From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net (mout.gmx.net [212.227.17.21]) (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 C29223FFB for ; Fri, 2 Jun 2023 20:44:36 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.de; s=s31663417; t=1685738571; x=1686343371; i=deller@gmx.de; bh=EtVxm1q0lPS2fVvNyBPOHcvxtqGybgS/jj5fhYQ0wso=; h=X-UI-Sender-Class:Date:Subject:To:Cc:References:From:In-Reply-To; b=av33vA0fDg8Z/UAXc/ThaoXut1CaK/sOxgD2P0ojBoj1qIDA/9tulc7N+nnN6AuMCaWT6U/ V6Xt0OrS0sLjGxFvN2fm4pUcp/bWMDm9Imu6k2JfFnUNwy41AyEjCqDEuCTeluDPtxFELeRAn hU5hRGcxqURtCcKKwm7u7ixIjZCt8X0Ss5YuIZBZYUyCzfYFqxv+MQIVEh4Vm9ICHIR26NfQR 4geRw6TNt/0Kl4FxQy5jMWncprbiojBXek8gHVsXaBfI6YyVzcG+Y8doDS53puRqAdry8616+ GX//FxMVoV+JAv49G9yedD8DUktjiPFu78LE1Bo309piw4qsYx4Q== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [192.168.56.61] ([109.43.112.4]) by mail.gmx.net (mrgmx105 [212.227.17.168]) with ESMTPSA (Nemesis) id 1MMGRK-1po4AH280s-00JHiH; Fri, 02 Jun 2023 22:42:51 +0200 Message-ID: <467644b2-48e0-afcb-64df-044bfef1091e@gmx.de> Date: Fri, 2 Jun 2023 22:42:36 +0200 Precedence: bulk X-Mailing-List: iommu@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.10.0 Subject: Re: [PATCH v2 07/12] parisc/percpu: Work around the lack of __SIZEOF_INT128__ Content-Language: en-US To: Peter Zijlstra , Linus Torvalds Cc: Masahiro Yamada , Arnd Bergmann , Jonathan Corbet , Will Deacon , Boqun Feng , Mark Rutland , Catalin Marinas , dennis@kernel.org, Tejun Heo , Christoph Lameter , Heiko Carstens , gor@linux.ibm.com, Alexander Gordeev , borntraeger@linux.ibm.com, Sven Schnelle , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, "H. Peter Anvin" , Joerg Roedel , suravee.suthikulpanit@amd.com, Robin Murphy , David Woodhouse , Baolu Lu , Herbert Xu , "David S . Miller" , Pekka Enberg , David Rientjes , Joonsoo Kim , Andrew Morton , Vlastimil Babka , Roman Gushchin , Hyeonggon Yoo <42.hyeyoo@gmail.com>, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-s390@vger.kernel.org, iommu@lists.linux.dev, Linux-Arch , linux-crypto@vger.kernel.org, Stephen Rothwell , Michael Ellerman , "James E . J . Bottomley" , linux-parisc@vger.kernel.org, John David Anglin , Sam James References: <20230531130833.635651916@infradead.org> <20230531132323.722039569@infradead.org> <70a69deb-7ad4-45b2-8e13-34955594a7ce@app.fastmail.com> <20230601101409.GS4253@hirez.programming.kicks-ass.net> <14c50e58-fecc-e96a-ee73-39ef4e4617c7@gmx.de> <20230602143912.GI620383@hirez.programming.kicks-ass.net> From: Helge Deller In-Reply-To: <20230602143912.GI620383@hirez.programming.kicks-ass.net> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:78zHS8/aoBMFCLCrh8NEXU3+Mi9dUj8jWsvJ4VEVpEUJQXsb9qg klluUMDHJMFGtTxpf5yHCCUToer+4drDAQNHQAgVuo2HQCUoRS2JKuO2hlIzeTb22N58bCn 8yjiDqiZVuqg3gAisVRWVDRtX7Hc6PybceJ1LJSdNjMWHXOtBKBZrzWHSU91N4DfP+8mnyM QSAG3bfiqm8ylM/aCgeMg== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:wkQwUL8WRiw=;/Mf2bbmZX3J4GHZLVevV9vugLQW +vevBhHxQxZXsmO+8L6EOG/dEz/8oyfQfnS8wMnRTP+UZkW2Jeh5UROdSqwek1bSDc3hscquW juxUK9V8xf9t5FcAQDbZODfu5kKCtEssNh76o1+fCeNL32NLfl+p9rCrk8EvyceKupB9kOtVS Zqa1MJ/uMOsRK42oZB0Hk5wiqr1yfjDV9m1LgBSLNNrplu621iX8TL5gcIRsEl/cFBhpwMOdX BNtq5HJtd88nea87tEDpT53rNKNsGjzifJ8u6IMd3UP5Adhp6HiJwcPv3ifPV+iBPdBaFoGMc 4I6d6vqVRkP+le+e27uYMDuej7dMfA1eoefmxqS7+3MXqQfSXrAz5m8YPz6om/C8WdFXNfrq2 TGEsP1DEsFMCEn9DK5mz9Fs/pyKSmtNBdHNOc6rrjYUJWdFFLgXFqgy0d8kkWPjkZ0BWcCPAA 9yBVYCRXvrrkoVM35zKJy/wM+uuqmrWbIfAG5Rzyrq5PUPN30TIKWLPiqeCJqIudsXFCrtZlt 9TPQTfEARXC84lZh93e5TzhkS6ofvWIBL84RG3pXlM+Z/Bfzbx7wyg84PAoAtEi7tC5x4T8lY XADZPaMtrDowkFDwq0f2CUNASHYZv3SDuKUaaomM9LkqoheIbfEsA0+x29VcW3Qb4jMEx2cRr RcsI5SwGCv/Ze2Ap4CIUYNYyCCL56PiF40vQN9nqQ4Ob9V9afxKnU4T74F5MNIYBTcSeEAm9b Dv2PgUjkUMmJWqS6wbLcAD6UVoBWxpixeBRJRZmMd47jiB42ghukw6uBY76L/5M09dUjKMxAc NpxBGg2MjVNl/5HupbhQr2chxUVvrYNBGVJXve8gPqdA+pVSM7dNTBufu+I7Ey1TE6xDBhYm8 Gx8ST0Wd1cxeFWu/AQP5en8Fcs4Xsb39hbqI7LYqcHsqLiMtZAcZowCT5au3GGdPCHmSaa2Io N18lvg== On 6/2/23 16:39, Peter Zijlstra wrote: > On Thu, Jun 01, 2023 at 09:29:18AM -0400, Linus Torvalds wrote: > >> Right now we have that "minimum gcc version" in a somewhat annoying >> place: it's in the ./scripts/min-tool-version.sh file as a shell >> script. > > Something like so then? > > --- > Subject: parisc: Raise minimal GCC version > From: Peter Zijlstra > Date: Fri Jun 2 16:33:54 CEST 2023 > > With 64bit builds depending on __SIZEOF_INT128__ raise the parisc > minimum compiler version to gcc-11.0.0. > > All other 64bit architectures provide this from GCC-5.1.0 (and > probably before), except hppa64 which only started advertising this > with GCC-11. > > Signed-off-by: Peter Zijlstra (Intel) The patch raises the compiler for 32- and 64-bit parisc builds, but that's= OK. So: Acked-by: Helge Deller Thank you! Helge > --- > scripts/min-tool-version.sh | 6 +++++- > 1 file changed, 5 insertions(+), 1 deletion(-) > > --- a/scripts/min-tool-version.sh > +++ b/scripts/min-tool-version.sh > @@ -17,7 +17,11 @@ binutils) > echo 2.25.0 > ;; > gcc) > - echo 5.1.0 > + if [ "$SRCARCH" =3D parisc ]; then > + echo 11.0.0 > + else > + echo 5.1.0 > + fi > ;; > llvm) > if [ "$SRCARCH" =3D s390 ]; then