From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=113.46.200.227 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793864980; b=5E9hcmQ7384qqDJOVAEdL4Oc0ZbTMMG3btBO4MAYH//UMqBzHpr2P5IiGM3jfvWsEDFn hOJV4zSt1RcxMnzrDIx+x35DbZ5pWXxros+65W3HWOE5GyiuPgsqPRKnFq0wabgDVoVXg jiFMWZEt7xzVMpPedGFaQrK3/YBL2GQz+UyvFO63z7Jej+mUkvbkbRJ+EPAitx7DybLxp WfKiUCnZ32KRJR/5ITsbsKHsKmdltrJj2z22wlkBNDkx9eTTNWNkZ0RLG8V7LiyvsBhiZ tFDbuDs/NkOsYI8JEEOY7kch03dUXkMAd4qlLifsGOGb+1kbrwAyTYeNNk2qAGG67lg== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793864980; h=DMARC-Filter:dkim-signature:Received:Received:Received:Message-ID: Date:MIME-Version:User-Agent:Subject:To:CC:References:From: In-Reply-To:Content-Type:Content-Transfer-Encoding:X-Originating-IP: X-ClientProxiedBy; bh=e+3EkuIwBIYa/pzYl4lmmZvtc2fUKvaNoTpHxcQ8xL0=; b=13wmToZQ+EDlA3ioS4yzK2rSgQz/mlzNFdSD6IxZKGnp1tj1fB2qqZiB7abBIBWtJTui odYbLTdo5uZ/MTcnd6o68KuV0DViKXRM7cLCwgUSjAEIOWttfUdx60YVt3XEiu81FOZuJ q+JIqIcIhGuy2HuOOJ5fXfljNCd4Er9pc8wAn2J2vBKm2KHqxocR3CdHY7wm74khEb1j2 ygHitTHvx5Dczi7w/ZX4wPFP2EnPclOUWnFfiMU5ZGSj6ZnhUU4IgxyIxV6oWHWuDGIDN DVGdif8uTxmoayzOjux1F07b0pSYtOO05UUbKvbQgdWbFwPAkjgZQ/MXAMNuwpyn1vQ== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass header.from=huawei.com; spf=pass smtp.mailfrom=huawei.com; dkim=pass header.d=huawei.com header.i=@huawei.com header.a=rsa-sha256 header.s=dkim header.b=VVZcxHIM; arc=none smtp.remote-ip=113.46.200.227 Received: from canpmsgout12.his.huawei.com (canpmsgout12.his.huawei.com [113.46.200.227]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1) server-digest SHA256) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4ED2D606A329; Thu, 5 Nov 2026 07:49:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.4.2 smtp.subspace.kernel.org 4ED2D606A329 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=huawei.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=huawei.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=huawei.com header.i=@huawei.com header.a=rsa-sha256 header.s=dkim header.b=VVZcxHIM dkim-signature: v=1; a=rsa-sha256; d=huawei.com; s=dkim; c=relaxed/relaxed; q=dns/txt; h=From; bh=e+3EkuIwBIYa/pzYl4lmmZvtc2fUKvaNoTpHxcQ8xL0=; b=VVZcxHIM9PhL67RrigzJjiiTvnlifhcQKpZh2ZIYjbvoILjNOMHnpknk30+AUjRhECxp10Tl7 OuNuCy8gYf2I5pyKB7WQ9O/k2zDT3SQAW8WCnBASqCopILpkVXXglmR+xtyHcor/vILUfQPO4hi W+bWnlp0mQxMXGmEWUeqBCo= Received: from mail.maildlp.com (unknown [172.19.163.127]) by canpmsgout12.his.huawei.com (SkyGuard) with ESMTPS id 4jKvbG10qhznTVh; Thu, 5 Nov 2026 15:49:30 +0800 (CST) Received: from kwepemk200008.china.huawei.com (unknown [7.202.194.74]) by mail.maildlp.com (Postfix) with ESMTPS id 6F30B40572; Thu, 5 Nov 2026 15:49:28 +0800 (CST) Received: from [10.67.110.68] (10.67.110.68) by kwepemk200008.china.huawei.com (7.202.194.74) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.2562.45; Thu, 5 Nov 2026 15:49:27 +0800 Message-ID: <4831fb24-85f2-4273-9cf8-9ac60dd6555f@huawei.com> Date: Thu, 5 Nov 2026 15:49:26 +0800 X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v20 00/15] arm64: entry: Convert to Generic Entry To: Linus Walleij CC: , , , , , , , , , , , , , , , , , , , , , References: <20260930101805.1770358-1-ruanjinjie@huawei.com> <88c40977-28f1-4f01-aa5c-6dedac822d21@huawei.com> From: Jinjie Ruan In-Reply-To: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-ClientProxiedBy: kwepems100001.china.huawei.com (7.221.188.238) To kwepemk200008.china.huawei.com (7.202.194.74) 在 2026/11/4 21:38, Linus Walleij 写道: > On Mon, Oct 26, 2026 at 9:52 AM Jinjie Ruan wrote: > >> Hi Mark and all, >> >> Ping. >> >> Are there any further review comments or new suggestions for changes? >> I’m happy to address anything that comes up. > > You're pinging in the middle of the merge window, people are busy! Hi Linus, Sorry for pinging during the merge window. > > Now that v7.4-rc1 is out, rebase on v7.4-rc1 and resend please. No problem. Will rebase on v7.4-rc1, retest and resend. Thank you! > > Sorry that this requires constant rebasing and resending, generic > entry is so intrusive that we need to take baby steps... maybe we System calls path seem to be more deterministic than the interrupt path. However, considering that arm64 is widely used and this is in a critical system path, it is indeed necessary to think twice before proceeding. > can merge some of the patches and not yet all? I.e. a trickle-in > method? Ensure there are no functional changes, a trickle-in works for me. And it may give me more confidence to move forward 😂 > > Yours, > Linus Walleij -- Best regards, Jinjie