From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (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 45EFD3112C0; Tue, 30 Jun 2026 14:17:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782829070; cv=none; b=M/jtRAa4u6vdDAO7Fpuwgu6e4aIlPzqK7wsQ7pCDZ2jgi6Qbo/zdf9z+Qvudla29Q16KXbWmopHbJo5HiZe0+ugxwUc4xkEHXoKepNjRF5DJeto3FADs2IVHk2CbYvFB03qzS4LNQTf0nOuSVkirxISspxbPDRNo9YL0RmDdhcc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782829070; c=relaxed/simple; bh=WdUedgP2wEZ5tCU6maDen+EDq+EiKeWHuG0e32IAgGU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=ftssZy8fBcya/yTnOs7x1h3X1MQ+gzlymGvMrmt3PZTZ6EEfGUm3mlLXWoVTQT8R6G9bejENsrlaXgt3Asey4aKAxnIJs/e43bSUDpYexCW3MYhRcAdccKPWQLqHIm3zWhlV0d2ySM3M7bQ/hMrmu4kSu+YzmvHqFA4QB/qraR8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=T4m9KOaZ; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="T4m9KOaZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A0BF21F00A3E; Tue, 30 Jun 2026 14:17:48 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782829069; bh=DpQXH4eWAzKUpyJ3N4PMjq4KjSfFjbZwL0TXiysKWH8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=T4m9KOaZc9PBbmhx+I6uZFVtxtofgHXWxNr83EHH42rQLsumNAEoxIDnOUO4MCd7C ps4DN2kllZscItINWvABpMlr1xkg2pmlAo5N7j9R6umadpPI3EPzm4m+iuRCuwlIY2 PBkvBEXHo0REDXfTekNgzOTiypE2u4mct1DniolrXpnYSq8cwytTceYilnKXiRM1Ot M02SFoT/GE6VTOqhsx4kJq1UPnaIX1H9I1dyvcUAhjF9SpjxzpuK6o+c5PjeAQxPYL GAJHSyhIx9R8/zzh34+W3vaIEHfkx5dcirS8H9KfP4B+5HjfIf+il/utnkNp1y/lR0 ZcDB/xBDrnrwA== From: SJ Park To: Andrew Morton Cc: SJ Park , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [PATCH 10/11] mm/damon/sysfs: split out filters setup function Date: Tue, 30 Jun 2026 07:17:24 -0700 Message-ID: <20260630141726.92246-11-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260630141726.92246-1-sj@kernel.org> References: <20260630141726.92246-1-sj@kernel.org> Precedence: bulk X-Mailing-List: damon@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit damon_sysfs_set_probe() is doing not only probe setup but also filters setup. Split out filters setup for readability. Signed-off-by: SJ Park --- mm/damon/sysfs.c | 20 +++++++++++++------- 1 file changed, 13 insertions(+), 7 deletions(-) diff --git a/mm/damon/sysfs.c b/mm/damon/sysfs.c index 02afd37b04df4..5b2ae2fe948fa 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -1909,16 +1909,11 @@ static int damon_sysfs_set_attrs(struct damon_ctx *ctx, return damon_set_attrs(ctx, &attrs); } -static int damon_sysfs_set_probe(struct damon_probe *probe, - struct damon_sysfs_probe *sys_probe) +static int damon_sysfs_set_filters(struct damon_probe *probe, + struct damon_sysfs_filters *sys_filters) { - struct damon_sysfs_filters *sys_filters; int i; - sys_filters = sys_probe->filters; - if (!sys_filters) - return 0; - for (i = 0; i < sys_filters->nr; i++) { struct damon_sysfs_filter *sys_filter = sys_filters->filters_arr[i]; @@ -1945,6 +1940,17 @@ static int damon_sysfs_set_probe(struct damon_probe *probe, return 0; } +static int damon_sysfs_set_probe(struct damon_probe *probe, + struct damon_sysfs_probe *sys_probe) +{ + struct damon_sysfs_filters *sys_filters; + + sys_filters = sys_probe->filters; + if (!sys_filters) + return 0; + return damon_sysfs_set_filters(probe, sys_filters); +} + static int damon_sysfs_set_probes(struct damon_ctx *ctx, struct damon_sysfs_probes *sys_probes) { -- 2.47.3