vmBCasJDprVZsm1T9zTgKAIwTHxScnPuTkbkOe5FC HtI0459yyeJZ/kdSDbBZMdSLUPoJJDrcxpGO0gEeJAY78ybRnbk+msGIl8NhH+dn0/uXhP/qeaSpK OjFBJxhuDl1/DY+UcfFR1q4c3tXkxaaDYPjj5hsTOf3ZPe58tI+oVaZvz3ggFKHDlwL64xh5ZYeXZ bQyqJnV+vHwlVktUca66ECgyM1404imCzR24ChSLFAoLlz+kIPvfay9a0NE5VNkBfiDSo5RckjrwW EOhRlJ3Q==; Received: from guinness.priv.deltatee.com ([172.16.1.162]) by ale.deltatee.com with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.98.2) (envelope-from ) id 1xBDfb-00000002TUp-0cz9; Mon, 28 Sep 2026 09:53:35 -0600 Message-ID: Date: Mon, 28 Sep 2026 09:53:30 -0600 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Koichiro Den , Jon Mason , Dave Jiang , Allen Hubbe , Frank Li Cc: fuyuanli , Greg Kroah-Hartman , Nicholas Bellinger , Joey Zhang , ntb@lists.linux.dev, linux-kernel@vger.kernel.org, stable@vger.kernel.org References: <20260928152550.3354675-1-den@valinux.co.jp> <20260928152550.3354675-4-den@valinux.co.jp> Content-Language: en-CA From: Logan Gunthorpe In-Reply-To: <20260928152550.3354675-4-den@valinux.co.jp> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-SA-Exim-Connect-IP: 172.16.1.162 X-SA-Exim-Rcpt-To: den@valinux.co.jp, jdmason@kudzu.us, dave.jiang@intel.com, allenbh@gmail.com, Frank.Li@kernel.org, fuyuanli0722@gmail.com, gregkh@linuxfoundation.org, nab@linux-iscsi.org, joey.zhang@microchip.com, ntb@lists.linux.dev, linux-kernel@vger.kernel.org, stable@vger.kernel.org X-SA-Exim-Mail-From: logang@deltatee.com X-Spam-Level: Subject: Re: [PATCH v3 03/15] NTB: ntb_transport: Make link setup flags atomic X-SA-Exim-Version: 4.2.1 (built Sun, 23 Feb 2025 07:57:16 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) On 2026-09-28 09:25, Koichiro Den wrote: > Convert nt->link_is_up and qp->client_ready to atomic_t and use atomic > accessors throughout. This prepares for the unlocked cleanup check and > the link-up ordering fixes that follow. > > Leave control flow and locking unchanged. > > Cc: stable@vger.kernel.org > Suggested-by: Frank Li > Signed-off-by: Koichiro Den Reviewed-by: Logan Gunthorpe