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 F1834101E6 for ; Sun, 20 Apr 2025 20:25:40 +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=1745180741; cv=none; b=S9mUJLjerGRvyo8KoOR4E0hd3z8aSq0RdIH0MCvOADfw4IhaiMHZpxWRl/RV6a6V3NjZHL/rFkhkViwv/ix7in+XrkUHERxMrWvY4X3xATJRPvDyV2MyKS9IuW0OrFr0xz5yk+tPUO5zV5ylFvULqImjCeawMDC/aqOGqRi/8zQ= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1745180741; c=relaxed/simple; bh=xWePrrWHGWWpBmkUk6fvRxfhSCqL3ovp1EPnLt4KJs8=; h=Date:To:From:Subject:Message-Id; b=U8RYxuc4Ax+PeYO7Iq6eKgNs6mGrqbgcKkgcDNdJRwtZshJRVGQvxIKSSf1ZtfXXE9hbjPjFmnl3hc316zBLEhccpPodz3SbhJ4fBnzBwn7Qfme+5ukxl5xJjTEH928GKUQZ2AryBNAKTMYQS8TJO1VV06z+3oW7a9Jtr6odadg= 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=OO7j/L80; 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="OO7j/L80" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 65767C4CEE2; Sun, 20 Apr 2025 20:25:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1745180740; bh=xWePrrWHGWWpBmkUk6fvRxfhSCqL3ovp1EPnLt4KJs8=; h=Date:To:From:Subject:From; b=OO7j/L80eXi7mEIK4tuto2Kf254QKU9cRi6kvwTC+R7laiarEyo3X9RBoQMb0cIz0 RsKWIdoV3PPghJxpGUoGGYDi0JNqiTTpKsh0W1rXax+IuApBVpZGGlxdtMYy9u2g6/ KO+v26MvANWpHqTXxSCLrX/4btJc5Uf8Msm74b2w= Date: Sun, 20 Apr 2025 13:25:39 -0700 To: mm-commits@vger.kernel.org,corbet@lwn.net,sj@kernel.org,akpm@linux-foundation.org From: Andrew Morton Subject: + docs-abi-damon-document-nid-file.patch added to mm-unstable branch Message-Id: <20250420202540.65767C4CEE2@smtp.kernel.org> Precedence: bulk X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: The patch titled Subject: Docs/ABI/damon: document nid file has been added to the -mm mm-unstable branch. Its filename is docs-abi-damon-document-nid-file.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-abi-damon-document-nid-file.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: SeongJae Park Subject: Docs/ABI/damon: document nid file Date: Sun, 20 Apr 2025 12:40:29 -0700 Add a description of 'nid' file, which is optionally used for specific DAMOS quota goal metrics such as node_mem_{used,free}_bp on the DAMON sysfs ABI document. Link: https://lkml.kernel.org/r/20250420194030.75838-7-sj@kernel.org Signed-off-by: SeongJae Park Cc: Jonathan Corbet Signed-off-by: Andrew Morton --- Documentation/ABI/testing/sysfs-kernel-mm-damon | 6 ++++++ 1 file changed, 6 insertions(+) --- a/Documentation/ABI/testing/sysfs-kernel-mm-damon~docs-abi-damon-document-nid-file +++ a/Documentation/ABI/testing/sysfs-kernel-mm-damon @@ -283,6 +283,12 @@ Contact: SeongJae Park Description: Writing to and reading from this file sets and gets the current value of the goal metric. +What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/goals//nid +Date: Apr 2025 +Contact: SeongJae Park +Description: Writing to and reading from this file sets and gets the nid + parameter of the goal. + What: /sys/kernel/mm/damon/admin/kdamonds//contexts//schemes//quotas/weights/sz_permil Date: Mar 2022 Contact: SeongJae Park _ Patches currently in -mm which might be from sj@kernel.org are mm-madvise-define-and-use-madvise_behavior-struct-for-madvise_do_behavior.patch mm-madvise-batch-tlb-flushes-for-madv_free.patch mm-memory-split-non-tlb-flushing-part-from-zap_page_range_single.patch mm-madvise-batch-tlb-flushes-for-madv_dontneed.patch mm-damon-core-introduce-damos-quota-goal-metrics-for-memory-node-utilization.patch mm-damon-sysfs-schemes-implement-file-for-quota-goal-nid-parameter.patch mm-damon-sysfs-schemes-connect-damos_quota_goal-nid-with-core-layer.patch docs-mm-damon-design-document-node_mem_usedfree_bp.patch docs-admin-guide-mm-damon-usage-document-nid-file.patch docs-abi-damon-document-nid-file.patch samples-damon-implement-a-damon-module-for-memory-tiering.patch