From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mout.gmx.net (mout.gmx.net [212.227.15.19]) (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 412F71DFE1; Sat, 7 Dec 2024 16:47:14 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=212.227.15.19 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733590038; cv=none; b=LWNZnL5KpG58HkCFr0+tvUbb8gNhozC7fAytPiCrKvzhhJUN/ERw1ZeLMfiVeCjdaonLNzz4YJgpv1ceodZ7/Pa0cEdlHCHc1sAmTEidV+OKlsNE/ZN35iz23kpkkI62SBl7FmhJjnni9G1RvNRW9LRWDmiOBWmFGkj8wS89G+s= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1733590038; c=relaxed/simple; bh=H+Oh+SQ9e/k9ZZoRCvgRqjhy7xrEIfEvrzhnw7EXGfQ=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=GBmNTB9m4jKW9MvOR7uV0Hr5mM5O5tdFHvK6U9bdVNI/jW7S+cg2PK4e7A+t5jUZBaw9+lnCFn0bBOr3NokbcONEdPgDLEp7yonzDVqbwsZtWIm677Y4hnsqfsPTBeF/XB6TR4rWQ4GyVgSQ7oz9rA7nHLxm3sqKaDS3DaZ4WtI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gmx.de; spf=pass smtp.mailfrom=gmx.de; dkim=pass (2048-bit key) header.d=gmx.de header.i=deller@gmx.de header.b=J9COU4A9; arc=none smtp.client-ip=212.227.15.19 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=gmx.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmx.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmx.de header.i=deller@gmx.de header.b="J9COU4A9" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmx.de; s=s31663417; t=1733590028; x=1734194828; i=deller@gmx.de; bh=EwKG2uRwCNwfaTZvSODhSFMPBFVyXrtT4p1b2jNEAEI=; h=X-UI-Sender-Class:Message-ID:Date:MIME-Version:Subject:To:Cc: References:From:In-Reply-To:Content-Type: Content-Transfer-Encoding:cc:content-transfer-encoding: content-type:date:from:message-id:mime-version:reply-to:subject: to; b=J9COU4A9Kl/e1k9WNyOlFpWsZfzFk6eQHknopjOdKrU7RPXUPWpTivoqMry8TphF 3kE2k/j25UR5zljj6zmEtnHDxOAh9wjrxaowm8GiX6Knd6mVp0aB8aTqb0HNxvm3x m1p16hHRkO3Vr3V4/xyBgLbYLpMM1dGMobrfxpRZgdsyWcSPpfCarRDsoABRCi25+ ajVMT7pnB1C7C3JUBFoB3dDBmY3CZ17PufcMbfSBD0Wr7iELOAkC+Ri6zVdXo5iub UH9JOaXjLba7Q1t0gIEQRE8Atk3zG9x22D3pzysJULvHk6Pkc3dmS+tV8ppVl0njd WT6K+7XWZ8mjKzWaHQ== X-UI-Sender-Class: 724b4f7f-cbec-4199-ad4e-598c01a50d3a Received: from [192.168.20.172] ([109.250.63.155]) by mail.gmx.net (mrgmx005 [212.227.17.190]) with ESMTPSA (Nemesis) id 1MpDJd-1tzZ7E3sOl-00cppM; Sat, 07 Dec 2024 17:47:07 +0100 Message-ID: Date: Sat, 7 Dec 2024 17:47:04 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v2] parisc: Remove memcpy_toio and memset_io To: Julian Vetter , Arnd Bergmann , "James E . J . Bottomley" Cc: linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org References: <20241204080440.3721170-1-julian@outer-limits.org> Content-Language: en-US From: