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 7B98B2E738E; Fri, 26 Jun 2026 00:17:14 +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=1782433035; cv=none; b=bGfI6HGNurvSLkzSQ+6owQiDBfyXGJzZyYFVxTo9dlhz4/VhBXRsFy7FRLVa077gHko9zvtj6euNEIM4fB/Zves/L4XkV6qv5OZWOM8sJe54i10c03zqfhnxMAuEys0+BKXBje9MijudEHdMtC3g5AGGBub1Z2ETT5EZzvD74vo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782433035; c=relaxed/simple; bh=RA5E0IVRziTxkehe8RwMfImo5CCC3gzpNK3zQdywLIY=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=cJad29DM3o7i+qtWw/b7tqRtPHm4KqDPl0X7Ko6NG/VgiM2R4DwaGmNMASuU+NEbLn2cRp1gPBZxpc+oJAJgL1NiopCkNBTqXw9Vmh+skJNliBN6xufuRMKvpNx6hCua1tY99VjgEGwtrvHm5PZ0nPndpo7fhwXyg2w4b61dqA0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=lWfA4IyA; 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="lWfA4IyA" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B71161F00A3E; Fri, 26 Jun 2026 00:17:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782433034; bh=QU3Mdz0QWuS68FFe2kfHvyIPhX+22pphhD8CNUTJFTE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=lWfA4IyAJHopNKP4vyAHu4NTSxCRpcoIH3gthHc/XsYcOwP2k7nthFA3+VRavn4YC tTuZyNhmSS5YCVxT0FTJqIZRDlECUigr2l+TNyE44ic2mMg4KE82KvAahbeUTE/A4y JIszmYeyNnVmG4D5c/nm0Zuq5p/EJ01eWSDD6Nv9CQDF2g0zGxQSIVOwzdmqr3qw5t vVJiDsuPZhN6riI7oNqnA3yi6RMKhWYg3LGW/2VL4KTLD+12I6BV1nO0/prPyFEH5i 06gzK3ZtwHtKriUr3AehVMx/Nun63DfMuOZA3MrZh5TAbq6PoNI+Orre8Cii1X1U7q g/+3BODmNIzsQ== From: SeongJae Park To: Cc: SeongJae Park , Andrew Morton , damon@lists.linux.dev, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: [RFC PATCH v1.3 10/11] mm/damon/sysfs: split out filters setup function Date: Thu, 25 Jun 2026 17:16:41 -0700 Message-ID: <20260626001644.85825-11-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260626001644.85825-1-sj@kernel.org> References: <20260626001644.85825-1-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: SeongJae 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 982d824f63c21..f3bb146b204df 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -1899,16 +1899,11 @@ 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]; @@ -1935,6 +1930,17 @@ 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