From nobody Thu Dec 18 05:36:02 2025 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 A9943C77B76 for ; Tue, 18 Apr 2023 06:25:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230425AbjDRGZT (ORCPT ); Tue, 18 Apr 2023 02:25:19 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58070 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229527AbjDRGZR (ORCPT ); Tue, 18 Apr 2023 02:25:17 -0400 Received: from mx.sberdevices.ru (mx.sberdevices.ru [45.89.227.171]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4D10E1BD8 for ; Mon, 17 Apr 2023 23:25:15 -0700 (PDT) Received: from s-lin-edge02.sberdevices.ru (localhost [127.0.0.1]) by mx.sberdevices.ru (Postfix) with ESMTP id 92E2F5FD0A; Tue, 18 Apr 2023 09:25:12 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sberdevices.ru; s=mail; t=1681799112; bh=4Bi0KK9m/M8I5xBIw0piOBV6vW2Jir8/WPsX0rbFo1k=; h=From:To:Subject:Date:Message-ID:MIME-Version:Content-Type; b=bQF8kwlLnIL4gFlxGkjrHhSyOwxOthrfF5p7DqK7gxSGzrvCc+CuZ1WQqZa6feozl CgjmBHR/JufPBhpEhvo/gwUwJnSbysPWxaOl0NPKpjXS4UZ2wR8PcKEzRm4e74mnlP fJlBXog9u1ouVP3crp7QapLLlqnUDlDMG65Dc/1s9zl6fKek20B0c6ETveiYgiYloo JC2v749RnUTyv/q9LM/cjW+0u/GCxAhyhjR7gu/tYSqULeDQFz7tBCe9oBcblZzaPr mDyIk4nHDeBNNKOiKjew2s0zbQg0xrP8Vd6+yZk5teXivy6b3eJ2KSlMPQ6u6idwB4 kdH8DXp2vZoDw== Received: from S-MS-EXCH01.sberdevices.ru (S-MS-EXCH01.sberdevices.ru [172.16.1.4]) by mx.sberdevices.ru (Postfix) with ESMTP; Tue, 18 Apr 2023 09:25:12 +0300 (MSK) From: Alexey Romanov To: , , CC: , , , Alexey Romanov Subject: [RFC PATCH v1 1/5] mm/zsmalloc: use ARRAY_SIZE in isolate_zspage() Date: Tue, 18 Apr 2023 09:24:59 +0300 Message-ID: <20230418062503.62121-2-avromanov@sberdevices.ru> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20230418062503.62121-1-avromanov@sberdevices.ru> References: <20230418062503.62121-1-avromanov@sberdevices.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Originating-IP: [172.16.1.6] X-ClientProxiedBy: S-MS-EXCH02.sberdevices.ru (172.16.1.5) To S-MS-EXCH01.sberdevices.ru (172.16.1.4) X-KSMG-Rule-ID: 4 X-KSMG-Message-Action: clean X-KSMG-AntiSpam-Status: not scanned, disabled by settings X-KSMG-AntiSpam-Interceptor-Info: not scanned X-KSMG-AntiPhishing: not scanned, disabled by settings X-KSMG-AntiVirus: Kaspersky Secure Mail Gateway, version 1.1.2.30, bases: 2023/04/18 02:02:00 #21122658 X-KSMG-AntiVirus-Status: Clean, skipped Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" Better not to use hardcoded constants. Signed-off-by: Alexey Romanov --- mm/zsmalloc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mm/zsmalloc.c b/mm/zsmalloc.c index 702bc3fd687a..f23c2da55368 100644 --- a/mm/zsmalloc.c +++ b/mm/zsmalloc.c @@ -1888,7 +1888,7 @@ static struct zspage *isolate_zspage(struct size_clas= s *class, bool source) fg[1] =3D ZS_ALMOST_EMPTY; } =20 - for (i =3D 0; i < 2; i++) { + for (i =3D 0; i < ARRAY_SIZE(fg); i++) { zspage =3D list_first_entry_or_null(&class->fullness_list[fg[i]], struct zspage, list); if (zspage) { --=20 2.38.1