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 516D1D30019 for ; Fri, 18 Oct 2024 15:36:01 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id CDAFC6B0083; Fri, 18 Oct 2024 11:36:00 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C8AD76B0088; Fri, 18 Oct 2024 11:36:00 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id B525E6B0089; Fri, 18 Oct 2024 11:36:00 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0014.hostedemail.com [216.40.44.14]) by kanga.kvack.org (Postfix) with ESMTP id 92CC06B0083 for ; Fri, 18 Oct 2024 11:36:00 -0400 (EDT) Received: from smtpin21.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay04.hostedemail.com (Postfix) with ESMTP id 544BF1A08FA for ; Fri, 18 Oct 2024 15:35:38 +0000 (UTC) X-FDA: 82687123344.21.49213A7 Received: from sender4-pp-f112.zoho.com (sender4-pp-f112.zoho.com [136.143.188.112]) by imf02.hostedemail.com (Postfix) with ESMTP id B2E888001E for ; Fri, 18 Oct 2024 15:35:36 +0000 (UTC) Authentication-Results: imf02.hostedemail.com; dkim=pass header.d=collabora.com header.s=zohomail header.b=e2V3VSDj; dmarc=pass (policy=none) header.from=collabora.com; spf=pass (imf02.hostedemail.com: domain of Usama.Anjum@collabora.com designates 136.143.188.112 as permitted sender) smtp.mailfrom=Usama.Anjum@collabora.com; arc=pass ("zohomail.com:s=zohoarc:i=1") ARC-Seal: i=2; s=arc-20220608; d=hostedemail.com; t=1729265709; a=rsa-sha256; cv=pass; b=4h7mBrEF5kRoo6xe0DHKSV1b39u7+hyzMIyTV6OIW7rRv/EzedKmytig6bhIIXm7z9AXoU Ul1px6X5gazGe1Km8+K/O6u7t+84YSNH4tpoKSjmOhKeP/GhePnUpnY4mECRZ6qsoYyqA+ ANCDhVLiPYuZTk8E1a16OxlPJd5QGzA= ARC-Authentication-Results: i=2; imf02.hostedemail.com; dkim=pass header.d=collabora.com header.s=zohomail header.b=e2V3VSDj; dmarc=pass (policy=none) header.from=collabora.com; spf=pass (imf02.hostedemail.com: domain of Usama.Anjum@collabora.com designates 136.143.188.112 as permitted sender) smtp.mailfrom=Usama.Anjum@collabora.com; arc=pass ("zohomail.com:s=zohoarc:i=1") ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1729265709; 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-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=vK9cq2ZngeWSVzdJsao8iPFTL4bdq6eIbds0MpoMbKg=; b=8IeAGzSrF2idO8jvy5WLXpd66gSA9X/ryi54dJvjzPuuihbPkexNbLGJPaNdsKWI8uWWxm VSq10zi6+A1p7POA7Gc8PEAGotegsrOnlzBd5e0PqnUFGANEJY+pM3Uq6j4XgU+2wP5Cqx 0JnDfR+4BWq/umlaVcswnt1Wn0TgsQY= ARC-Seal: i=1; a=rsa-sha256; t=1729265745; cv=none; d=zohomail.com; s=zohoarc; b=aQyQBusFZIb/ZEXLjysjnvx7xcIDBH50NCc1SsJEGFaAioommL7NodDrKczj69qoBNd8TNl7LdWu2fC0L3GEmA9qLsefL17TDpky1pYads7aAXvmFNeiIFjYc/QeYPtok/uhQgSKJPMpKIb2TZbMu9cUVLrlj7iq7FCmoxpbAGA= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1729265745; h=Content-Type:Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:MIME-Version:Message-ID:References:Subject:Subject:To:To:Message-Id:Reply-To; bh=vK9cq2ZngeWSVzdJsao8iPFTL4bdq6eIbds0MpoMbKg=; b=oLaTCpSIMW/tdCEoU7N37PGfEBZRsWsIAuJYMYZud6VtiRnYWiGaX4uSZTL2AhbM0/Tqo4AU1vD2vJ4PAhMGfIKjLX/uuflJ7fX3zoD8An2U92JEafBmVTxV9qsZTpYwn65M4sJSqMRP7OQO+G69xC37qJIHJl/tdm9QK5yho5Q= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass header.i=collabora.com; spf=pass smtp.mailfrom=Usama.Anjum@collabora.com; dmarc=pass