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]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id A0F62C43458 for ; Sat, 4 Jul 2026 18:12:05 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id BEA596B00BA; Sat, 4 Jul 2026 14:11:49 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id AB0746B00BB; Sat, 4 Jul 2026 14:11:49 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 9781B6B00BC; Sat, 4 Jul 2026 14:11:49 -0400 (EDT) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0011.hostedemail.com [216.40.44.11]) by kanga.kvack.org (Postfix) with ESMTP id 641836B00BA for ; Sat, 4 Jul 2026 14:11:49 -0400 (EDT) Received: from smtpin27.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay04.hostedemail.com (Postfix) with ESMTP id D598E1A0555 for ; Sat, 4 Jul 2026 18:11:48 +0000 (UTC) X-FDA: 84951887496.27.4ECAF61 Received: from tor.source.kernel.org (tor.source.kernel.org [172.105.4.254]) by imf26.hostedemail.com (Postfix) with ESMTP id 4F4CA140003 for ; Sat, 4 Jul 2026 18:11:47 +0000 (UTC) Authentication-Results: imf26.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=ajlcylt+; spf=pass (imf26.hostedemail.com: domain of sj@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1783188707; 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:in-reply-to:references:references:dkim-signature; bh=T/jrLjscVUQeC5WNYbMxUpcBegD3KHrAD9D5l1ftK2k=; b=xf6FrpJKdXTs+iRW/1XUMJ3Bh5AeLbK5SD/01+XYOUDad1Qe076SplEcVUF1IlRwXx5nLb 8OqD+kn8Ik3fHYsyx0ee9tT6gGoYtF0Sy47cpdieucr0UABilqpI1FRhAAu3yMdsP9lkee yysSt+hxxajv9HFSn68gri46U58Gn74= ARC-Authentication-Results: i=1; imf26.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=ajlcylt+; spf=pass (imf26.hostedemail.com: domain of sj@kernel.org designates 172.105.4.254 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1783188707; b=2s8IvPgEoQtN3Q28q9OliMVKdAtxOODQYe55gN3DwSuz4RfCxvVxx11cNxkOM0Patn4pS0 5ryjcWDkzqo3MtvyHt18vkUPbWbVYRMH1jfwEjEuje6POI1321HrUxrVBTwXOGOoTli5I5 MYScFmjAo5BgcUxENGM5Z4WTzcft4Qk= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by tor.source.kernel.org (Postfix) with ESMTP id 7D01A6136B; Sat, 4 Jul 2026 18:11:46 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2AC2C1F00AC4; Sat, 4 Jul 2026 18:11:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783188706; bh=T/jrLjscVUQeC5WNYbMxUpcBegD3KHrAD9D5l1ftK2k=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=ajlcylt+UqiORqyCeCTb8OcCBeRFj+zJiG2sUfY0goWT4g8P5+WflEtIfmosxak8e 9YKKKJUn4F9pnMcPS9P+omTSOmGEnFzVtqR17OXcDVzf/RGuGCp5yxnEE8U5vt0NH9 wUOoL4CHTalE714OlsKOQUKtFQ+NnKYyxIb+yMeGtFjnc2h0IRddu5URqrBgix/6n8 VNxztLqrjFt/ZhdqhUAlF1BVEdogSsCV6wYJHdsBDvwxwAD9+4956//R/Ha45lpQ8n UP6it/13s4olVFA3i4bYDIrwvRluvIMt1htH8rg0mfRu3Y/FV4otL6sWZ/dyHjVchb iyWKiccq6tgnA== From: SJ Park To: Cc: SJ Park , Andrew Morton , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH 05/11] mm/damon/reclaaim: ignore damon_stop() return value Date: Sat, 4 Jul 2026 11:11:28 -0700 Message-ID: <20260704181135.132956-6-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260704181135.132956-1-sj@kernel.org> References: <20260704181135.132956-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 4F4CA140003 X-Stat-Signature: imk56qtzw38wsgot7juz4omg7799joim X-HE-Tag: 1783188707-321048 X-HE-Meta: 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 Plk3e26P 8oS8yHdZoZNP/2XLxFsLIzIRBYQlkWIUgIJvy8KrB6HG7VByNeE+P7u6oxkoYCt6EYqdS3NVsfzPD7GBDEcWYCJzYgn0YPeK8ezkf2Kp17MKvw4PtITS+159i3muLhbGv2n41KN6eKJ+GA7XTpg8xiBEm5hpLYMnUW3RHiobhDrykO0hvvhzM1P1c/47yd9hFDS9SHeNIVnAhKa8ANRpKO1ZhZ/Ctv9yf3oFWll0HVizDSV70Owa/EqQpMd6cXep+1fwCoKK2OWoWx9eu/xHTfAxNqg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: damon_stop() return value is guaranteed to be 0. Ignore it. Signed-off-by: SJ Park --- mm/damon/reclaim.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/mm/damon/reclaim.c b/mm/damon/reclaim.c index 6469b25cc34f9..09e941d75f67d 100644 --- a/mm/damon/reclaim.c +++ b/mm/damon/reclaim.c @@ -332,8 +332,10 @@ static int damon_reclaim_turn(bool on) { int err; - if (!on) - return damon_stop(&ctx, 1); + if (!on) { + damon_stop(&ctx, 1); + return 0; + } err = damon_reclaim_apply_parameters(); if (err) -- 2.47.3