From patchwork Tue Oct 24 11:27:25 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Michael Ellerman X-Patchwork-Id: 1854310 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=pSfiarvd; dkim-atps=neutral Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=patchwork.ozlabs.org) Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (secp384r1) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4SF8tl4Sjbz23jn for ; Tue, 24 Oct 2023 22:27:58 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=pSfiarvd; dkim-atps=neutral Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4SF8th413Cz3byh for ; Tue, 24 Oct 2023 22:27:56 +1100 (AEDT) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=pSfiarvd; dkim-atps=neutral Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4SF8tL2PTtz2xpm for ; Tue, 24 Oct 2023 22:27:38 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1698146850; bh=0rawQQDsSy5ZDyzyLXWe5qhkYDUtYtrPO+EcrEoTcco=; h=From:To:Subject:Date:From; b=pSfiarvdJ/RgOHEzHMO/vYJ580dIMQKg/zNRsbarrROsJkHGJyR6fxeEXqiZsrw/L mwiYqYr4OSlxzvv+OchF3WTaco6QbdyjUzSgLJZGYxA23pr9+ZrfU10KKLHepThIcV uVMNvGFmLy/4POTQa7xN//bxFvgIe3qW0hfYGHYuxZ7VzjuTwz0jCmnumMhMzQubvC zuclh45bqmZNutM+fjl7ykcI5VJ8GISXzyaU4MC7zmKbcqjK47CA5/isNhQQ2LKIjp hivSXq6Qju8rT6j9SRbiiSMvemO53gzEc7dRjDvJDLXZvDCg91MYqZT+Zp1UNymaEO UAWtdthvqL/YA== Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4SF8tB4yVYz4x3D; Tue, 24 Oct 2023 22:27:30 +1100 (AEDT) From: Michael Ellerman To: Subject: [PATCH] powerpc/configs/64s: Enable CONFIG_MEM_SOFT_DIRTY Date: Tue, 24 Oct 2023 22:27:25 +1100 Message-ID: <20231024112726.1819795-1-mpe@ellerman.id.au> X-Mailer: git-send-email 2.41.0 MIME-Version: 1.0 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Enable CONFIG_MEM_SOFT_DIRTY to get some test coverage. Distros enable it, and it has been broken previously. See commit 66b2ca086210 ("powerpc/64s/radix: Fix soft dirty tracking"). Signed-off-by: Michael Ellerman --- arch/powerpc/configs/ppc64_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig index 6e7b9e8fd225..544a65fda77b 100644 --- a/arch/powerpc/configs/ppc64_defconfig +++ b/arch/powerpc/configs/ppc64_defconfig @@ -92,6 +92,7 @@ CONFIG_MEMORY_HOTPLUG=y CONFIG_MEMORY_HOTREMOVE=y CONFIG_KSM=y CONFIG_TRANSPARENT_HUGEPAGE=y +CONFIG_MEM_SOFT_DIRTY=y CONFIG_ZONE_DEVICE=y CONFIG_NET=y CONFIG_PACKET=y