From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 70B3BC433EF for ; Sat, 11 Sep 2021 07:10:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 41C6D61206 for ; Sat, 11 Sep 2021 07:10:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235330AbhIKHLx (ORCPT ); Sat, 11 Sep 2021 03:11:53 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52760 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234276AbhIKHLu (ORCPT ); Sat, 11 Sep 2021 03:11:50 -0400 Received: from mail-qk1-x72f.google.com (mail-qk1-x72f.google.com [IPv6:2607:f8b0:4864:20::72f]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B6C82C061574 for ; Sat, 11 Sep 2021 00:10:38 -0700 (PDT) Received: by mail-qk1-x72f.google.com with SMTP id 22so4683207qkg.2 for ; Sat, 11 Sep 2021 00:10:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=dabbelt-com.20150623.gappssmtp.com; s=20150623; h=date:subject:in-reply-to:cc:from:to:message-id:mime-version :content-transfer-encoding; bh=TLUu2TW17WePa2uT7aMSXI4fMfRRRl6A0I6wwN4rBLA=; b=yhx60stAL79tINsIZNq9HvW3r8zJl+z+dpiQaAYzrplcIYXLVNToDqax1pkRnoMVLt BZzG0bqy77XPfXRAb7jMFiKPUdAtFQsXWi7V/0eqZzHuadZs02j1N5oOlYysMT/S52lb N9I61ZzHH945yLGD0wlrEHCx+kncV3JNWy6VXnrD5L3K0vnpOQXW5mJc+82i0/z6k/lS 4DqAYCx92MA+W+yVo75EKUiu4dCd/K4GSMUOeZ6pbPYQxiUYDN8QypEQ1gXGXwMRc5hk YCf2vVsxMw9Kis8tB2QiplXHEokVImQ7Pf+P7A2nIE6THBsfTkKKRwQHBlXQN/gHpu2R 3W5A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:subject:in-reply-to:cc:from:to:message-id :mime-version:content-transfer-encoding; bh=TLUu2TW17WePa2uT7aMSXI4fMfRRRl6A0I6wwN4rBLA=; b=Gqa6TdyUByR8CWtMerDiY4ksxlR/ocrpJ3vDFm63noHf4M5Vinj/YB2dFbED77kwUV qPrrHpiEPMr1PJr9Pr2PTLIpNl4uv4pFky7xv58MBaIO2pxqFCDUEOn6JPhXBgg1rfgC FLCxnMUzXAclvgbrWYxD9noslLg+5xM+jTuEqqqap3GjdEmICvm+kwBWC8bC4Wvu8EDE 86urk56+bpXtL2Z8WH47xYPS2nhbCBg3PXy3d5yD0FBvzUt6JH0Ulvjr1mv9WjLk3CBE k+UUl07YyijcndQUoO6b//araenikERwaY8C3h0xNnFTMvQcqkJo3a04ZbqNwIikDyy0 DgbQ== X-Gm-Message-State: AOAM530UulmNEXWx36gc07tbGTasqKEumE3gHfg/nlNhSOrL7Iz5/7sy iZoEDKzqO4ybnGHBZTzCppoWkw== X-Google-Smtp-Source: ABdhPJwfIJDzi6ZwZlGwHW0B+569UQ/uXsNddAkoflOOoDFHk/10nZFVm1aGp63owpHyXX26vlh8Ig== X-Received: by 2002:a05:620a:21dc:: with SMTP id h28mr1006816qka.198.1631344237711; Sat, 11 Sep 2021 00:10:37 -0700 (PDT) Received: from localhost (76-210-143-223.lightspeed.sntcca.sbcglobal.net. [76.210.143.223]) by smtp.gmail.com with ESMTPSA id w11sm711653qkp.49.2021.09.11.00.10.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 11 Sep 2021 00:10:37 -0700 (PDT) Date: Sat, 11 Sep 2021 00:10:37 -0700 (PDT) X-Google-Original-Date: Sat, 11 Sep 2021 00:09:03 PDT (-0700) Subject: Re: [PATCH v2 0/2] riscv: improve __ex_table section handling In-Reply-To: <20210826220952.77a68a9e@xhacker> CC: Paul Walmsley , aou@eecs.berkeley.edu, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org From: Palmer Dabbelt To: jszhang3@mail.ustc.edu.cn Message-ID: Mime-Version: 1.0 (MHng) Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 26 Aug 2021 07:09:52 PDT (-0700), jszhang3@mail.ustc.edu.cn wrote: > From: Jisheng Zhang > > Enable BUILDTIME_TABLE_SORT to sort the exception table at build time > then move exception table to RO_DATA segment. > > Since v1: > - Only enable BUILDTIME_TABLE_SORT for MMU. Thank Palmer for catching > tinyconfig case. > > Jisheng Zhang (2): > riscv: Enable BUILDTIME_TABLE_SORT > riscv: Move EXCEPTION_TABLE to RO_DATA segment > > arch/riscv/Kconfig | 1 + > arch/riscv/kernel/vmlinux-xip.lds.S | 1 - > arch/riscv/kernel/vmlinux.lds.S | 4 ++-- > scripts/sorttable.c | 1 + > 4 files changed, 4 insertions(+), 3 deletions(-) Thanks, this is on for-next.