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 E8E7F8663E for ; Mon, 29 Apr 2024 17:19:17 +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=1714411158; cv=none; b=l33mGo6+n55BlCNJuwdxScwgb/fW3r0bX/Tm8zgcNytyO/LohsqtWFRz9iFKyQCt9vZ5yE1cl+FECBJrvtPDprQbMjewFfYCSs4+ddHVC6bftd2si8awWqdF+tjM5Oju85R5/zMH94VXXzBHCmSrmOi2MGFJLQkQ1RazXP7id/0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1714411158; c=relaxed/simple; bh=S2XYPksQKDjW2MbZEh3aMAOFH1YVZBgPrVNEbMD53IA=; h=Date:To:From:Subject:Message-Id; b=TaNXvH1zXjPgQg63pQMzcPCKfk4gU+Za72uEHVxeQHCHP4lF4KwfLklyEa9T0beYcgLajXvgwsHy/oyXuva08m39dqOaJi0i8H7uDWHoTE93wvQYx/cPRRNsVvVVMd4Ma2bcnhLZAAqA8KGTVsNkdTqR6e4NvKMdgRXaWJnoRQ0= 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=UxqIo5cB; 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="UxqIo5cB" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 458D4C113CD; Mon, 29 Apr 2024 17:19:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1714411157; bh=S2XYPksQKDjW2MbZEh3aMAOFH1YVZBgPrVNEbMD53IA=; h=Date:To:From:Subject:From; b=UxqIo5cBJSCI1QWhdqSIPGZgxJly/30PZDoyM9RLgW3FM7CxsXZMJ/5sHRg/USMZ8 tafod2k9R7I5VX9fMl5Wq4Yv4feqyKqYKQYQAP5lz1fCYRgCssUrhoU3qskC2d2PfG ZjkyWt85XGL2JRkkvSFE4xQUQqywvKzt6xDc6q08= Date: Mon, 29 Apr 2024 10:19:15 -0700 To: mm-commits@vger.kernel.org,yosryahmed@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: + memcg-cleanup-__mod_memcg_lruvec_state.patch added to mm-unstable branch Message-Id: <20240429171917.458D4C113CD@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: memcg: cleanup __mod_memcg_lruvec_state has been added to the -mm mm-unstable branch. Its filename is memcg-cleanup-__mod_memcg_lruvec_state.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/memcg-cleanup-__mod_memcg_lruvec_state.patch This patch will later appear in the mm-unstable branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/process/submit-checklist.rst when testing your code *** The -mm tree is included into linux-next via the mm-everything branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there every 2-3 working days ------------------------------------------------------ From: Shakeel Butt Subject: memcg: cleanup __mod_memcg_lruvec_state Date: Fri, 26 Apr 2024 17:37:30 -0700 There are no memcg specific stats for NR_SHMEM_PMDMAPPED and NR_FILE_PMDMAPPED. Let's remove them. Link: https://lkml.kernel.org/r/20240427003733.3898961-5-shakeel.butt@linux.dev Signed-off-by: Shakeel Butt Reviewed-by: Yosry Ahmed Cc: Johannes Weiner Cc: Michal Hocko Cc: Muchun Song Cc: Roman Gushchin Signed-off-by: Andrew Morton --- mm/memcontrol.c | 2 -- 1 file changed, 2 deletions(-) --- a/mm/memcontrol.c~memcg-cleanup-__mod_memcg_lruvec_state +++ a/mm/memcontrol.c @@ -1008,8 +1008,6 @@ static void __mod_memcg_lruvec_state(str case NR_ANON_MAPPED: case NR_FILE_MAPPED: case NR_ANON_THPS: - case NR_SHMEM_PMDMAPPED: - case NR_FILE_PMDMAPPED: WARN_ON_ONCE(!in_task()); break; default: _ Patches currently in -mm which might be from shakeel.butt@linux.dev are memcg-simple-cleanup-of-stats-update-functions.patch memcg-reduce-memory-size-of-mem_cgroup_events_index.patch memcg-dynamically-allocate-lruvec_stats.patch memcg-reduce-memory-for-the-lruvec-and-memcg-stats.patch memcg-cleanup-__mod_memcg_lruvec_state.patch memcg-pr_warn_once-for-unexpected-events-and-stats.patch memcg-use-proper-type-for-mod_memcg_state.patch mm-cleanup-workingset_nodes-in-workingset.patch