From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Martin Subject: [PATCH v6 02/27] arm64: fpsimd: Always set TIF_FOREIGN_FPSTATE on task state flush Date: Tue, 19 Mar 2019 17:51:53 +0000 Message-ID: <1553017938-710-3-git-send-email-Dave.Martin@arm.com> References: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from localhost (localhost [127.0.0.1]) by mm01.cs.columbia.edu (Postfix) with ESMTP id B86C64A431 for ; Tue, 19 Mar 2019 13:53:10 -0400 (EDT) Received: from mm01.cs.columbia.edu ([127.0.0.1]) by localhost (mm01.cs.columbia.edu [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id odocPa8qjUvS for ; Tue, 19 Mar 2019 13:53:09 -0400 (EDT) Received: from foss.arm.com (foss.arm.com [217.140.101.70]) by mm01.cs.columbia.edu (Postfix) with ESMTP id 7594F4A430 for ; Tue, 19 Mar 2019 13:53:09 -0400 (EDT) In-Reply-To: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu To: kvmarm@lists.cs.columbia.edu Cc: Okamoto Takayuki , Christoffer Dall , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Will Deacon , Zhang Lei , Julien Grall , linux-arm-kernel@lists.infradead.org List-Id: kvmarm@lists.cs.columbia.edu VGhpcyBwYXRjaCB1cGRhdGVzIGZwc2ltZF9mbHVzaF90YXNrX3N0YXRlKCkgdG8gbWlycm9yIHRo ZSBuZXcKc2VtYW50aWNzIG9mIGZwc2ltZF9mbHVzaF9jcHVfc3RhdGUoKSBpbnRyb2R1Y2VkIGJ5 IGNvbW1pdApkOGFkNzFmYTM4YTkgKCJhcm02NDogZnBzaW1kOiBGaXggVElGX0ZPUkVJR05fRlBT VEFURSBhZnRlcgppbnZhbGlkYXRpbmcgY3B1IHJlZ3MiKS4gIEJvdGggZnVuY3Rpb25zIG5vdyBp bXBsaWNpdGx5IHNldApUSUZfRk9SRUlHTl9GUFNUQVRFIHRvIGluZGljYXRlIHRoYXQgdGhlIHRh c2sncyBGUFNJTUQgc3RhdGUgaXMgbm90CmxvYWRlZCBpbnRvIHRoZSBjcHUuCgpBcyBhIHNpZGUt ZWZmZWN0LCBmcHNpbWRfZmx1c2hfdGFza19zdGF0ZSgpIG5vdyBzZXRzClRJRl9GT1JFSUdOX0ZQ 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smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=w2nGxI2GUR1TV/NCIl9VnZ8TsG5Qm+HkLblSmxUYmXE=; b=KkaDY8REoIslcm D5Z2ljFVQd0YSdsWRKVKUeKBS46oxmFybSevM0/k/BeuKCfz2eycmRRmtrwVSa0NiRFCwKNyeJS/Q gjmoGHEsTpNekFsyajIINu2g+vWuwvRMdM0fw5jm5NnIdj2TawL0nWD2pCyg7lhWboY7aWiT6GyyB QtLM0IJGTHFllQox1UrToxGXzZSRQ991wQfwFqlzNPKd53tHTp6vkzw6LAF8Wjv+5+wT5k5aWpxSy pKzLsVjdf95SsiJX3g4r0M/LihobD4YLwlgrkaNDlJiPONtwOxGfPwRaPI+Jt30cEJBSNsv0TiiXg 9P2pFb5ZErL/GWqyKO/Q==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6Ivb-00013H-1C; Tue, 19 Mar 2019 17:53:31 +0000 Received: from usa-sjc-mx-foss1.foss.arm.com ([217.140.101.70] helo=foss.arm.com) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1h6IvF-0000kO-KH for linux-arm-kernel@lists.infradead.org; Tue, 19 Mar 2019 17:53:11 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 0A1B7168F; Tue, 19 Mar 2019 10:53:09 -0700 (PDT) Received: from e103592.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 1921E3F614; Tue, 19 Mar 2019 10:53:06 -0700 (PDT) From: Dave Martin To: kvmarm@lists.cs.columbia.edu Subject: [PATCH v6 02/27] arm64: fpsimd: Always set TIF_FOREIGN_FPSTATE on task state flush Date: Tue, 19 Mar 2019 17:51:53 +0000 Message-Id: <1553017938-710-3-git-send-email-Dave.Martin@arm.com> X-Mailer: git-send-email 2.1.4 In-Reply-To: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> References: <1553017938-710-1-git-send-email-Dave.Martin@arm.com> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190319_105309_672475_49F58C7B X-CRM114-Status: GOOD ( 16.78 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Okamoto Takayuki , Christoffer Dall , Ard Biesheuvel , Marc Zyngier , Catalin Marinas , Will Deacon , Zhang Lei , Julien Grall , =?UTF-8?q?Alex=20Benn=C3=A9e?= , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org 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