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 59BCD39AF4 for ; Mon, 6 May 2024 00:59:14 +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=1714957154; cv=none; b=MqUyXT63KnN3pLutXdCeKK0c5+iryv+wZWh2gNWB0ejFXLTla/WrB3ZbnKimVk6tgA18q2BSP1XJiZBSwtyp43WHpCxyS9/JUOMQzeZ+cUPUQCayHwG1viWCwFIOcQhEVB7r3/llR9Mf8bcnUvn0XVbNIOt6hO1QIwvfRwHedUg= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714957154; c=relaxed/simple; bh=LVGbHTBKJBKPt1apIbBX6FNrZX6xyC/lk9F7wuD8eL4=; h=Date:To:From:Subject:Message-Id; b=XkAv+3AImIfxdjIfGS8u9YdjcMehZuw/TDV3xkAqg8TH6h8NTXyvPzxOoDxkyW/ZqxX+h66Gmy2uJOW8RvbxvF/2E3xLQhoy1bJ1xwazj+dUt6iWigbbskQXaJHdDdTQpglr+PxDM8K0chIceI/f286e0FLkr6VzM18qaYoz8kk= 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=HeSCFLnF; 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="HeSCFLnF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F58AC113CC; Mon, 6 May 2024 00:59:14 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1714957154; bh=LVGbHTBKJBKPt1apIbBX6FNrZX6xyC/lk9F7wuD8eL4=; h=Date:To:From:Subject:From; b=HeSCFLnFRh4wnhbK5Q68QmD9YDgpgG3aRJo7SFXMwcHEUGTw7Cdwpbqw7r5caYGsb 7sg2GTVYmYgwuddJ1PISIpQZtUnJi89qBbbEFkX9p5OajSvf4d4a/hDPVs5eQb/n4V iayB5ixqAslw9y/jmaj0Kst7j56cK2wpa7dKx3Pk= Date: Sun, 05 May 2024 17:59:13 -0700 To: mm-commits@vger.kernel.org,yosryahmed@google.com,tjmercier@google.com,roman.gushchin@linux.dev,muchun.song@linux.dev,mhocko@kernel.org,hannes@cmpxchg.org,shakeel.butt@linux.dev,akpm@linux-foundation.org From: Andrew Morton Subject: [merged mm-stable] mm-cleanup-workingset_nodes-in-workingset.patch removed from -mm tree Message-Id: <20240506005914.2F58AC113CC@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: cleanup WORKINGSET_NODES in workingset has been removed from the -mm tree. Its filename was mm-cleanup-workingset_nodes-in-workingset.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: Shakeel Butt Subject: mm: cleanup WORKINGSET_NODES in workingset Date: Wed, 1 May 2024 10:26:15 -0700 WORKINGSET_NODES is not exposed in the memcg stats and thus there is no need to use the memcg specific stat update functions for it. In future if we decide to expose WORKINGSET_NODES in the memcg stats, we can revert this patch. Link: https://lkml.kernel.org/r/20240501172617.678560-7-shakeel.butt@linux.dev Signed-off-by: Shakeel Butt Reviewed-by: Roman Gushchin Reviewed-by: T.J. Mercier Cc: Johannes Weiner Cc: Michal Hocko Cc: Muchun Song Cc: Yosry Ahmed Signed-off-by: Andrew Morton --- mm/workingset.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) --- a/mm/workingset.c~mm-cleanup-workingset_nodes-in-workingset +++ a/mm/workingset.c @@ -618,6 +618,7 @@ struct list_lru shadow_nodes; void workingset_update_node(struct xa_node *node) { struct address_space *mapping; + struct page *page = virt_to_page(node); /* * Track non-empty nodes that contain only shadow entries; @@ -633,12 +634,12 @@ void workingset_update_node(struct xa_no if (node->count && node->count == node->nr_values) { if (list_empty(&node->private_list)) { list_lru_add_obj(&shadow_nodes, &node->private_list); - __inc_lruvec_kmem_state(node, WORKINGSET_NODES); + __inc_node_page_state(page, WORKINGSET_NODES); } } else { if (!list_empty(&node->private_list)) { list_lru_del_obj(&shadow_nodes, &node->private_list); - __dec_lruvec_kmem_state(node, WORKINGSET_NODES); + __dec_node_page_state(page, WORKINGSET_NODES); } } } @@ -742,7 +743,7 @@ static enum lru_status shadow_lru_isolat } list_lru_isolate(lru, item); - __dec_lruvec_kmem_state(node, WORKINGSET_NODES); + __dec_node_page_state(virt_to_page(node), WORKINGSET_NODES); spin_unlock(lru_lock); _ Patches currently in -mm which might be from shakeel.butt@linux.dev are