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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D1CC3C6FA86 for ; Fri, 16 Sep 2022 20:07:02 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230362AbiIPUHB (ORCPT ); Fri, 16 Sep 2022 16:07:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35142 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229579AbiIPUGv (ORCPT ); Fri, 16 Sep 2022 16:06:51 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 110B7B8F2F for ; Fri, 16 Sep 2022 13:06:50 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id BCD2EB82938 for ; Fri, 16 Sep 2022 20:06:48 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5822CC433D7; Fri, 16 Sep 2022 20:06:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1663358807; bh=fJCORIxasVvtfpST0r+HPrfzj7P2EvBYX28dmdwToDg=; h=Date:To:From:Subject:From; b=O0tOGi5DbSW9fcF1LV+ehV1AVdDfZ/+dZ3pI2b/UHSvg1ZOowSXYne5JVbrmCthw4 3I/VT4ODmrTkBzB0C1VyCgNMDdI0LDglQ74Ag2v/CNmWQuVNHIr/9Q8tIXoKqgmp51 GXWWKss+ZGMwZot1fBwW2n7dSrnITodxDYx/XPRM= Date: Fri, 16 Sep 2022 13:06:46 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, osalvador@suse.de, david@redhat.com, anshuman.khandual@arm.com, linmiaohe@huawei.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-remove-obsolete-pgdat_is_empty.patch added to mm-unstable branch Message-Id: <20220916200647.5822CC433D7@smtp.kernel.org> Precedence: bulk Reply-To: linux-kernel@vger.kernel.org List-ID: X-Mailing-List: mm-commits@vger.kernel.org The patch titled Subject: mm: remove obsolete pgdat_is_empty() has been added to the -mm mm-unstable branch. Its filename is mm-remove-obsolete-pgdat_is_empty.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-remove-obsolete-pgdat_is_empty.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Miaohe Lin Subject: mm: remove obsolete pgdat_is_empty() Date: Fri, 16 Sep 2022 15:22:48 +0800 There's no caller. Remove it. Link: https://lkml.kernel.org/r/20220916072257.9639-8-linmiaohe@huawei.com Signed-off-by: Miaohe Lin Reviewed-by: David Hildenbrand Reviewed-by: Anshuman Khandual Reviewed-by: Oscar Salvador Cc: Matthew Wilcox Signed-off-by: Andrew Morton --- include/linux/mmzone.h | 5 ----- 1 file changed, 5 deletions(-) --- a/include/linux/mmzone.h~mm-remove-obsolete-pgdat_is_empty +++ a/include/linux/mmzone.h @@ -1241,11 +1241,6 @@ static inline unsigned long pgdat_end_pf return pgdat->node_start_pfn + pgdat->node_spanned_pages; } -static inline bool pgdat_is_empty(pg_data_t *pgdat) -{ - return !pgdat->node_start_pfn && !pgdat->node_spanned_pages; -} - #include void build_all_zonelists(pg_data_t *pgdat); _ Patches currently in -mm which might be from linmiaohe@huawei.com are mm-hwpoison-use-clearpagehwpoison-in-memory_failure.patch mm-hwpoison-use-__pagemovable-to-detect-non-lru-movable-pages.patch mm-hwpoison-use-num_poisoned_pages_sub-to-decrease-num_poisoned_pages.patch mm-hwpoison-avoid-unneeded-page_mapped_in_vma-overhead-in-collect_procs_anon.patch mm-hwpoison-check-pagetable-explicitly-in-hwpoison_user_mappings.patch mm-hwpoison-cleanup-some-obsolete-comments.patch writeback-remove-unused-macro-dirty_full_scope.patch mm-page_alloc-ensure-kswapd-doesnt-accidentally-go-to-sleep.patch mm-page_alloc-make-zone_pcp_update-static.patch mm-remove-obsolete-macro-nr_pcp_order_mask-and-nr_pcp_order_width.patch mm-page_alloc-remove-obsolete-comment-in-zone_statistics.patch mm-page_alloc-add-__init-annotations-to-init_mem_debugging_and_hardening.patch mm-page_alloc-fix-freeing-static-percpu-memory.patch mm-remove-obsolete-pgdat_is_empty.patch mm-page_alloc-add-missing-is_migrate_isolate-check-in-set_page_guard.patch mm-page_alloc-use-local-variable-zone_idx-directly.patch mm-memory_hotplug-remove-obsolete-generic_free_nodedata.patch mm-page_alloc-make-boot_nodestats-static.patch mm-page_alloc-use-helper-macro-sz_1km.patch mm-page_alloc-init-local-variable-buddy_pfn.patch mm-page_alloc-use-costly_order-in-warn_on_once_gfp.patch mm-page_alloc-remove-obsolete-gfpflags_normal_context.patch mm-page_alloc-fix-obsolete-comment-in-deferred_pfn_valid.patch