From nobody Sun Feb 8 06:54:25 2026 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 DC78FEB64D8 for ; Tue, 13 Jun 2023 20:19:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S240536AbjFMUTK (ORCPT ); Tue, 13 Jun 2023 16:19:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60416 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240833AbjFMUSw (ORCPT ); Tue, 13 Jun 2023 16:18:52 -0400 Received: from mail-yw1-x1134.google.com (mail-yw1-x1134.google.com [IPv6:2607:f8b0:4864:20::1134]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8BE2326A5 for ; Tue, 13 Jun 2023 13:18:33 -0700 (PDT) Received: by mail-yw1-x1134.google.com with SMTP id 00721157ae682-56cf6f4211aso42796507b3.1 for ; Tue, 13 Jun 2023 13:18:33 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1686687513; x=1689279513; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=j2ucc+f0rqtwOxEosVf02SFuSdHsKj1rPS4dOdWYv3M=; b=NnMuaE5fk1vnz0fpTjn9UjrZgJHsXMRl+F9w4UFv+tzg5DBYIlhgiytt2snvQ9zSe7 gVKwKEZKKxzSBrmp0fKKFerObVTJVP6JNF5MBYHkHNmOlwnYVV8DyqjmhkTNlKzmNpbs pDD7gCQVreZak+djhqexShCA06em1AFUDv5Y9/+1SgxJYtl5YPM6NiWsRxJG+6xI9Etq KEH+EPITLv3sh/bc+uNUz3LHDQcDdC1dboyu86Fxj8dHSj0tvP9++JRCGcc29XEzPgX9 WPQeLh1tPySTTLmcvLYz3Q242bF+SGdNkd9csYATCx8q/D9Q9DmnHHKYh/besnCgghXg FHnw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686687513; x=1689279513; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=j2ucc+f0rqtwOxEosVf02SFuSdHsKj1rPS4dOdWYv3M=; b=AGoFpTu80GKtQrQnyZ8eX2KNmYrqZHdqleebgP1cV08xKsjb/5rXp8bbg4wTPxnLnp O5p1fauyyXlfla6cRq/MhLG8doKIg0gdZzrn6F7UDertqYXEmbqSg7CvtHmTQmTTJ61g Vdf95hm0Fwte/Z1SlNDrrUxwA1iIg5/99jviIIGsKkZP2H4SjG0cLzFoB4fdgvIunDC6 EjaJ0IkvZaZNo0a/4l+D4OzQjsCUNSLVHDXW3YLytiPaFAYMgqfVQqsG70JfuMgLwiPf N+1J/W/wD2y49bSd9m501AsfTAUZM63zG4ZwPMveMhuFMB6q9Ba4IuTunw4I5ImsLP9S LGNw== X-Gm-Message-State: AC+VfDz6LdjOeHeuFlFiA5Omjm2egE6wIn+wV4yO2qkMbsFR2jC/7y50 AAJYgmx2P8SzRfunSprkjtbmdtJlVTIATg== X-Google-Smtp-Source: ACHHUZ7BtSiOTdO259Gu+Xg44N7I234cO4JeJar8mQalYc93mB5jKsBmGo1fJk1nVX5c4Ua6Ry7GwQ== X-Received: by 2002:a81:b406:0:b0:56d:495d:d3f6 with SMTP id h6-20020a81b406000000b0056d495dd3f6mr2888725ywi.29.1686687512728; Tue, 13 Jun 2023 13:18:32 -0700 (PDT) Received: from unknowna0e70b2ca394.attlocal.net ([2600:1700:2f7d:1800::e]) by smtp.googlemail.com with ESMTPSA id b72-20020a0dd94b000000b0056cea0480c6sm2509985ywe.2.2023.06.13.13.18.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 13 Jun 2023 13:18:32 -0700 (PDT) From: "Vishal Moola (Oracle)" To: akpm@linux-foundation.org Cc: linux-mm@kvack.org, linux-kernel@vger.kernel.org, "Vishal Moola (Oracle)" Subject: [PATCH 1/5] mmzone: Introduce folio_is_zone_movable() Date: Tue, 13 Jun 2023 13:18:23 -0700 Message-Id: <20230613201827.9441-2-vishal.moola@gmail.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230613201827.9441-1-vishal.moola@gmail.com> References: <20230613201827.9441-1-vishal.moola@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Introduce folio_is_zone_movable() to act as a folio equivalent for is_zone_movable_page(). This is to assist in later folio conversions. Signed-off-by: Vishal Moola (Oracle) Reviewed-by: Matthew Wilcox (Oracle) --- include/linux/mmzone.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h index a4889c9d4055..744bf32e48a8 100644 --- a/include/linux/mmzone.h +++ b/include/linux/mmzone.h @@ -1116,6 +1116,11 @@ static inline bool is_zone_movable_page(const struct= page *page) { return page_zonenum(page) =3D=3D ZONE_MOVABLE; } + +static inline bool folio_is_zone_movable(const struct folio *folio) +{ + return folio_zonenum(folio) =3D=3D ZONE_MOVABLE; +} #endif =20 /* --=20 2.40.1