From nobody Thu Dec 18 20:15:03 2025 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id D96CBEEB57B for ; Sun, 10 Sep 2023 03:41:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1346232AbjIJDlX (ORCPT ); Sat, 9 Sep 2023 23:41:23 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37366 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1343962AbjIJDk7 (ORCPT ); Sat, 9 Sep 2023 23:40:59 -0400 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1FE4018F; Sat, 9 Sep 2023 20:40:56 -0700 (PDT) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 7BCC7C433CB; Sun, 10 Sep 2023 03:40:55 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1694317256; bh=mFM51HzoacyqEH6SUQlgy6Seux4I2scRhn39ZTi26N8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ggjMC2rmC/l0w3mnxmHmvMLHBY+eoIkIhaqUHgcKJkeLp9KdJd9TOBud13T113lyx bK+9WVt2wR8tYBlSMiwDTbbJWBtR8c2uKMve4DoO47Ocw9i1LprtBLoEe8R1sVkRu6 QaVmD7Domx1Dhzr1xW9KHlMlM8CpgIkYhycXUCR1+xnrQy7lcckR7acPYU9lpf9ZKi 139vmPrd7zxFCh1zlOZ/eQoDhJMv/Ybu9j8+QqTtqcG/fUvso0W2tLBty1MDSUlTwy yyTYrg/FNIF/NEfT3QCrRkNG+qDMx2BtxTu2DvezLkq674bfGaS9kb86X/wN6Q68v5 MehGv6Co7gdAA== From: SeongJae Park Cc: SeongJae Park , Andrew Morton , Jonathan Corbet , damon@lists.linux.dev, linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [RFC 7/8] Docs/admin-guide/mm/damon/usage: update for DAMOS apply intervals Date: Sun, 10 Sep 2023 03:40:47 +0000 Message-Id: <20230910034048.59191-8-sj@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230910034048.59191-1-sj@kernel.org> References: <20230910034048.59191-1-sj@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable To: unlisted-recipients:; (no To-header on input) Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Update DAMON usage document's DAMON sysfs interface section for the newly added DAMOS apply intervals support (apply_interval_us file). Signed-off-by: SeongJae Park --- Documentation/admin-guide/mm/damon/usage.rst | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/Documentation/admin-guide/mm/damon/usage.rst b/Documentation/a= dmin-guide/mm/damon/usage.rst index 6272cd36590a..8507a6e45d86 100644 --- a/Documentation/admin-guide/mm/damon/usage.rst +++ b/Documentation/admin-guide/mm/damon/usage.rst @@ -76,7 +76,7 @@ comma (","). :: =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 = =E2=94=82 ... =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 ... =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 schemes/nr_schemes - =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 0/action + =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 0/action,a= pply_interval_us =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 = access_pattern/ =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 = =E2=94=82 sz/min,max =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 =E2=94=82 = =E2=94=82 nr_accesses/min,max @@ -269,8 +269,8 @@ schemes// ------------ =20 In each scheme directory, five directories (``access_pattern``, ``quotas``, -``watermarks``, ``filters``, ``stats``, and ``tried_regions``) and one file -(``action``) exist. +``watermarks``, ``filters``, ``stats``, and ``tried_regions``) and two fil= es +(``action`` and ``apply_interval``) exist. =20 The ``action`` file is for setting and getting the scheme's :ref:`action `. The keywords that can be written to and read @@ -296,6 +296,9 @@ Note that support of each action depends on the running= DAMON operations set - ``stat``: Do nothing but count the statistics. Supported by all operations sets. =20 +The ``apply_interval_us`` file is for setting and getting the scheme's +:ref:`apply_interval ` in microseconds. + schemes//access_pattern/ --------------------------- =20 --=20 2.25.1