From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 9CD8318A925 for ; Mon, 9 Sep 2024 23:40:24 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725925224; cv=none; b=S6AAwcc8IRHcEyr2Okfx463k29cfUMq7jef+1UlnTbdCCj8WuJUCPXOXTB6oyeWaiu/2rH9qGiXzRiQ3b7PX4j66YPn7fqTJPTh73NhyJCbZ8bEjQePRSJ/NlVLxytgL88acaif78liP+Z5flG1qJrpVE3eoba1ADESONugm7rw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725925224; c=relaxed/simple; bh=BFTkgAZBI+A94bwg5l8kn6TxYRQRXfI2PpJ0X1zWV0s=; h=Date:To:From:Subject:Message-Id; b=oUIZq+7M94h+sXkfY8HTSCDDO7a4RMp8HF1q5tkZ8Mu+M/Nuj5s1sfqjAYs6wJZKEoAkd/kDyaYpcKBqMgr7/nrLznZLop/kyR85Nh9jJCDyo/kd8wZhmORhNeKC8dgPsVxop9CbAqw7nhB1ihnUZZz12RalO9OlJ2ojeZmVii8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=GQ9LvsbZ; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="GQ9LvsbZ" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7130DC4CEC5; Mon, 9 Sep 2024 23:40:24 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1725925224; bh=BFTkgAZBI+A94bwg5l8kn6TxYRQRXfI2PpJ0X1zWV0s=; h=Date:To:From:Subject:From; b=GQ9LvsbZ9j7U4VjDbThgmiJ3r4vIA6TDn7YdJzv8K39KAd1m+qH6MLe66XpUuAnWx SXEV+LJP4REdUI7XUHYksu8RtAE49EMCFigxmvvJ4PSdxMQ9lDPdCOofxS84C6xGWb DiJ2M3dL2eZPTGD3X9wT/OxqadzXng9s2C88p8dw= Date: Mon, 09 Sep 2024 16:40:23 -0700 To: mm-commits@vger.kernel.org,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-damon-core-remove-per-scheme-region-priority-histogram-buffer.patch removed from -mm tree Message-Id: <20240909234024.7130DC4CEC5@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The quilt patch titled Subject: mm/damon/core: remove per-scheme region priority histogram buffer has been removed from the -mm tree. Its filename was mm-damon-core-remove-per-scheme-region-priority-histogram-buffer.patch This patch was dropped because it was merged into the mm-stable branch of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: SeongJae Park Subject: mm/damon/core: remove per-scheme region priority histogram buffer Date: Sun, 25 Aug 2024 21:23:22 -0700 Nobody is reading from or writing to the per-scheme region priorities histogram buffer. It is only wasting memory. Remove it. Link: https://lkml.kernel.org/r/20240826042323.87025-4-sj@kernel.org Signed-off-by: SeongJae Park Signed-off-by: Andrew Morton --- include/linux/damon.h | 1 - 1 file changed, 1 deletion(-) --- a/include/linux/damon.h~mm-damon-core-remove-per-scheme-region-priority-histogram-buffer +++ a/include/linux/damon.h @@ -233,7 +233,6 @@ struct damos_quota { unsigned long charge_addr_from; /* For prioritization */ - unsigned long histogram[DAMOS_MAX_SCORE + 1]; unsigned int min_score; /* For feedback loop */ _ Patches currently in -mm which might be from sj@kernel.org are