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 E6868C77B75 for ; Tue, 16 May 2023 22:54:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230498AbjEPWyY (ORCPT ); Tue, 16 May 2023 18:54:24 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38364 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230525AbjEPWyR (ORCPT ); Tue, 16 May 2023 18:54:17 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 105266EBB for ; Tue, 16 May 2023 15:54:15 -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 dfw.source.kernel.org (Postfix) with ESMTPS id 7D7BF63821 for ; Tue, 16 May 2023 22:54:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id D860AC433D2; Tue, 16 May 2023 22:54:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1684277653; bh=ucoUiOTI6G1qmq0Jjdiaxs9qw+tN2l60INwBCKpvmr4=; h=Date:To:From:Subject:From; b=KBWftXJSR+zIlMlTO6B/xDQVJewdptEMmZ76dPHpeR6/Zp9Tfoudh5W1DY8Ss3z3l HmX07vkAh0RGqpFzLAlXK7ALjZBxHAHZQitksu7f1yJmXOl1mEpuUZmYGsWfqrQkTe ymPCsg3zhM0hDoYJMzZmOhTYnrVq1MeV9T8rfs0A= Date: Tue, 16 May 2023 15:54:13 -0700 To: mm-commits@vger.kernel.org, willy@infradead.org, songmuchun@bytedance.com, mike.kravetz@oracle.com, david@redhat.com, sidhartha.kumar@oracle.com, akpm@linux-foundation.org From: Andrew Morton Subject: + mm-hugetlb-remove-hugetlb_page_subpool.patch added to mm-unstable branch Message-Id: <20230516225413.D860AC433D2@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/hugetlb: remove hugetlb_page_subpool() has been added to the -mm mm-unstable branch. Its filename is mm-hugetlb-remove-hugetlb_page_subpool.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-hugetlb-remove-hugetlb_page_subpool.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: Sidhartha Kumar Subject: mm/hugetlb: remove hugetlb_page_subpool() Date: Tue, 16 May 2023 15:52:05 -0700 All users of hugetlb_page_subpool() have been converted to use the folio equivalent. This function can be safely removed. Link: https://lkml.kernel.org/r/20230516225205.1429196-1-sidhartha.kumar@oracle.com Signed-off-by: Sidhartha Kumar Cc: David Hildenbrand Cc: Matthew Wilcox (Oracle) Cc: Mike Kravetz Cc: Muchun Song Signed-off-by: Andrew Morton --- include/linux/hugetlb.h | 13 ------------- 1 file changed, 13 deletions(-) --- a/include/linux/hugetlb.h~mm-hugetlb-remove-hugetlb_page_subpool +++ a/include/linux/hugetlb.h @@ -755,14 +755,6 @@ static inline struct hugepage_subpool *h return folio->_hugetlb_subpool; } -/* - * hugetlb page subpool pointer located in hpage[2].hugetlb_subpool - */ -static inline struct hugepage_subpool *hugetlb_page_subpool(struct page *hpage) -{ - return hugetlb_folio_subpool(page_folio(hpage)); -} - static inline void hugetlb_set_folio_subpool(struct folio *folio, struct hugepage_subpool *subpool) { @@ -1028,11 +1020,6 @@ static inline struct hugepage_subpool *h { return NULL; } - -static inline struct hugepage_subpool *hugetlb_page_subpool(struct page *hpage) -{ - return NULL; -} static inline int isolate_or_dissolve_huge_page(struct page *page, struct list_head *list) _ Patches currently in -mm which might be from sidhartha.kumar@oracle.com are mm-hugetlb-remove-hugetlb_page_subpool.patch