From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) (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 C4FA41A23B0; Thu, 9 Jan 2025 11:55:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=148.163.158.5 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736423726; cv=none; b=aWndq0gcDUU65xO56qSdH+7NDJrdnujP8fv4muu/K11JxwjN9j1qqv39+W5jv360aslShcaox+PZXpNfNZWbrVKwMQlfaUZRtPDlxTo2KiweW0MtyE87vF0Rvl/67P0gfPfbzpZYM4TEjEJL4vpzGeOWUtPWFC19A+ujlSNnJB0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1736423726; c=relaxed/simple; bh=D3sA98W32+zngVbnalNpt0EtP/yVNDM4WQtJkKd3srk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=dF77KBIbKasAvH7fpDo0SvI4qzE3z38ESan405k4ds1KYyZ1Y8kS6ydrXMMnSvq+aMRJ7sVi9Y+VOnlON5kBiLNhlCqf7SgAFiCic4G9ZRna1ucg5dDnhprQhBgo0r0VH5JBwfDW7posBI06j89SA1u7tzZG/oqBlLpXj+eIp/I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com; spf=pass smtp.mailfrom=linux.ibm.com; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b=HU3Eulhe; arc=none smtp.client-ip=148.163.158.5 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.ibm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ibm.com header.i=@ibm.com header.b="HU3Eulhe" Received: from pps.filterd (m0360072.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 509864T9022893; Thu, 9 Jan 2025 11:55:23 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=cc :content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to; s=pp1; bh=TEFEUs DUypMb0E06F+mIr6mms6VLi/ADn+g21sLTM6M=; b=HU3Eulheor5aaMA38MgqND w5D0VsYZ9Y4ZQYJZvyu4WLwzk/lzISPX279vOi1rwp0OvImCElaqBmZ7yGv4GXtm vKwEzqRIH6fu9psGCV1MCIKHOFAwC/4SQQ1AC5BtxaNM8wdtW+DAIciNpYPO6Ll6 rLdpqprshTa3IetrfZ8gd5phbjzubOZ9ML1FsMTvRNrN2rZkXWtL51/wIfyNRwsc zmVXIeHDTR4Dx4SMQ7DiZQb0y62yBcOaIrAEugKNmaBRj2/WpqHifUmZzBe2/kuP CAm9wsvyCG2SQnvkSXl/G1rirz7QoOVkinRwkhD5FGKGs504YPdGvBwjkZgyGuxw == Received: from ppma12.dal12v.mail.ibm.com (dc.9e.1632.ip4.static.sl-reverse.com [50.22.158.220]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 442an2gx1u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 09 Jan 2025 11:55:23 +0000 (GMT) Received: from pps.filterd (ppma12.dal12v.mail.ibm.com [127.0.0.1]) by ppma12.dal12v.mail.ibm.com (8.18.1.2/8.18.1.2) with ESMTP id 5097ss8u003572; Thu, 9 Jan 2025 11:55:22 GMT Received: from smtprelay07.fra02v.mail.ibm.com ([9.218.2.229]) by ppma12.dal12v.mail.ibm.com (PPS) with ESMTPS id 43yfatd4rc-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Thu, 09 Jan 2025 11:55:22 +0000 Received: from smtpav07.fra02v.mail.ibm.com (smtpav07.fra02v.mail.ibm.com [10.20.54.106]) by smtprelay07.fra02v.mail.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 509BtLqN63177092 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Thu, 9 Jan 2025 11:55:21 GMT Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id E2F272004B; Thu, 9 Jan 2025 11:55:20 +0000 (GMT) Received: from smtpav07.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 379C620043; Thu, 9 Jan 2025 11:55:20 +0000 (GMT) Received: from osiris (unknown [9.152.212.60]) by smtpav07.fra02v.mail.ibm.com (Postfix) with ESMTPS; Thu, 9 Jan 2025 11:55:20 +0000 (GMT) Date: Thu, 9 Jan 2025 12:55:18 +0100 From: Heiko Carstens To: Thomas =?iso-8859-1?Q?Wei=DFschuh?= Cc: "James E.J. Bottomley" , Helge Deller , Andy Lutomirski , Thomas Gleixner , Vincenzo Frascino , Anna-Maria Behnsen , Frederic Weisbecker , Andrew Morton , Catalin Marinas , Will Deacon , "Theodore Ts'o" , "Jason A. Donenfeld" , Paul Walmsley , Palmer Dabbelt , Albert Ou , Huacai Chen , WANG Xuerui , Russell King , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Thomas Bogendoerfer , Michael Ellerman , Nicholas Piggin , Christophe Leroy , Naveen N Rao , Madhavan Srinivasan , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Arnd Bergmann , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-riscv@lists.infradead.org, loongarch@lists.linux.dev, linux-s390@vger.kernel.org, linux-mips@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-arch@vger.kernel.org, Nam Cao Subject: Re: [PATCH 10/17] s390/vdso: Switch to generic storage implementation Message-ID: <20250109115518.9731-A-hca@linux.ibm.com> References: <20241216-vdso-store-rng-v1-0-f7aed1bdb3b2@linutronix.de> <20241216-vdso-store-rng-v1-10-f7aed1bdb3b2@linutronix.de> Precedence: bulk X-Mailing-List: linux-s390@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20241216-vdso-store-rng-v1-10-f7aed1bdb3b2@linutronix.de> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: lsyfqPho4h_myH3I0usc_uivjxmUZY2Q X-Proofpoint-ORIG-GUID: lsyfqPho4h_myH3I0usc_uivjxmUZY2Q X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1051,Hydra:6.0.680,FMLib:17.12.62.30 definitions=2024-10-15_01,2024-10-11_01,2024-09-30_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 bulkscore=0 mlxscore=0 lowpriorityscore=0 priorityscore=1501 spamscore=0 suspectscore=0 clxscore=1011 impostorscore=0 mlxlogscore=354 phishscore=0 adultscore=0 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.19.0-2411120000 definitions=main-2501090091 On Mon, Dec 16, 2024 at 03:10:06PM +0100, Thomas Weißschuh wrote: > The generic storage implementation provides the same features as the > custom one. However it can be shared between architectures, making > maintenance easier. > > Co-developed-by: Nam Cao > Signed-off-by: Nam Cao > Signed-off-by: Thomas Weißschuh > --- > arch/s390/Kconfig | 1 + > arch/s390/include/asm/vdso.h | 4 +- > arch/s390/include/asm/vdso/getrandom.h | 12 ---- > arch/s390/include/asm/vdso/gettimeofday.h | 15 +---- > arch/s390/include/asm/vdso/vsyscall.h | 20 ------- > arch/s390/kernel/time.c | 6 +- > arch/s390/kernel/vdso.c | 97 ++----------------------------- > arch/s390/kernel/vdso32/vdso32.lds.S | 7 +-- > arch/s390/kernel/vdso64/vdso64.lds.S | 8 +-- > 9 files changed, 17 insertions(+), 153 deletions(-) Looks good to me and works. Acked-by: Heiko Carstens