From mboxrd@z Thu Jan 1 00:00:00 1970 Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.remote-ip=100.103.45.18 ARC-Seal: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; cv=none; t=1793934526; b=RRT8npdI9yFocuLu/G0HiRBz0NqAFUtOWcx4xGIpxDkXn7URBsvLSHS8lpd4pzyKTrvg 5rBIq/MjK6wHYSVlDcjYU67uRfTQT9jQ6D8RnlL4Jyl5q+KPczzDcMnNoKGqjcD5gDlC4 WnWxlQCA9rz9XH072X+XLWx5L+rsmoZgi/JQ9lQZJzbrXMZGw8np3FirA8R6JpE3D0SuF +zRY9qeTDfGEEHvcZq8ihg5DI8R3rQgVkdNIA5KEWlBQuQrSE8Tup/B4lccN8k0AuS64y Tr++3GwcL/4TG04T6o+VWu/fxdTQ8v8+BZNjkMOpxYQQotCROnX/KqatQbCJnwV3Vbw== ARC-Message-Signature: i=1; d=subspace.kernel.org; s=arc20261015; a=rsa-sha256; c=relaxed/relaxed; t=1793934526; h=Received:DKIM-Signature:Date:To:From:Subject:Message-Id; bh=MmF7buvWywFPohpjuTBBxzgs35UKk8ENkFVXAfC+slU=; b=2UOBDU8M+DLQ/T9LM07RwAEfxzwaeoxxIqfb17ecMc2BKxB4a+sKLZJeKePwdX40AkPh h4OxOS67dj3fpEsat4n7AktL1aai6Kj/t7ZDvwu1keuG4m1apaRezRVmGRLtf7EMe5O3v OPiJSLQoACs4Fj43Kh4kRXdw5x1Eh+AverZV2uYztMClZGIJd6X5BCukZa9v3MTBWi8wy fXrI7hUNI3Fb7EZAh/bInNKS4ij4vMIdqbJIUgUwsV0hqtcrrp8Ff46wEtJfyYiv+g2eg 5GStTor7l+yJkwV+Rg+fzD0EGZrWfsSCype36sWqGdu9prfbjYd/mm2Vf4wfI5NhYpw== ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass header.d=linux-foundation.org header.i=@linux-foundation.org header.a=rsa-sha256 header.s=korg header.b=lRJX2l9E; arc=none smtp.remote-ip=100.103.45.18 Received: from smtp.kernel.org (quasi.space.kernel.org [100.103.45.18]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (prime256v1)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 959EB606A326 for ; Fri, 6 Nov 2026 03:08:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key, unprotected) header.d=linux-foundation.org header.i=@linux-foundation.org header.a=rsa-sha256 header.s=korg header.b=lRJX2l9E Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1D6671F0089F; Fri, 6 Nov 2026 03:08:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1793934526; bh=MmF7buvWywFPohpjuTBBxzgs35UKk8ENkFVXAfC+slU=; h=Date:To:From:Subject; b=lRJX2l9ECi0ZNUiarwT1N9izVwBudFu0FHVAILMo5WVEIOxrMPJJllXBKvFubFmq+ TgAzsQfp+Z0X6YCh8O6eK8B71w39FaQDvCsJGePQxcH0YAKdf/izq6e15xiogU2uJ3 GAhdv7Bl+76NQGvkpsot5zCsg8bSxXuUZvrcrrOw= Date: Thu, 05 Nov 2026 19:08:45 -0800 To: mm-commits@vger.kernel.org,skhan@linuxfoundation.org, rdunlap@infradead.org,jm5905938@gmail.com,corbet@lwn.net,sj@kernel.org, akpm@linux-foundation.org From: Andrew Morton Subject: + docs-admin-guide-mm-damon-usage-update-for-age_ms-damos-core-filter.patch added to mm-new branch Message-Id: <20261106030846.1D6671F0089F@smtp.kernel.org> X-Mailing-List: mm-commits@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list The patch titled Subject: Docs/admin-guide/mm/damon/usage: update for age_ms damos core filter has been added to the -mm mm-new branch. Its filename is docs-admin-guide-mm-damon-usage-update-for-age_ms-damos-core-filter.patch This patch will shortly appear at https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/docs-admin-guide-mm-damon-usage-update-for-age_ms-damos-core-filter.patch This patch will later appear in the mm-new branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm Note, mm-new is a provisional staging ground for work-in-progress patches, and acceptance into mm-new is a notification for others take notice and to finish up reviews. Please do not hesitate to respond to review feedback and post updated versions to replace or incrementally fixup patches in mm-new. The mm-new branch of mm.git is not included in linux-next If a few days of testing in mm-new is successful, the patch will me moved into mm.git's mm-unstable branch, which is included in linux-next 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 various branches at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm and is updated there most days ------------------------------------------------------ From: SJ Park Subject: Docs/admin-guide/mm/damon/usage: update for age_ms damos core filter Date: Thu, 05 Nov 2026 18:05:58 -0800 Update DAMON usage document for the newly added age_ms DAMOS core filter type. Add an explanation of how the age range for the filter can be specified by the user. Link: https://lore.kernel.org/20261106020559.98352-5-sj@kernel.org Signed-off-by: SJ Park Signed-off-by: Andrew Morton Reviewed-by: Aveline Noir Cc: Jonathan Corbet Cc: Randy Dunlap Cc: Shuah Khan --- Documentation/admin-guide/mm/damon/usage.rst | 3 +++ 1 file changed, 3 insertions(+) --- a/Documentation/admin-guide/mm/damon/usage.rst~docs-admin-guide-mm-damon-usage-update-for-age_ms-damos-core-filter +++ a/Documentation/admin-guide/mm/damon/usage.rst @@ -559,6 +559,9 @@ For ``probe_hits_wsum`` type, you can sp hits weighted sum value for the filter to ``min`` and ``max`` files, respectively. +For ``age_ms`` type, you can specify the minimum and maximum age in +milliseconds for the filter to ``min`` and ``max`` files, respectively. + For ``memcg`` type, you can specify the memory cgroup of the interest by writing the path of the memory cgroup from the cgroups mount point to ``memcg_path`` file. For ``addr`` type, you can specify the start and end _ Patches currently in -mm which might be from sj@kernel.org are selftests-damon-sysfs_memcg_path_leak-define-ksft_skip.patch mm-damon-core-copy-only-installed-probe-in-damon_split_region_at.patch mm-damon-core-add-damos_filter_type_age_ms.patch mm-damon-sysfs-schemes-support-damos_filter_type_age_ms.patch docs-mm-damon-design-update-for-age_ms-damos-core-filter-type.patch docs-admin-guide-mm-damon-usage-update-for-age_ms-damos-core-filter.patch