From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtpbgau1.qq.com (smtpbgau1.qq.com [54.206.16.166]) (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 8339E2D0612 for ; Thu, 28 Aug 2025 07:06:56 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.206.16.166 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756364821; cv=none; b=RNFYZfIEMag2/F/cgofrECLurJCbNRwXtacXvOpAaTVlkKCM6ewQ+/10yGOKEtdF6n7n27njluEpgpCrMEaDm/3jqCafOuHeRV0t6jfvJJihceYG7Z56XR6WcqVal8Ly4//AI0KlIlM587tGWs9diwOM1LkO5/WPCCc2okOWevw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1756364821; c=relaxed/simple; bh=iXYkDS/xZa2AbKSL4NnkU91Vx0JuRxZnRduo7ytTzwU=; h=From:To:Cc:Subject:Mime-Version:Content-Type:Date:Message-ID: References:In-Reply-To; b=K9UoWAc4jf8qsbcotGsJpm+wng7zLrJGraqt/LchF4nS/GCZ0BsPagppc+xSkwmFB7LCI8CTpIY6H6zY7/r2CIteMj9aRdTWnUaE0vs+oYfW2qbgjM8VWFG0Qy0GNlMYRHOC+A17RgDqjZCaeUb5w8Vw/NkvDyISihgi1Y7oZ3Q= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com; spf=pass smtp.mailfrom=uniontech.com; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b=SiEBwDhk; arc=none smtp.client-ip=54.206.16.166 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=uniontech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=uniontech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=uniontech.com header.i=@uniontech.com header.b="SiEBwDhk" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=uniontech.com; s=onoh2408; t=1756364777; bh=iXYkDS/xZa2AbKSL4NnkU91Vx0JuRxZnRduo7ytTzwU=; h=From:To:Subject:Mime-Version:Date:Message-ID; b=SiEBwDhkJbez3zWACv5h6+szVl2/89E900WbfNFKpnRPBHaMYCxgzW1hNtaiKZ9vb v+FDrdBMaSxESApYQ5cz9YAo+62zZhmFgzW2YZsh4HSezlE5WaI3zAQipg6376blMg BHiPPb8cdAbwLIIlP36diZR7oh4plMC5fuFtBgPE= EX-QQ-RecipientCnt: 6 X-QQ-GoodBg: 1 X-QQ-SSF: 0040000000000000 X-QQ-FEAT: 1LZBGsge1Z42dw8meDLbRnaNYOtDu44q X-QQ-BUSINESS-ORIGIN: 2 X-QQ-Originating-IP: iP39a7Lhf4uQnPcdOfXuMGmaJC52/MKbrO3g+EtIuY2HdMW2zOKSGA+OV8BlDwHdLvf4tjVCcKWa9UJbsvx2+g== X-QQ-STYLE: X-QQ-mid: lv3sz3a-6t1756364773tbdd6b7d2 From: "=?utf-8?B?V2VudGFvIEd1YW4=?=" To: "=?utf-8?B?WGkgUnVveWFv?=" , "=?utf-8?B?Y2hlbmh1YWNhaQ==?=" Cc: "=?utf-8?B?V0FORyBYdWVydWk=?=" , "=?utf-8?B?bGludXgta2VybmVs?=" , "=?utf-8?B?bG9vbmdhcmNo?