From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933124AbcHDJQH (ORCPT ); Thu, 4 Aug 2016 05:16:07 -0400 Received: from smtp.nue.novell.com ([195.135.221.5]:56697 "EHLO smtp.nue.novell.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757128AbcHDJQA (ORCPT ); Thu, 4 Aug 2016 05:16:00 -0400 From: Matthias Brugger To: pbonzini@redhat.com, rkrcmar@redhat.com, christoffer.dall@linaro.org, marc.zyngier@arm.com, linux@armlinux.org.uk, catalin.marinas@arm.com, will.deacon@arm.com Cc: suzuki.poulose@arm.com, james.morse@arm.com, david.daney@cavium.com, rrichter@cavium.com, agraf@suse.de, mbrugger@suse.com, mark.rutland@arm.com, lorenzo.pieralisi@arm.com, dave.long@linaro.org, ard.biesheuvel@linaro.org, zlim.lnx@gmail.com, kvm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org Subject: arm64: Implement IPI based TLB invalidation Date: Thu, 4 Aug 2016 11:15:13 +0200 Message-Id: <1470302117-32296-1-git-send-email-mbrugger@suse.com> X-Mailer: git-send-email 2.6.6 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch set adds a workaround for arm64 if the hardware didn't implement the TLB invalidation via broadcast TLBI properly.