Helge Deller Autocrypt: addr=deller@gmx.de; keydata= xsFNBF3Ia3MBEAD3nmWzMgQByYAWnb9cNqspnkb2GLVKzhoH2QD4eRpyDLA/3smlClbeKkWT HLnjgkbPFDmcmCz5V0Wv1mKYRClAHPCIBIJgyICqqUZo2qGmKstUx3pFAiztlXBANpRECgwJ r+8w6mkccOM9GhoPU0vMaD/UVJcJQzvrxVHO8EHS36aUkjKd6cOpdVbCt3qx8cEhCmaFEO6u CL+k5AZQoABbFQEBocZE1/lSYzaHkcHrjn4cQjc3CffXnUVYwlo8EYOtAHgMDC39s9a7S90L 69l6G73lYBD/Br5lnDPlG6dKfGFZZpQ1h8/x+Qz366Ojfq9MuuRJg7ZQpe6foiOtqwKym/zV dVvSdOOc5sHSpfwu5+BVAAyBd6hw4NddlAQUjHSRs3zJ9OfrEx2d3mIfXZ7+pMhZ7qX0Axlq Lq+B5cfLpzkPAgKn11tfXFxP+hcPHIts0bnDz4EEp+HraW+oRCH2m57Y9zhcJTOJaLw4YpTY GRUlF076vZ2Hz/xMEvIJddRGId7UXZgH9a32NDf+BUjWEZvFt1wFSW1r7zb7oGCwZMy2LI/G aHQv/N0NeFMd28z+deyxd0k1CGefHJuJcOJDVtcE1rGQ43aDhWSpXvXKDj42vFD2We6uIo9D 1VNre2+uAxFzqqf026H6cH8hin9Vnx7p3uq3Dka/Y/qmRFnKVQARAQABzRxIZWxnZSBEZWxs ZXIgPGRlbGxlckBnbXguZGU+wsGRBBMBCAA7AhsDBQsJCAcCBhUKCQgLAgQWAgMBAh4BAheA FiEERUSCKCzZENvvPSX4Pl89BKeiRgMFAl3J1zsCGQEACgkQPl89BKeiRgNK7xAAg6kJTPje uBm9PJTUxXaoaLJFXbYdSPfXhqX/BI9Xi2VzhwC2nSmizdFbeobQBTtRIz5LPhjk95t11q0s uP5htzNISPpwxiYZGKrNnXfcPlziI2bUtlz4ke34cLK6MIl1kbS0/kJBxhiXyvyTWk2JmkMi REjR84lCMAoJd1OM9XGFOg94BT5aLlEKFcld9qj7B4UFpma8RbRUpUWdo0omAEgrnhaKJwV8 qt0ULaF/kyP5qbI8iA2PAvIjq73dA4LNKdMFPG7Rw8yITQ1Vi0DlDgDT2RLvKxEQC0o3C6O4 iQq7qamsThLK0JSDRdLDnq6Phv+Yahd7sDMYuk3gIdoyczRkXzncWAYq7XTWl7nZYBVXG1D8 gkdclsnHzEKpTQIzn/rGyZshsjL4pxVUIpw/vdfx8oNRLKj7iduf11g2kFP71e9v2PP94ik3 Xi9oszP+fP770J0B8QM8w745BrcQm41SsILjArK+5mMHrYhM4ZFN7aipK3UXDNs3vjN+t0zi qErzlrxXtsX4J6nqjs/mF9frVkpv7OTAzj7pjFHv0Bu8pRm4AyW6Y5/H6jOup6nkJdP/AFDu 5ImdlA0jhr3iLk9s9WnjBUHyMYu+HD7qR3yhX6uWxg2oB2FWVMRLXbPEt2hRGq09rVQS7DBy dbZgPwou7pD8MTfQhGmDJFKm2jvOwU0EXchrcwEQAOsDQjdtPeaRt8EP2pc8tG+g9eiiX9Sh rX87SLSeKF6uHpEJ3VbhafIU6A7hy7RcIJnQz0hEUdXjH774B8YD3JKnAtfAyuIU2/rOGa/v UN4BY6U6TVIOv9piVQByBthGQh4YHhePSKtPzK9Pv/6rd8H3IWnJK/dXiUDQllkedrENXrZp eLUjhyp94ooo9XqRl44YqlsrSUh+BzW7wqwfmu26UjmAzIZYVCPCq5IjD96QrhLf6naY6En3 ++tqCAWPkqKvWfRdXPOz4GK08uhcBp3jZHTVkcbo5qahVpv8Y8mzOvSIAxnIjb+cklVxjyY9 dVlrhfKiK5L+zA2fWUreVBqLs1SjfHm5OGuQ2qqzVcMYJGH/uisJn22VXB1c48yYyGv2HUN5 lC1JHQUV9734I5cczA2Gfo27nTHy3zANj4hy+s/q1adzvn7hMokU7OehwKrNXafFfwWVK3OG 1dSjWtgIv5KJi1XZk5TV6JlPZSqj4D8pUwIx3KSp0cD7xTEZATRfc47Yc+cyKcXG034tNEAc xZNTR1kMi9njdxc1wzM9T6pspTtA0vuD3ee94Dg+nDrH1As24uwfFLguiILPzpl0kLaPYYgB wumlL2nGcB6RVRRFMiAS5uOTEk+sJ/tRiQwO3K8vmaECaNJRfJC7weH+jww1Dzo0f1TP6rUa fTBRABEBAAHCwXYEGAEIACAWIQRFRIIoLNkQ2+89Jfg+Xz0Ep6JGAwUCXchrcwIbDAAKCRA+ Xz0Ep6JGAxtdEAC54NQMBwjUNqBNCMsh6WrwQwbg9tkJw718QHPw43gKFSxFIYzdBzD/YMPH l+2fFiefvmI4uNDjlyCITGSM+T6b8cA7YAKvZhzJyJSS7pRzsIKGjhk7zADL1+PJei9p9idy RbmFKo0dAL+ac0t/EZULHGPuIiavWLgwYLVoUEBwz86ZtEtVmDmEsj8ryWw75ZIarNDhV74s