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 465093BED75; Wed, 24 Jun 2026 14:20:36 +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=1782310841; cv=none; b=kHF/Px9PrDMwQhlWhzji7kEKZMS20Gvir6krzARp35m4P1rwwTTrdCMTSsRkWoJBWrYUQKMX1YWc+821Cqq4OqRWrOnTOwkEkC1x0BN9VCPvYRsGDmSx0P8QfmUyIVDfJ9QHy9dQfPadwkOC3RODrGz0l7cv0bzkQ/JQWaX/8jM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782310841; c=relaxed/simple; bh=OuKVjU1HzNhEWiEzzIPzdplPmLLvDduO5SPgJPM7B3c=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=UeYlPXhUqgm6rK0madAynD9hPyzntS+PPeG0eQar5dXrVvf0VGexSZEd3phZ4UMf05QhYJdIHRaOPyVHIT+zFmhfvblvGkvXq/rdNLRe0fKh6VhitHGWUf0srlMMPjvP3ZcqeIFodZpodNrM2pnqCA/4IwxFloJHPHNxwXXf8kI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=PHvS5sZv; 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="PHvS5sZv" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4031C1F00A3E; Wed, 24 Jun 2026 14:20:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782310836; bh=7XnY6JlGmHDm9EPC8r6m1olyqqXaV+5C6iqLBZxkBgc=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=PHvS5sZvbu6AMpXrSj9t69t+7pcsUYEI+ma72cqQP5jzjOOGtA0QPX47XCx6c8V81 Z2niPSXaVrB+sLfQhh5QBjAtrULh1oLX9Z/A8As7GFi9agOt+c9LOM/Bu/L9srgKvN z/1ki0kxptxnW6PfLIINFwHLFBPt8W3IRu4mxydgChlJ1kK9vOS+s+9LZxICu+w3F3 E+8IcqPs2+l4b+ZiWD+hWxghtj/QBxkGpE8ep0arwZofOj04t0I0EHxUZDlywFOvek jXIiCRDpWZlqIRSPRTnWOojwqx69WDK+oFArv3ytOmYVycrWwY2g/YWIf/k4KUL+oh nHR4nXPzP0xfQ== 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 10/11] mm/damon/sysfs: split out filters setup function Date: Wed, 24 Jun 2026 07:20:06 -0700 Message-ID: <20260624142008.87180-11-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260624142008.87180-1-sj@kernel.org> References: <20260624142008.87180-1-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 b662afd41791d..92de341827cab 100644 --- a/mm/damon/sysfs.c +++ b/mm/damon/sysfs.c @@ -1911,16 +1911,11 @@ 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]; @@ -1947,6 +1942,17 @@ 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