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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id BFCE2C02181 for ; Sun, 26 Jan 2025 07:49:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Content-Transfer-Encoding: MIME-Version:References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From: Reply-To:Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=aMCcoKmYu2iXUwJbQTVGV2jsmkWbYCGb/CE1d3c5aKw=; b=kXrdG51QQl0mMKh/KeCZUfRDhC QVoEq5GtxPntJ6L9d7CV61VzGYVFNtQsIoaxGstIwn+ht323f5JyZksRK6kxnDL+BJg49mFlyMMPH 3ZKVcyNGVH3g4DbMNxbctwr//O1Xc6dNTaU+5DkKj7HfMWeMsoWGdbz8ZUpYVsvudT03Zt9cbTHee m7YmaZdkA0nzm5sxx3YL5Sv/VaCzJn2rXtJS6uwYR/NFZzn2a5X0MNPkd5PtkzfaHP6dqev0KHpRe kPc7SZbYWozGWjM9iClY2jB6SUA8UFTHT/5McM8ZBAOz4c7bR+T6hBgUQjGXuwfdsyYYx5j/R+WX7 b7jxx2zQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tbxOZ-0000000HDQr-2EWN; Sun, 26 Jan 2025 07:49:27 +0000 Received: from dfw.source.kernel.org ([2604:1380:4641:c500::1]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tbxOX-0000000HDOM-1kWE for linux-um@lists.infradead.org; Sun, 26 Jan 2025 07:49:26 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by dfw.source.kernel.org (Postfix) with ESMTP id AFF8B5C0706; Sun, 26 Jan 2025 07:48:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E1B87C4CED3; Sun, 26 Jan 2025 07:49:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1737877764; bh=iCOJADJJ/sFPbuOid5OXzq1M+MQ1WlHyV9KAisT6QLU=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=K4s+daeo5ZtRx6Gu4vJ/P5va2/Zc1aBNvpydz9rKkSVitnt5s4tQ4p7lT4T7koHi2 wvqpFOfNIJ4JvEi6mI2AH0DeuLwKbVe3rJ5HBW4E9DuKwRa24y9nMYZzZEoMxFBPuj r3lfMvP/zDLkxMw27lf06oOh8SETm1Dsfzs9boTj7kyerxd4kK4XYTdJQnf5NnqRU7 2nOaBRt/YCtwpuvvVDC9No5WR+kbAukE44WO5GnFFgtxx9m3AtHPGru2xrot7i52tK my4z9DG0wF6kJFGXr/ty1oVp9XX+EnLvBW/nOKu6f8wEe7Q70aCehyXls3uZlat3aP plrNoZEvAzEAA== From: Mike Rapoport To: x86@kernel.org Cc: Andrew Morton , Andy Lutomirski , Anton Ivanov , Borislav Petkov , Brendan Higgins , Daniel Gomez , Daniel Thompson , Dave Hansen , David Gow , Douglas Anderson , Ingo Molnar , Jason Wessel , Jiri Kosina , Joe Lawrence , Johannes Berg , Josh Poimboeuf , "Kirill A. Shutemov" , Lorenzo Stoakes , Luis Chamberlain , Mark Rutland , Masami Hiramatsu , Mike Rapoport , Miroslav Benes , "H. Peter Anvin" , Peter Zijlstra , Petr Mladek , Petr Pavlu , Rae Moar , Richard Weinberger , Sami Tolvanen , Shuah Khan , Song Liu , Steven Rostedt , Thomas Gleixner , kgdb-bugreport@lists.sourceforge.net, kunit-dev@googlegroups.com, linux-kernel@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-mm@kvack.org, linux-modules@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-um@lists.infradead.org, live-patching@vger.kernel.org Subject: [PATCH v3 9/9] x86: re-enable EXECMEM_ROX support Date: Sun, 26 Jan 2025 09:47:33 +0200 Message-ID: <20250126074733.1384926-10-rppt@kernel.org> X-Mailer: git-send-email 2.45.2 In-Reply-To: <20250126074733.1384926-1-rppt@kernel.org> References: <20250126074733.1384926-1-rppt@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250125_234925_497526_E44AA2E0 X-CRM114-Status: UNSURE ( 9.59 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org From: "Mike Rapoport (Microsoft)" after rework of execmem ROX caches Signed-off-by: Mike Rapoport (Microsoft) --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index ef6cfea9df73..9d7bd0ae48c4 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -83,6 +83,7 @@ config X86 select ARCH_HAS_DMA_OPS if GART_IOMMU || XEN select ARCH_HAS_EARLY_DEBUG if KGDB select ARCH_HAS_ELF_RANDOMIZE + select ARCH_HAS_EXECMEM_ROX if X86_64 select ARCH_HAS_FAST_MULTIPLIER select ARCH_HAS_FORTIFY_SOURCE select ARCH_HAS_GCOV_PROFILE_ALL -- 2.45.2