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 X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CD2ADC433ED for ; Fri, 30 Apr 2021 05:26:42 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A521F611ED for ; Fri, 30 Apr 2021 05:26:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229590AbhD3F13 (ORCPT ); Fri, 30 Apr 2021 01:27:29 -0400 Received: from mail.kernel.org ([198.145.29.99]:38102 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229591AbhD3F13 (ORCPT ); Fri, 30 Apr 2021 01:27:29 -0400 Received: by mail.kernel.org (Postfix) with ESMTPSA id 0C1756101B; Fri, 30 Apr 2021 05:26:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1619760400; bh=+U6g5Bueg9JhUuCOmCy2sU/CTyBHmS78nKK2RA/cyYk=; h=Date:From:To:Subject:From; b=py2nrOhYPMCw5hkUhbPssInaHzzi9SoUwjhKd68pMfr4qVdjLjla8Z2bBx+UxHzHB IhgwvFvbUQgTUEC1WAGyT/ZpMIE9+ybkCkuU3BPeyE4kk2wMG8m+7jGdBfeqQpQUN3 pksN2i82QI4CyjgtbqCaVwCqZP9tsRhLuKupK8c8= Date: Thu, 29 Apr 2021 22:26:39 -0700 From: akpm@linux-foundation.org To: davem@davemloft.net, mm-commits@vger.kernel.org, npiggin@gmail.com, sfr@canb.auug.org.au Subject: [folded-merged] =?US-ASCII?Q?mm-vmalloc-fix-huge=5Fvmap-regression-by-enabling-huge-pa?= =?US-ASCII?Q?ges-in-vmalloc=5Fto=5Fpage-fix.patch?= removed from -mm tree Message-ID: <20210430052639.EF9HFb9p1%akpm@linux-foundation.org> User-Agent: s-nail v14.8.16 MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: sparc32: add stub pud_page define for walking huge vmalloc page tables has been removed from the -mm tree. Its filename was mm-vmalloc-fix-huge_vmap-regression-by-enabling-huge-pages-in-vmalloc_to_page-fix.patch This patch was dropped because it was folded into mm-vmalloc-fix-huge_vmap-regression-by-enabling-huge-pages-in-vmalloc_to_page.patch ------------------------------------------------------ From: Nicholas Piggin Subject: sparc32: add stub pud_page define for walking huge vmalloc page tables Similarly to the stub p4d_page in sparc64, add a stub pud_page, this is needed for hugepages in the vmap page tables to be walked without ifdefs, which should be no functional change for sparc32. Link: https://lkml.kernel.org/r/20210324232825.1157363-1-npiggin@gmail.com Signed-off-by: Nicholas Piggin Reported-by: Stephen Rothwell Acked-by: David S. Miller Signed-off-by: Andrew Morton --- arch/sparc/include/asm/pgtable_32.h | 3 +++ 1 file changed, 3 insertions(+) --- a/arch/sparc/include/asm/pgtable_32.h~mm-vmalloc-fix-huge_vmap-regression-by-enabling-huge-pages-in-vmalloc_to_page-fix +++ a/arch/sparc/include/asm/pgtable_32.h @@ -321,6 +321,9 @@ static inline pte_t pte_modify(pte_t pte pgprot_val(newprot)); } +/* only used by the huge vmap code, should never be called */ +#define pud_page(pud) NULL + struct seq_file; void mmu_info(struct seq_file *m); _ Patches currently in -mm which might be from npiggin@gmail.com are arm-mm-add-missing-pud_page-define-to-2-level-page-tables.patch mm-vmalloc-fix-huge_vmap-regression-by-enabling-huge-pages-in-vmalloc_to_page.patch mm-apply_to_pte_range-warn-and-fail-if-a-large-pte-is-encountered.patch mm-vmalloc-rename-vmap__range-vmap_pages__range.patch mm-ioremap-rename-ioremap__range-to-vmap__range.patch mm-huge_vmap-arch-support-cleanup.patch powerpc-inline-huge-vmap-supported-functions.patch arm64-inline-huge-vmap-supported-functions.patch x86-inline-huge-vmap-supported-functions.patch mm-vmalloc-provide-fallback-arch-huge-vmap-support-functions.patch mm-move-vmap_range-from-mm-ioremapc-to-mm-vmallocc.patch mm-vmalloc-add-vmap_range_noflush-variant.patch mm-vmalloc-hugepage-vmalloc-mappings.patch mm-vmalloc-remove-map_kernel_range.patch kernel-dma-remove-unnecessary-unmap_kernel_range.patch powerpc-xive-remove-unnecessary-unmap_kernel_range.patch mm-vmalloc-remove-unmap_kernel_range.patch mm-vmalloc-remove-unmap_kernel_range-fix.patch mm-vmalloc-remove-map_kernel_range-fix-2.patch mm-vmalloc-improve-allocation-failure-error-messages.patch