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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7B479C83F1B for ; Fri, 11 Jul 2025 14:59:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 1E8806B009B; Fri, 11 Jul 2025 10:59:26 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1C06A6B009C; Fri, 11 Jul 2025 10:59:26 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0D6326B00A1; Fri, 11 Jul 2025 10:59:26 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0017.hostedemail.com [216.40.44.17]) by kanga.kvack.org (Postfix) with ESMTP id EF1876B009B for ; Fri, 11 Jul 2025 10:59:25 -0400 (EDT) Received: from smtpin02.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay07.hostedemail.com (Postfix) with ESMTP id 70A161604F5 for ; Fri, 11 Jul 2025 14:59:25 +0000 (UTC) X-FDA: 83652292290.02.02E9CE3 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by imf04.hostedemail.com (Postfix) with ESMTP id 750B34000A for ; Fri, 11 Jul 2025 14:59:23 +0000 (UTC) Authentication-Results: imf04.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2025-04-25 header.b=WcwNocXK; dmarc=pass (policy=reject) header.from=oracle.com; spf=pass (imf04.hostedemail.com: domain of sidhartha.kumar@oracle.com designates 205.220.177.32 as permitted sender) smtp.mailfrom=sidhartha.kumar@oracle.com ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1752245963; a=rsa-sha256; cv=none; b=qIjd3xmHN9Cu4RU8AMUEK8ultd+jLIUqPh6zDMVVfeB07kUW+V+dcwqRcbs/0ZVCQBs3zb FFjgbBCEyUuts/ng22xYIeYbmrnQzdqf6aQ/lOuynPHD04oLKk5QBzm2KYfUvbhASFHI8X zkkkONSAfQSwKeXesvOJaeYw/yXK2+Y= ARC-Authentication-Results: i=1; imf04.hostedemail.com; dkim=pass header.d=oracle.com header.s=corp-2025-04-25 header.b=WcwNocXK; dmarc=pass (policy=reject) header.from=oracle.com; spf=pass (imf04.hostedemail.com: domain of sidhartha.kumar@oracle.com designates 205.220.177.32 as permitted sender) smtp.mailfrom=sidhartha.kumar@oracle.com ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1752245963; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-transfer-encoding:content-transfer-encoding: in-reply-to:references:dkim-signature; bh=OC8jRvneJ6/43biZvYI7yILAKug/UNKBxDHEJaVGoO8=; b=1oFk4LiGDouQ97Wgx1aGMwi9wRFQLJXuEG9f5sfS2NPbbwYy6FNcyDLBfVuWzc88NgCb34 vDBn5ZD7wkdnBGaFl6SITkql3xnHOFDyeACRpDYrKxl9/uaUgxwhG8YA8cHTYu6GprwD69 9Tn9hmsQg4+AAuffIgKQK9vW0XAO+vs= Received: from pps.filterd (m0246631.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.18.1.2/8.18.1.2) with ESMTP id 56BElLoc019810; Fri, 11 Jul 2025 14:59:14 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=cc :content-transfer-encoding:date:from:message-id:mime-version :subject:to; s=corp-2025-04-25; bh=OC8jRvneJ6/43biZvYI7yILAKug/U NKBxDHEJaVGoO8=; b=WcwNocXKgXuY7SPo/WGli/8pBU4XMbbmLSL2Zbnf17Mk/ XQ+Yco26f8D2OT2OK8SZLiG4TF+wAb57A+9DmE7bnjg39z4blfXi3oUJmGR45kmo JoALSsB490sIa3cmatVuiP6Jx7vIvMCbsgw1sATwD70brGC5K7JV3xLDV3xhdTGY civfwOis9Z3YSu5dA2T8jbij8+Iw4/nbaSKn8mEP2ClYCjopgqvcxVO5D7oVozmw sXaEtMtAPKusqqjF9/d71rTK6RX4L1qY2NAwFhHoFToYBUlpfiXtEUHvL7STx0ax 6/HDrWzzSDJq20aApSgtUmVa2hDuc693ngEtOn0Fw== Received: from iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta02.appoci.oracle.com [147.154.18.20]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 47u4nyr0wd-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 11 Jul 2025 14:59:14 +0000 (GMT) Received: from pps.filterd (iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (8.18.1.2/8.18.1.2) with ESMTP id 56BEaXbJ013546; Fri, 11 Jul 2025 14:59:13 GMT Received: from pps.reinject (localhost [127.0.0.1]) by iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTPS id 47ptgeenfj-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 11 Jul 2025 14:59:13 +0000 Received: from iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 56BExCbR009344; Fri, 11 Jul 2025 14:59:12 GMT Received: from sidkumar-mac.us.oracle.com (dhcp-10-43-115-219.usdhcp.oraclecorp.com [10.43.115.219]) by iadpaimrmta02.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTP id 47ptgeenf1-1; Fri, 11 Jul 2025 14:59:12 +0000 From: Sidhartha Kumar To: linux-kernel@vger.kernel.org Cc: linux-mm@kvack.org, akpm@linux-foundation.org, willy@infradead.org, muchun.song@linux.dev, osalvador@suse.de, ziy@nvidia.com, vbabka@suse.cz, Sidhartha Kumar Subject: [PATCH] mm/page_owner: convert set_page_owner_migrate_reason() to folios Date: Fri, 11 Jul 2025 10:59:10 -0400 Message-ID: <20250711145910.90135-1-sidhartha.kumar@oracle.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-11_04,2025-07-09_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 malwarescore=0 mlxscore=0 phishscore=0 bulkscore=0 mlxlogscore=999 spamscore=0 suspectscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2505160000 definitions=main-2507110107 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzExMDEwNyBTYWx0ZWRfX3g5hrdRzupDX UN0/bOoRWhh7VkxdRB1rLLlNwydeaqH9zQr9RRq3juy9ESiAlFuEJoT6TkhsFThH2dv+BNdwb+7 1LlhvHRCgWCvlszCLUz6TzJcnuo/FqWTC8vqfslULU2rh0voZQe1upJntvBnE3tjEuaaBOAuUpw mpEDPFuRyw9t48/LVXj+yKWndQ9fwFdeWXiR7mdvlL7pJfwVR5xat/wRNVMTbZk9up4PbiHzJ7o 2wpamWogriCAU20IoE8lcsD/xnSSeB0LUlqFYc7cZyeeJMPUGhELMKhkz1sngpDdyTbMhG0jJBJ HivqKA1oi9qeJcwKmmqw3WGeY3g37ys185dhG4bxilI0+RU6CfF04kkKWz0ZIiMhGT4FRwhFqd+ vYuUE293u65++MFXXbWTiehGcYvXydwpceE7vJYOj0VB9vNVFP5DhWZSh051y6YzXX9RjAZi X-Authority-Analysis: v=2.4 cv=PJYP+eqC c=1 sm=1 tr=0 ts=687126c2 b=1 cx=c_pps a=e1sVV491RgrpLwSTMOnk8w==:117 a=e1sVV491RgrpLwSTMOnk8w==:17 a=Wb1JkmetP80A:10 a=yPCof4ZbAAAA:8 a=lhtuWcDGdh8_Uon09ZIA:9 cc=ntf awl=host:13600 X-Proofpoint-GUID: oQ0pdj0eRRum9yPlth_Og9cocbsjsnNZ X-Proofpoint-ORIG-GUID: oQ0pdj0eRRum9yPlth_Og9cocbsjsnNZ X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: 750B34000A X-Stat-Signature: 19ehfhfudtg6zg1nz3d6uptkx6hcofdq X-HE-Tag: 1752245963-396613 X-HE-Meta: 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 3PFK6zrt T+LaAS7Z5ATONOj2jWq4HDXzvRoQGGlOnc4V5QdkuA2ml/qeMiLpUiT+UC5Yh802nTxTYx8BQXXhOZDJ/xHT54I1MI3vy0tcPtQ9eaXmkdphrDVAqUr9xx5Agtjc5I8nY8jBZbSi+s5XcCQdl5bqCtAgsrsGZ3414RAT0LLpP4o2G5qttZ9V3TIPbx5UGTS+yf2rJ75Rm2bf3YuSziZaBHUi1hYbWAALumuJ0KPagqodepm+i53DdPpFuKgqoW//cOqICOsmy2yeKdeNgkxwMfn/egDjky3k6eSZW4Ws5cPSquCyXM4sA18ddsmoDqzYqTb4oN1IG2X8DDkM0hscWmOTAf581aMkOovdlKs1tqyKX2eoR0BcNVvlaH2EXOPnt+YhNNz3ErcCOPHc= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Both callers of set_page_owner_migrate_reason() use folios. Convert the function to take a folio directly and move the &folio->page conversion inside __set_page_owner_migrate_reason(). Signed-off-by: Sidhartha Kumar --- include/linux/page_owner.h | 8 ++++---- mm/hugetlb.c | 2 +- mm/migrate.c | 2 +- mm/page_owner.c | 4 ++-- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/include/linux/page_owner.h b/include/linux/page_owner.h index debdc25f08b9..3328357f6dba 100644 --- a/include/linux/page_owner.h +++ b/include/linux/page_owner.h @@ -14,7 +14,7 @@ extern void __set_page_owner(struct page *page, extern void __split_page_owner(struct page *page, int old_order, int new_order); extern void __folio_copy_owner(struct folio *newfolio, struct folio *old); -extern void __set_page_owner_migrate_reason(struct page *page, int reason); +extern void __folio_set_owner_migrate_reason(struct folio *folio, int reason); extern void __dump_page_owner(const struct page *page); extern void pagetypeinfo_showmixedcount_print(struct seq_file *m, pg_data_t *pgdat, struct zone *zone); @@ -43,10 +43,10 @@ static inline void folio_copy_owner(struct folio *newfolio, struct folio *old) if (static_branch_unlikely(&page_owner_inited)) __folio_copy_owner(newfolio, old); } -static inline void set_page_owner_migrate_reason(struct page *page, int reason) +static inline void folio_set_owner_migrate_reason(struct folio *folio, int reason) { if (static_branch_unlikely(&page_owner_inited)) - __set_page_owner_migrate_reason(page, reason); + __folio_set_owner_migrate_reason(folio, reason); } static inline void dump_page_owner(const struct page *page) { @@ -68,7 +68,7 @@ static inline void split_page_owner(struct page *page, int old_order, static inline void folio_copy_owner(struct folio *newfolio, struct folio *folio) { } -static inline void set_page_owner_migrate_reason(struct page *page, int reason) +static inline void folio_set_owner_migrate_reason(struct folio *folio, int reason) { } static inline void dump_page_owner(const struct page *page) diff --git a/mm/hugetlb.c b/mm/hugetlb.c index f13fa5aa6624..753f99b4c718 100644 --- a/mm/hugetlb.c +++ b/mm/hugetlb.c @@ -7835,7 +7835,7 @@ void move_hugetlb_state(struct folio *old_folio, struct folio *new_folio, int re struct hstate *h = folio_hstate(old_folio); hugetlb_cgroup_migrate(old_folio, new_folio); - set_page_owner_migrate_reason(&new_folio->page, reason); + folio_set_owner_migrate_reason(new_folio, reason); /* * transfer temporary state of the new hugetlb folio. This is diff --git a/mm/migrate.c b/mm/migrate.c index 36b2764204b6..425401b2d4e1 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -1367,7 +1367,7 @@ static int migrate_folio_move(free_folio_t put_new_folio, unsigned long private, out_unlock_both: folio_unlock(dst); - set_page_owner_migrate_reason(&dst->page, reason); + folio_set_owner_migrate_reason(dst, reason); /* * If migration is successful, decrease refcount of dst, * which will not free the page because new page owner increased diff --git a/mm/page_owner.c b/mm/page_owner.c index 9928c9ac8c31..c3ca21132c2c 100644 --- a/mm/page_owner.c +++ b/mm/page_owner.c @@ -333,9 +333,9 @@ noinline void __set_page_owner(struct page *page, unsigned short order, inc_stack_record_count(handle, gfp_mask, 1 << order); } -void __set_page_owner_migrate_reason(struct page *page, int reason) +void __folio_set_owner_migrate_reason(struct folio *folio, int reason) { - struct page_ext *page_ext = page_ext_get(page); + struct page_ext *page_ext = page_ext_get(&folio->page); struct page_owner *page_owner; if (unlikely(!page_ext)) -- 2.43.0