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 83B0BCDB466 for ; Thu, 25 Jun 2026 05:08:42 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 215E76B00A2; Thu, 25 Jun 2026 01:08:30 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id 1C8DF6B00A3; Thu, 25 Jun 2026 01:08:30 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 0DCD66B00A4; Thu, 25 Jun 2026 01:08:30 -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 CF2BA6B00A2 for ; Thu, 25 Jun 2026 01:08:29 -0400 (EDT) Received: from smtpin05.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id 66BE4405B6 for ; Thu, 25 Jun 2026 05:08:29 +0000 (UTC) X-FDA: 84917254338.05.F8BC760 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf06.hostedemail.com (Postfix) with ESMTP id D4664180003 for ; Thu, 25 Jun 2026 05:08:27 +0000 (UTC) Authentication-Results: imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=MAaXcJYy; spf=pass (imf06.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 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=1782364107; b=ZCFSY9FvikWDd9zLUs4onCnzJqohOjIbkCipboEJAGIqWdKCsNfEvsG+nJ5j+aANECtZnH lR/fHvrKL6rX9/vgqjMoQSMJ/2OBj4/9MCLkXP7qQvDjEdCJhMnvBbcRjal6cEXpdveQEE zJU3yCRarmf1ygpSpNAnth6VKJZG/oI= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1782364107; 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=QU3Mdz0QWuS68FFe2kfHvyIPhX+22pphhD8CNUTJFTE=; b=ByZ7NdmzC7hp5X3QkVsOZ4rGwYy8TV7kHbJ0G+ekSxqRiLp28fe791FNZaAmSrbEl8R6fE Mn/fOMer+JLdV8RCHmaTS/TWpdGb7roIhIP2o1xj64YOvuSsJygj9fjEDTeWd4vKcI/CVA Sib8bksxySZPWDOq7hSrGy6xsZwnBDk= ARC-Authentication-Results: i=1; imf06.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=MAaXcJYy; spf=pass (imf06.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org; dmarc=pass (policy=quarantine) header.from=kernel.org Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 2D185407C1; Thu, 25 Jun 2026 05:08:27 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 419571F00A3E; Thu, 25 Jun 2026 05:08:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782364107; bh=QU3Mdz0QWuS68FFe2kfHvyIPhX+22pphhD8CNUTJFTE=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=MAaXcJYyEtQEueJLO/n8K9/UB7R2lm3O+yqiiBrNDseZgWoCAyOoWnaTXQMFBw2kU OCiDajI6Ciumy2p0ZI8b9sOR9AW5FpSH7h/z5HrImTuOxaPLVD8SC8CG7rjM83NkKY LIg6JkDyi+yGNW52qbt/jmy/5Mhv0UH96ijuhBEZxV+fxIr/19/tbCxC7UTimTNk2j pfJCTDHqFfiCS6biAc6yjNXUIAsmFaSqfsC3UAD0Sh262N1ixys7K3EEoWdK4yD1tu iTzmbVHxT9i+2TFhveDZ0jLkm6QRPVe8700pTWtd8bw9Hnc+eAe4PTdQndb46RaTgd y1Nc8VM4NcA5g== 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 v1.1 10/11] mm/damon/sysfs: split out filters setup function Date: Wed, 24 Jun 2026 22:07:53 -0700 Message-ID: <20260625050756.91115-11-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260625050756.91115-1-sj@kernel.org> References: <20260625050756.91115-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: D4664180003 X-Stat-Signature: igcao44baakwfj9s9fqyb6mj5dzddcw6 X-HE-Tag: 1782364107-794731 X-HE-Meta: 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 +Cn6rmPq r/DthBpuAnvo7X9z1Tf4A91WMSapMbNDT2PDInKDT1oFEPzvAgqrLP0LL8TOKHEVlC7mwFAxHy5gft2Rs8bHp8g1JDAIRJFBe85Dj6Pwd8CqIffcvC32aFJn7F1H4/HineEJouvFb7GRfaj4RxO1ELQob2gg8pzxGWkAi+hsWBe0X3hgYHbEeDnaJocgCtCCLsRMVdrOt53Df+15rd0w9B2SnLw3SMiqeJ0fQC1ffB5vyE1s= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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