BdM2ffUJk3+vWe25BPcJiaZkTuFt+xt2CdbvpZv3IPrEkp9GAKof2hHdFCRKMtgxBo8Kao6p Ws/Vv68FusAi94ySuZT3fp1xGWWf5+1jX4ylC//w0Rj85QihTpA2MylORUNFvH0MRJx4mlFk XN6G+5jIIJhG46LUucQ28+VyEDNcGL3tarnkw8ngEhAbnvMJ2RTx8vGh7PssKaGzAUmNNZiG MB4mPKqvDZ02j1wp7vthQcOEg08z1+XHXb8ZZKST7yTVa5P89JymGE8CBGdQaAXnqYK3/yWf FwRDcGV6nxanxZGKEkSHHOm8jHwvQWvPP73pvuPBEPtKGLzbgd7OOcGZWtq2hNC6cRtsRdDx 4TAGMCz4j238m+2mdbdhRh3iBnWT5yPFfnv/2IjFAk+sdix1Mrr+LIDF++kiekeq0yUpDdc4 ExBy2xf6dd+tuFFBp3/VDN4U0UfG4QJ2fg19zE5Z8dS4jGIbLg== In-Reply-To: <20241204080440.3721170-1-julian@outer-limits.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:x653DcPLm8i0Qbh3y5GP1PV/UGRsWcOWSNRcxjITBxydkloKjhI IJOsWGw6ZOLl9K8/hU0kePzIhHMb5TNBMs9vzlV/laUcXU3F/bBcohslAPfHp1BW1QNiezv 2gMVRF9ZlPUi3ebo2G94ksj0U/RWWUMosn0miLAYwRRwU42vLyr3mVmQVcdRWr2gCXgzoTV g5+w1baq+CjbxtaoKI80g== X-Spam-Flag: NO UI-OutboundReport: notjunk:1;M01:P0:30cyCkH/85w=;ZBEFq/W5CI/aIK554vsXyN8wOr2 Db7gwFny3znRdAMN8M6ZtcLIPFhrbP6WBgz8iZ4rlBq/4S2q5/VxE7GSVmkx2Iyg0+/FbyT+K Q2ZihQIjmT0Y3epV23/a09/Fw3q86/2XreEgD7a1ZWDVZFejJKFaT0my+F3b8zOHthmZTeJaa JmPYv8x7DoBqEtoGMIHo/yfHX+KmYqY5BN7r8XDjWmuKoTDrQ8dYGrCKYt18tagVg/PaWuj5W gMR0xWyVVqII+d1GttPoK6Lu9FLx0OQAAE2VRqzq1pQiaG0To4f8/K7m6IqjBS0f1vkzQgGAk Jz8udPmU/gs/2H5eRIugIHvdNeQrx6Fy9jcIzVSCUYEvEcabH6JzVHbhGspDOQnmGqNV5ttQ+ G51c2kNdH6oiPabDcqwKzgE+GZnYs4L5jpaM4fosHIGk2OyoBRQB+MR9+wiF79Cy8YycNMlzi 5LtNccvEkNJ3PdT+u3Q2sSTW4GSxsQmbU4DnT/5cLPnt+luLoSuRNdsc2R6cIJxrcTAy1OhmM MHcH9IPObL0gAOmV3MOX/w7LOLUlD7q8YEwgJObX9FQ7EWayey2ZZRXh3xLglq5GoThli31v8 3kLaDNNM9eZBESG/+RBl/e5kgZihohwqCZSUvjPeitoLNOuw87WC73AEIQsyMkYoe6BXDZUXW fg71hsjW6CxohXzkkrQ8uPtA8f3Or5963qkgBzsxBXyiFmIpnxRd8Ge1He/3dPxbOAbci4pKD 8VwR4qeuVM9RMRbOdagXaL8TUikSRAH+RW4jGmDWDZarTOhtM2dWGTZci+aMULZkr0Eg7Qide oJ+dEWTHNYDYbq5M/n2U/DXXIjl2P/HB+T21Be0qSR18hl7pth6TMPnq80i5wu4vBakQ/+1kK gDbXCyLqGqXSMp5DIKB2nutZ3fgCRtwLjZpyfRGg5WsMqlhW+oHSq0WXCTnCrAo0JpZUmAOIu EJeTvkWh66nvNymXX4aJSvrjUbCwEJuNbUQ/icZY3mihidvit0ZarDzsqNE4bzznInrVNU8KF v18g9ORm6Sgy5m8d5wY4f/L86mIWDoLBpG6rR+bpDoFHLhVx5ushbQfwASS2MaZ1lUe//nuza uLMDK4Q+du2CzhKzsKHPTMd7VRT3UA On 12/4/24 09:04, Julian Vetter wrote: > Recently new functions for IO memcpy and IO memset were added in > libs/iomem_copy.c. So, remove the arch specific implementations, to fall > back to the generic ones which do exactly the same. Keep memcpy_fromio > for now, because it's slight more optimized by doing 'u16' accesses if > the buffer is aligned this way. > > Signed-off-by: Julian Vetter > --- > arch/parisc/include/asm/io.h | 4 --- > arch/parisc/kernel/parisc_ksyms.c | 2 -- > arch/parisc/lib/io.c | 47 ------------------------------- > 3 files changed, 53 deletions(-) applied. Thanks! Helge