From nobody Fri Sep 20 06:55:07 2024 Received: from mailgw02.mediatek.com (unknown [210.61.82.184]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id C101E15AFF for ; Wed, 20 Dec 2023 07:48:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mediatek.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mediatek.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=mediatek.com header.i=@mediatek.com header.b="eTgT4jLA" X-UUID: 1f5004a09f0c11eeba30773df0976c77-20231220 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mediatek.com; s=dk; h=Content-Type:MIME-Version:Message-ID:Date:Subject:CC:To:From; bh=zWnIxvvt9i9Arc7rR/Bktc59NaeLptNqSNuvQsls8/s=; b=eTgT4jLA87EuL8ZD2Xc5k1/KIXqXnUPNmvI5RRYrSTyHXXl7Nf+3mbe6IQeeutC31Hz4+rfhf0VDl7jz0xxIEam6In3creyP8txNSXs/h2IgStMj0MrH59OhVy5RVrhmB0acvPMr0iNaKUHHGsmMrOjE1ZnD6gJ427S4qiUnHtE=; X-CID-P-RULE: Release_Ham X-CID-O-INFO: VERSION:1.1.35,REQID:bdd8cb7b-dc44-4d0a-b6b9-8fd9036d6d26,IP:0,U RL:0,TC:0,Content:0,EDM:0,RT:0,SF:0,FILE:0,BULK:0,RULE:Release_Ham,ACTION: release,TS:0 X-CID-META: VersionHash:5d391d7,CLOUDID:f7edf881-8d4f-477b-89d2-1e3bdbef96d1,B ulkID:nil,BulkQuantity:0,Recheck:0,SF:102,TC:nil,Content:0,EDM:-3,IP:nil,U RL:11|1,File:nil,Bulk:nil,QS:nil,BEC:nil,COL:0,OSI:0,OSA:0,AV:0,LES:1,SPR: NO,DKR:0,DKP:0,BRR:0,BRE:0 X-CID-BVR: 0,NGT X-CID-BAS: 0,NGT,0,_ X-CID-FACTOR: TF_CID_SPAM_SNR,TF_CID_SPAM_ULN X-UUID: 1f5004a09f0c11eeba30773df0976c77-20231220 Received: from mtkmbs14n1.mediatek.inc [(172.21.101.75)] by mailgw02.mediatek.com (envelope-from ) (Generic MTA with TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384 256/256) with ESMTP id 91579362; Wed, 20 Dec 2023 15:48:10 +0800 Received: from mtkmbs13n1.mediatek.inc (172.21.101.193) by mtkmbs10n2.mediatek.inc (172.21.101.183) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1118.26; Wed, 20 Dec 2023 15:48:09 +0800 Received: from mtksdccf07.mediatek.inc (172.21.84.99) by mtkmbs13n1.mediatek.inc (172.21.101.73) with Microsoft SMTP Server id 15.2.1118.26 via Frontend Transport; Wed, 20 Dec 2023 15:48:09 +0800 From: Kuan-Ying Lee To: Andrew Morton , Matthias Brugger , AngeloGioacchino Del Regno CC: , , , , Kuan-Ying Lee , , , Subject: [PATCH] mm: page_alloc: remove duplication of free_one_page() Date: Wed, 20 Dec 2023 15:47:56 +0800 Message-ID: <20231220074757.3656-1-Kuan-Ying.Lee@mediatek.com> X-Mailer: git-send-email 2.18.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-TM-AS-Product-Ver: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-AS-Result: No-10--1.042100-8.000000 X-TMASE-MatchedRID: JWnFpJnSkzs5HWa1kxc3Mc36paW7ZnFoBCxvLPUx407fUZT83lbkEK1r wNdVdYipgrCec5Bjx+qAMuqetGVetnyef22ep6XYro1URZJFbJvd1KJkmiEcSkExS0sIXgpfF27 mDyBvZ5CSjwm7NH6qsNECzCqMxVGBuUqn/hcBctSNWcj5w63xsn8wdqmWSBW9n1s5w+bk2xuOh+ wyNBrFXDJiNuKohDcKzKSG3JdyKAPqtV2AGMNPavWdclq8lU1q X-TM-AS-User-Approved-Sender: No X-TM-AS-User-Blocked-Sender: No X-TMASE-Result: 10--1.042100-8.000000 X-TMASE-Version: SMEX-14.0.0.3152-9.1.1006-23728.005 X-TM-SNTS-SMTP: F5135FF66DB980116838C225763DDE80253B6A99B2BB8055C0B14DC95FFE14C42000:8 X-MTK: N Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Remove duplication of free_one_page(). Cc: Casper Li Signed-off-by: Kuan-Ying Lee --- mm/page_alloc.c | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 2f646773a934..f46af8616cac 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -1262,7 +1262,6 @@ static void free_one_page(struct zone *zone, static void __free_pages_ok(struct page *page, unsigned int order, fpi_t fpi_flags) { - unsigned long flags; int migratetype; unsigned long pfn =3D page_to_pfn(page); struct zone *zone =3D page_zone(page); @@ -1277,13 +1276,7 @@ static void __free_pages_ok(struct page *page, unsig= ned int order, */ migratetype =3D get_pfnblock_migratetype(page, pfn); =20 - spin_lock_irqsave(&zone->lock, flags); - if (unlikely(has_isolate_pageblock(zone) || - is_migrate_isolate(migratetype))) { - migratetype =3D get_pfnblock_migratetype(page, pfn); - } - __free_one_page(page, pfn, zone, order, migratetype, fpi_flags); - spin_unlock_irqrestore(&zone->lock, flags); + free_one_page(zone, page, pfn, order, migratetype, fpi_flags); =20 __count_vm_events(PGFREE, 1 << order); } --=20 2.18.0