From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Authentication-Results: smtp.codeaurora.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="a2rZLsjV" DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org E0C5860555 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=fail (p=none dis=none) header.from=gmail.com Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752060AbeFFEjc (ORCPT + 25 others); Wed, 6 Jun 2018 00:39:32 -0400 Received: from mail-pg0-f67.google.com ([74.125.83.67]:35553 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751330AbeFFEjb (ORCPT ); Wed, 6 Jun 2018 00:39:31 -0400 X-Google-Smtp-Source: ADUXVKJs7YTFzvt8wkxeyLYfds1Murcxdytj5d/fjjjwk5NfFWrOcm7SoS7ZRLmFHW31mhKI6HEuMw== From: Jun Yao To: linux-arm-kernel@lists.infradead.org Cc: catalin.marinas@arm.com, will.deacon@arm.com, james.morse@arm.com, robin.murphy@arm.com, labbott@redhat.com, linux-kernel@vger.kernel.org, kernel-hardening@lists.openwall.com Subject: [PATCH v3 0/3] arm64/mm: migrate swapper_pg_dir Date: Wed, 6 Jun 2018 12:39:18 +0800 Message-Id: <20180606043921.19851-1-yaojun8558363@gmail.com> X-Mailer: git-send-email 2.17.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Version 3 changes: * Fix memory leak problem with CONFIG_ARM64_SW_TTBR0_PAN * add comment explaining why the flush is needed and also why __pa_swapper_pg_dir gets placed in the .mmuoff.data.read section. [v2] https://www.spinics.net/lists/arm-kernel/msg657549.html [v1] https://www.spinics.net/lists/kernel/msg2819351.html Jun Yao (3): arm64/mm: pass swapper_pg_dir as an argument to __enable_mmu() arm64/mm: introduce variable to save new swapper_pg_dir address arm64/mm: migrate swapper_pg_dir and tramp_pg_dir arch/arm64/include/asm/mmu_context.h | 6 +- arch/arm64/include/asm/pgtable.h | 3 + arch/arm64/kernel/cpufeature.c | 2 +- arch/arm64/kernel/head.S | 6 +- arch/arm64/kernel/hibernate.c | 2 +- arch/arm64/kernel/sleep.S | 1 + arch/arm64/mm/kasan_init.c | 6 +- arch/arm64/mm/mmu.c | 97 ++++++++++++++++++++-------- 8 files changed, 84 insertions(+), 39 deletions(-) -- 2.17.0