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 D6B70C43458 for ; Wed, 8 Jul 2026 01:33:17 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id CD24E6B0096; Tue, 7 Jul 2026 21:33:03 -0400 (EDT) Received: by kanga.kvack.org (Postfix, from userid 40) id C83496B0095; Tue, 7 Jul 2026 21:33:03 -0400 (EDT) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AD5226B0099; Tue, 7 Jul 2026 21:33:03 -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 7AC926B0095 for ; Tue, 7 Jul 2026 21:33:03 -0400 (EDT) Received: from smtpin28.hostedemail.com (lb01a-stub [10.200.18.249]) by unirelay05.hostedemail.com (Postfix) with ESMTP id C91AF4062E for ; Wed, 8 Jul 2026 01:33:02 +0000 (UTC) X-FDA: 84963885804.28.A600131 Received: from sea.source.kernel.org (sea.source.kernel.org [172.234.252.31]) by imf23.hostedemail.com (Postfix) with ESMTP id 3C78D14000A for ; Wed, 8 Jul 2026 01:33:01 +0000 (UTC) Authentication-Results: imf23.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=bW3PEjtB; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf23.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1783474381; 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=rYlq3Lp1htxNcYc9q0Uy+3l1xL/3ejGhpOTnhJctTfI=; b=acXRg/0PRVp8LncUHr7+qQukGmfVSKEyM34nGSaTj5uLoRDjGMjuEfy5ZbrSkLhHYMkawM YdCCOPMrqbCoTsBl41vAhIcty9mhQebbbFXOWqpteffyw9xEwfkmusq9oBYYbPhHNUVHcP h7ded8Rb/SGDWF0h2WwnNFyRleQ3sNg= ARC-Authentication-Results: i=1; imf23.hostedemail.com; dkim=pass header.d=kernel.org header.s=k20260515 header.b=bW3PEjtB; dmarc=pass (policy=quarantine) header.from=kernel.org; spf=pass (imf23.hostedemail.com: domain of sj@kernel.org designates 172.234.252.31 as permitted sender) smtp.mailfrom=sj@kernel.org ARC-Seal: i=1; a=rsa-sha256; d=hostedemail.com; s=arc-20220608; cv=none; t=1783474381; b=rCcTvAiVSqTF9r/6BwKp1Cygtz8Yl+ILIO4EjKeXiSbUGdUnTXg/n0OJDVgSq9CqtGT9z7 p9ryn81PMcxyzvMSM/PL9fOctkw7VsIaAkw906AGblr/R4tisf8A6n0cnd/PmGxR7yNG5J XFdBYBT9Lg2yIRib1MasGgMos0Xwvuc= Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) by sea.source.kernel.org (Postfix) with ESMTP id 7E38743E9B; Wed, 8 Jul 2026 01:33:00 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 387831F00A3A; Wed, 8 Jul 2026 01:33:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1783474380; bh=rYlq3Lp1htxNcYc9q0Uy+3l1xL/3ejGhpOTnhJctTfI=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=bW3PEjtBT4pz0A2bQNhUaIn4uQ3WAuhCxVoa0X94UHBW9qmu8yEK6wpfpDSJpDlPQ 284ZcOeya55ctUqmu9t+NyYDTNLM7ktSHJo7xufJCNYt55NWfELpoW6coR6GmkPFAJ o/sKLxWl8AXEt7Oqq9EQ809xdFlG3xONbUsB68qlPk5GJhYOwFm4iW+6Txj5x6TxXA 0LHrqbBV2QYBAzqF02MBw3nXrd3D5s9/Z2C+peM7slo4/xFHRTNux4lyKsUgNSQRxr h36r9BWJTJTcv7974QNXuKDwwaVm+4s+HUbgZu4xeq6Py5DYcBakIHqTHJbgRJhfaI 87XZNTUT7ytdQ== 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 v1.2 5/7] mm/damon/core: s/nr_accesses_for_new_attrs/nr_samples_for_new_attrs/ Date: Tue, 7 Jul 2026 18:32:48 -0700 Message-ID: <20260708013252.95888-6-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260708013252.95888-1-sj@kernel.org> References: <20260708013252.95888-1-sj@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Rspam-User: X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 3C78D14000A X-Stat-Signature: n4iao53bnbk5ucw45er9wbeomigdkgjc X-HE-Tag: 1783474381-605513 X-HE-Meta: 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 wXTD+4WU tZ845TvK4MOwN2CVZZa8p+fbOyfFlLpD6XKSXB0g9bnaxPCi3NdYWlDPbXExuRKvor0kA7TM+F8LaM7N9R1oHUgwsg9YeEcchMExONTcLM9lYHz12xPI7UteKtF+fNSM7k/TzhVtZdQJahlFtfyXvD22Y9jf3WbpXaricjZieUQhKaXJGRXXMPPYN7VbnJ8pWb+FieNU5jfyq7VkFe+WoRkdhzfGN51LEfBTFBr0Xy88W1NWBWs/mrYAYXZuzkRdk18LULD6fPMhWb0oqGYnYHBMQgg== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: damon_nr_accesses_for_new_attrs() can be used for not only nr_accesses but also any positive sample count, like probe_hits. Rename to be able to be used for such general uses without confusion. Signed-off-by: SJ Park --- mm/damon/core.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/mm/damon/core.c b/mm/damon/core.c index 718268df27fa7..800ff6b6d2473 100644 --- a/mm/damon/core.c +++ b/mm/damon/core.c @@ -890,22 +890,21 @@ static unsigned int damon_sample_count_to_bp( return mult_frac(count, 10000, damon_nr_samples_per_aggr(attrs)); } -static unsigned int damon_nr_accesses_for_new_attrs(unsigned int nr_accesses, +static unsigned int damon_nr_samples_for_new_attrs(unsigned int nr, struct damon_attrs *old_attrs, struct damon_attrs *new_attrs) { return damon_sample_bp_to_count( - damon_sample_count_to_bp(nr_accesses, old_attrs), - new_attrs); + damon_sample_count_to_bp(nr, old_attrs), new_attrs); } static void damon_update_monitoring_result(struct damon_region *r, struct damon_attrs *old_attrs, struct damon_attrs *new_attrs, bool aggregating) { - r->last_nr_accesses = damon_nr_accesses_for_new_attrs( + r->last_nr_accesses = damon_nr_samples_for_new_attrs( r->last_nr_accesses, old_attrs, new_attrs); if (!aggregating) - r->nr_accesses = damon_nr_accesses_for_new_attrs( + r->nr_accesses = damon_nr_samples_for_new_attrs( r->nr_accesses, old_attrs, new_attrs); else /* -- 2.47.3