=" , "=?utf-8?B?5Y2g5L+K?=" Subject: Re: [PATCH] Loongarch: entry: fix syscall_get_arguments() VS no-bultin-memcpy Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Date: Thu, 28 Aug 2025 15:06:12 +0800 X-Priority: 3 Message-ID: X-QQ-MIME: TCMime 1.0 by Tencent X-Mailer: QQMail 2.x X-QQ-Mailer: QQMail 2.x References: <20250826113225.406238-1-guanwentao@uniontech.com> <20d3df642aaff2a771e74452b81463709f7c16d1.camel@xry111.site> In-Reply-To: <20d3df642aaff2a771e74452b81463709f7c16d1.camel@xry111.site> X-QQ-ReplyHash: 3242655864 X-BIZMAIL-ID: 12844274570607954762 X-QQ-SENDSIZE: 520 Received: from qq.com (unknown [127.0.0.1]) by smtp.qq.com (ESMTP) with SMTP id ; Thu, 28 Aug 2025 15:06:14 +0800 (CST) Feedback-ID: lv:uniontech.com:qybglogicsvrgz:qybglogicsvrgz8a-1 X-QQ-XMAILINFO: MA25rb7c/K0AGj94oJEjB3MJ9uP7MTuq6tOTQDhwBjJCOWqJpxzy+rRl h4pcsEuGVR0iFIFwQnGHwHphVwK3nwmiUA+7fg/x+SCMdPD5nfQZXD2rbtY/tEZV1TwlxXy cwRP13yL59VZfVBnDP94ETctyU8m6Ii4lXyH3z4rXDZuLiuGA1msIDphO1qqv+lHN6k6qNZ K1h/7m1H88qwk6Eu6lplg6kbDtX1Oll3UmtDeVBmXrk8CpzEG8rKzzBZci/elF1oCpJxuyB i3tM29CJCfQccDOTmGflIC+caeuArdhakXQFDtzWAl0cUBDc0MpX9jkJaY8ENRpKVqIWL3V HLa+TRtBBPaXv5eEm219Kh1u29o5dOl9e+sTK/VCcGuajG2XuKuzWONcXPBb38T2b7LCxRU jiZA2RpEdBAvReLvWrXnn4PSZOjv+5ZIIPjA5CmUZZmPK2utpeUHV6faDS5xW3BI/pRgUPX VWH0+8M287JxTqJUtRA4WscjVdDslHc1wSHAPgGzD5RPxgJsHEFz8T7Ig3aVxjg0Ibyfsbs F+1n6map0BPJ2yKWNve8hjMVtrPw7sTdmQXaKin3wnb47Y1QEqXptAGNbgzWiDg/TvTtAkT y121x3Mk3mK0nEGxjKGkQ16X9BAscE4wio5Kk34sFp/uIBU9U1zRzjF7E4dwCo7sK9yZVie 7kUBR7WPNV0dG1te10uhqDcq1z8EON5/0CKymvDMeXqA3Agmy0oEO6tvZ1gawClq1ga0Lbc MTzdCxZ+y07Ft9Rk6YToqMyog3MLBALXykI6QqTzXmXlw6RMxhZk+utPDYzN56qpj6MyF28 P6LhdiCblmQFW34FSTZSnVCXM8CZiHlGnAYB4mZeErCUA+CqE+aTIi+4fChYpCooDfschQD X/bMuk6F2Url8BGrJStpXRxFyV3CQtrWnt75t6imlQduL0pmmhEwJ78lInK8IZtIatlbIYJ p+DZzRBc1WKDfibmYKF2zwnx8sy1EyripAAtCOchnfUP3D1vuTQebsi6IaLADRApvdVxqte 8ZxY7+LRpPFCqZSpovbG18pEVwOU4A8ia9d4K4XXT7uQlMeOptHSymeUgRGjfChMaGs4kqi cxzktIVr2F9 X-QQ-XMRINFO: OD9hHCdaPRBwq3WW+NvGbIU= X-QQ-RECHKSPAM: 0 SGVsbG8gUnVveWFvLA0KDQpUaGFua3MgZm9yIHlvdXIgcmV2aWV3Lg0KSSB3aWxsIHRlc3Qg YW5kIHNlbmQgdGVzdCByZXN1bHRzIGxhdGVyLg0KKHVzZSBkaWZmZXJlbnQgZ2NjIHZlcmlv bnMgYW5kIHJlbW92ZSB0aGUgdGhyZWUgZmxhZ3MuKQ0KDQpCUnMNCldlbnRhbyBHdWFu