header.from= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; t=1729265745; s=zohomail; d=collabora.com; i=Usama.Anjum@collabora.com; h=Message-ID:Date:Date:MIME-Version:Cc:Cc:Subject:Subject:To:To:References:From:From:In-Reply-To:Content-Type:Content-Transfer-Encoding:Message-Id:Reply-To; bh=vK9cq2ZngeWSVzdJsao8iPFTL4bdq6eIbds0MpoMbKg=; b=e2V3VSDjtBuWtnNtw91z0m01AQIseK9DsrhlMxh/ax5yRvguCqFRzjAOX3SU5nCP 72mctSYqOCXUTJttNPp/ofYs/rlsHudFU5nbEz635T6OesdfcrcHOrTYngkNgDmA891 7X46TKdief8py4ucNy5CM2ZJ4maoQ0hIY2ojBTuQ= Received: by mx.zohomail.com with SMTPS id 1729265744087820.2806321613441; Fri, 18 Oct 2024 08:35:44 -0700 (PDT) Message-ID: <58eba1ba-c943-4a16-8706-8efde7ee7eb2@collabora.com> Date: Fri, 18 Oct 2024 20:35:35 +0500 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Cc: Usama.Anjum@collabora.com, linux-kernel@vger.kernel.org, Andrew Morton , Johannes Weiner , Vlastimil Babka , Baolin Wang Subject: Re: [PATCH] mm: Remove unused has_isolate_pageblock To: Luoxi Li , linux-mm@kvack.org References: <20241018092235.2764859-1-kaixa@kiloview.com> Content-Language: en-US From: Muhammad Usama Anjum In-Reply-To: <20241018092235.2764859-1-kaixa@kiloview.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-ZohoMailClient: External X-Rspam-User: X-Rspamd-Queue-Id: B2E888001E X-Rspamd-Server: rspam01 X-Stat-Signature: wxqys45jappwnmrzu915pmqbompbcd9s X-HE-Tag: 1729265736-442720 X-HE-Meta: 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 kAXz/4G0 PMgrldmUyb0Uxtd4mbbLwVpX1pi8TZMdOHre9AuUvFZ8ZaWJNC/KBVKuAn0xCTxE+J+UZMtfvNKfeYJqpNapbrMSOK/+CPXBBZGZpEQ2CVXZVkOELkodWjmJjzWbGGpsAP7e+LsVT+RFGFYN/4qk7BFIfMbP370LLxC8VnnXJHB3RhGynRmUXrUqkdgqRyq/Kuvf2Mv8X+Td7EtAA9qOL4NQyaUc0zfeAiTL7IGoElnNujfC/Y3/JE0ox9MKXT4pOs+DGbmQKX8a2FVbBtKYuxkM8HwnMxayHtdbPR5qqUM29NU+tflNl0RejkLJ6enHMhlkWPTmwbG70UGNOTFaFyMXypCj23t985szsGsuqbs6SjJTN/on+mD8fm3KLFI14bW6GkCY2KrEXMTRUQcSYr2Yr02hwUGH6bHEm2KnP1PWS4O1lKyTbui5JlQgoRrcOhbVM6VP+SxmwJ4f+0eQ6Vsxtcg5ZCiNE7tfk 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: On 10/18/24 2:22 PM, Luoxi Li wrote: > has_isolate_pageblock() has been unused since commit 55612e80e722 > ("mm: page_alloc: close migratetype race between freeing and stealing") > > Remove it. > > Signed-off-by: Luoxi Li Reviewed-by: Muhammad Usama Anjum > --- > include/linux/page-isolation.h | 8 -------- > 1 file changed, 8 deletions(-) > > diff --git a/include/linux/page-isolation.h b/include/linux/page-isolation.h > index c16db0067090..73dc2c1841ec 100644 > --- a/include/linux/page-isolation.h > +++ b/include/linux/page-isolation.h > @@ -3,10 +3,6 @@ > #define __LINUX_PAGEISOLATION_H > > #ifdef CONFIG_MEMORY_ISOLATION > -static inline bool has_isolate_pageblock(struct zone *zone) > -{ > - return zone->nr_isolate_pageblock; > -} > static inline bool is_migrate_isolate_page(struct page *page) > { > return get_pageblock_migratetype(page) == MIGRATE_ISOLATE; > @@ -16,10 +12,6 @@ static inline bool is_migrate_isolate(int migratetype) > return migratetype == MIGRATE_ISOLATE; > } > #else > -static inline bool has_isolate_pageblock(struct zone *zone) > -{ > - return false; > -} > static inline bool is_migrate_isolate_page(struct page *page) > { > return false; -- BR, Muhammad Usama Anjum