From nobody Wed Sep 17 16:03:15 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 20E65C4332F for ; Sat, 17 Dec 2022 18:57:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230471AbiLQS5i (ORCPT ); Sat, 17 Dec 2022 13:57:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41158 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230078AbiLQSzk (ORCPT ); Sat, 17 Dec 2022 13:55:40 -0500 Received: from galois.linutronix.de (Galois.linutronix.de [IPv6:2a0a:51c0:0:12e:550::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 168BD183; Sat, 17 Dec 2022 10:55:38 -0800 (PST) Date: Sat, 17 Dec 2022 18:55:33 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1671303334; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=3MasCZ2uf5KqBvBdLCXR1OewEYcomc6VBLd/xJm78ik=; b=wzyZdSiADceCew/ze/zkV57XRl1I5KgeZ4Q39Mw3QUbMYlEIkYyOC+EHlJWjm9J+mUCEew /6gsjm65wOiIBpvDFk4d68SixbrKBaGIaXAltfOo/bwDvyx9vUYn9vF1VGor9pSgzasxPp y21uGZWpNseujj0HsvY8/QKuVfCkJZ6rfohMXM7f5IQRkd2AKSHMY6F3gz+GWq3Q5cjzbb xTCP5so7Cz69LNPSVKlNPUer+SlqjmkbRVaaQLdkJSJhrXcF12nyZ/hCBc6Pum+4IJWrL6 FXdb/SCK4Vx6ZFA/1iZDpVq/VGVgG2V6HdIIF5ZE3hyPl3kAPT/jewPkyXyRPQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1671303334; h=from:from:sender:sender:reply-to:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=3MasCZ2uf5KqBvBdLCXR1OewEYcomc6VBLd/xJm78ik=; b=Swo9M+H17r7PDMw6LNlDYe9txocWYYUcQcNridY6JI7MKWGyMnFsh7sI/dhNYqXPh+AxWF 0SyQAvpjt1EV9CAA== From: "tip-bot2 for Peter Zijlstra" Sender: tip-bot2@linutronix.de Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: x86/mm] sh/mm: Make pmd_t similar to pte_t Cc: "Peter Zijlstra (Intel)" , x86@kernel.org, linux-kernel@vger.kernel.org MIME-Version: 1.0 Message-ID: <167130333386.4906.10282697984630646518.tip-bot2@tip-bot2> Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the x86/mm branch of tip: Commit-ID: 0862ff059c9e29f023e617b134f9ea332cae50b8 Gitweb: https://git.kernel.org/tip/0862ff059c9e29f023e617b134f9ea332= cae50b8 Author: Peter Zijlstra AuthorDate: Thu, 26 Nov 2020 17:05:55 +01:00 Committer: Dave Hansen CommitterDate: Thu, 15 Dec 2022 10:37:27 -08:00 sh/mm: Make pmd_t similar to pte_t Just like 64bit pte_t, have a low/high split in pmd_t. Signed-off-by: Peter Zijlstra (Intel) Link: https://lkml.kernel.org/r/20221022114424.645657294%40infradead.org --- arch/sh/include/asm/pgtable-3level.h | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgt= able-3level.h index cdced80..a889a3a 100644 --- a/arch/sh/include/asm/pgtable-3level.h +++ b/arch/sh/include/asm/pgtable-3level.h @@ -28,9 +28,15 @@ #define pmd_ERROR(e) \ printk("%s:%d: bad pmd %016llx.\n", __FILE__, __LINE__, pmd_val(e)) =20 -typedef struct { unsigned long long pmd; } pmd_t; +typedef struct { + struct { + unsigned long pmd_low; + unsigned long pmd_high; + }; + unsigned long long pmd; +} pmd_t; #define pmd_val(x) ((x).pmd) -#define __pmd(x) ((pmd_t) { (x) } ) +#define __pmd(x) ((pmd_t) { .pmd =3D (x) } ) =20 static inline pmd_t *pud_pgtable(pud_t pud) {