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 08E7ECCF9E5 for ; Sun, 26 Oct 2025 23:59:57 +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: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:In-Reply-To:References:List-Owner; bh=CRacuABoXwuQKC/k3hW5P+seA3FlCqJzLdG/7VtjiNM=; b=wwayQuOyWy/ldAXaIXyoRNsanL qKTAVkfAqH7vfANT5SKg4Y64gPJFa1aR4+HYp24VbLR1imW/4RJytR6HDvqzeoDjAS0TiKcaGrbLv ht6h0b5FqjdNiYSS7O+GSkKg9/eaK2JCwu3EWrvfVVreVWWjAna2Xsf8vLJ/bfwH6BqWyLYZ3X77N w6dqJK+szSbyCrd49O+sMM4iXgkL2XjrLYmhuQuE60EmJaNngzbQhxRThJeDe662vlYeEJwgfh302 SSf+EGDtrrE0lCkdj6loFhMBV095CdJ4/g9OZqT6XEpR95g8Q+MiZ067k64GxyNPPsMeznYG9EMT+ 9NUxy2wg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDAeS-0000000CsKP-35bU; Sun, 26 Oct 2025 23:59:56 +0000 Received: from out-171.mta0.migadu.com ([2001:41d0:1004:224b::ab]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vDAeP-0000000CsGw-0KTJ for linux-um@lists.infradead.org; Sun, 26 Oct 2025 23:59:54 +0000 X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1761523177; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=CRacuABoXwuQKC/k3hW5P+seA3FlCqJzLdG/7VtjiNM=; b=ECs4j+Bmy1Ff9VJ9EAH03hIcz7/b1ElZEnqQXEi3CrdFg1YVkBzM5sJXrv/uNexEJKXUCt AxpASvEbWwL6I2FV0/LgepduA1mfhTwHRxhx8OusiHYWmhAc+S0aPK1vSZ+SNBd9pjO4y4 l16RtPxVjQ7mLHskP2ekTND058ENTZY= From: Tiwei Bie To: richard@nod.at, anton.ivanov@cambridgegreys.com, johannes@sipsolutions.net Cc: linux-um@lists.infradead.org, tiwei.btw@antgroup.com, tiwei.bie@linux.dev Subject: [PATCH 0/3] um: Memory related cleanups Date: Mon, 27 Oct 2025 07:59:09 +0800 Message-Id: <20251026235912.1654016-1-tiwei.bie@linux.dev> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Migadu-Flow: FLOW_OUT X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251026_165953_259844_4866305D X-CRM114-Status: UNSURE ( 5.01 ) 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: Tiwei Bie Tiwei Bie (3): um: Use PAGE_ALIGN() for address alignment um: Replace UML_ROUND_UP() with PAGE_ALIGN() um: Remove file-based iomem emulation support arch/um/Kconfig | 6 -- arch/um/drivers/Makefile | 1 - arch/um/drivers/mmapper_kern.c | 135 ----------------------------- arch/um/include/asm/pgtable.h | 4 +- arch/um/include/shared/kern_util.h | 4 - arch/um/include/shared/mem_user.h | 13 --- arch/um/kernel/mem.c | 4 +- arch/um/kernel/physmem.c | 71 --------------- arch/um/kernel/um_arch.c | 19 ++-- arch/um/os-Linux/skas/process.c | 7 -- arch/um/os-Linux/start_up.c | 50 ----------- 11 files changed, 9 insertions(+), 305 deletions(-) delete mode 100644 arch/um/drivers/mmapper_kern.c base-commit: 211ddde0823f1442e4ad052a2f30f050145ccada -- 2.34.1