From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B38293DB97 for ; Wed, 15 Nov 2023 19:59:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linuxfoundation.org header.i=@linuxfoundation.org header.b="CBs5p0Tj" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65E82C433C8; Wed, 15 Nov 2023 19:59:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1700078392; bh=vyCDetnyMyyvAKBo8e4Sq6qY0GVBu1Z2TL7UWGAU1qY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=CBs5p0TjlYotE8165Xappkw0ZgDJ7gbHMxIEhNee7Ig1iNDp2xFc+Ba/8cIlUtPqX Jx09eIseDb5xyOoiQxvs8zglADj8Lia5vK9DSBJrl49iEtY5xj/Jv4P27Vad2TUD4i /za1ZQUYFu0RLihW3c7b5IhFL+9EyqoypoiTCT4M= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Christophe Leroy , Michael Ellerman , Sasha Levin Subject: [PATCH 6.1 295/379] powerpc/40x: Remove stale PTE_ATOMIC_UPDATES macro Date: Wed, 15 Nov 2023 14:26:10 -0500 Message-ID: <20231115192702.596271968@linuxfoundation.org> X-Mailer: git-send-email 2.42.1 In-Reply-To: <20231115192645.143643130@linuxfoundation.org> References: <20231115192645.143643130@linuxfoundation.org> User-Agent: quilt/0.67 X-stable: review X-Patchwork-Hint: ignore Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 6.1-stable review patch. If anyone has any objections, please let me know. ------------------ From: Christophe Leroy [ Upstream commit cc8ee288f484a2a59c01ccd4d8a417d6ed3466e3 ] 40x TLB handlers were reworked by commit 2c74e2586bb9 ("powerpc/40x: Rework 40x PTE access and TLB miss") to not require PTE_ATOMIC_UPDATES anymore. Then commit 4e1df545e2fa ("powerpc/pgtable: Drop PTE_ATOMIC_UPDATES") removed all code related to PTE_ATOMIC_UPDATES. Remove left over PTE_ATOMIC_UPDATES macro. Fixes: 2c74e2586bb9 ("powerpc/40x: Rework 40x PTE access and TLB miss") Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman Link: https://msgid.link/f061db5857fcd748f84a6707aad01754686ce97e.1695659959.git.christophe.leroy@csgroup.eu Signed-off-by: Sasha Levin --- arch/powerpc/include/asm/nohash/32/pte-40x.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/powerpc/include/asm/nohash/32/pte-40x.h b/arch/powerpc/include/asm/nohash/32/pte-40x.h index 2d3153cfc0d79..acf61242e85bf 100644 --- a/arch/powerpc/include/asm/nohash/32/pte-40x.h +++ b/arch/powerpc/include/asm/nohash/32/pte-40x.h @@ -69,9 +69,6 @@ #define _PTE_NONE_MASK 0 -/* Until my rework is finished, 40x still needs atomic PTE updates */ -#define PTE_ATOMIC_UPDATES 1 - #define _PAGE_BASE_NC (_PAGE_PRESENT | _PAGE_ACCESSED) #define _PAGE_BASE (_PAGE_BASE_NC) -- 2.42.0