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Thu, 12 Nov 2026 18:19:35 -0800 (PST) Received: from google.com ([2a00:79e0:2031:6:3f2c:d0f6:e2f1:e609]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-379565d269asm2477887eec.23.2026.11.12.18.19.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Nov 2026 18:19:31 -0800 (PST) Date: Fri, 13 Nov 2026 11:19:23 +0900 From: Sergey Senozhatsky To: Xueyuan Chen Cc: Minchan Kim , Sergey Senozhatsky , Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Jonathan Corbet , Shuah Khan , Randy Dunlap , Alex Shi , Yanteng Si , Dongliang Mu , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Sven Schnelle , Helen Koike , Vignesh Raman , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , David Airlie , Simona Vetter , linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-s390@vger.kernel.org, dri-devel@lists.freedesktop.org, Nhat Pham Subject: Re: [PATCH v3] mm/zsmalloc: remove CONFIG_ZSMALLOC_STAT Message-ID: References: <20261111-zsmalloc_stat-v3-1-2d85ed51570e@gmail.com> X-Archived-By: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20261111-zsmalloc_stat-v3-1-2d85ed51570e@gmail.com> X-Spam-Status: No, score=-10.8 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_PASS autolearn=ham autolearn_force=no version=4.0.1 X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: BEC44120005 X-Stat-Signature: zjhx7thah6ci1ufbxhbyrnhr55so8bhy X-Rspam-User: X-HE-Tag: 1794536376-319254 X-HE-Meta: 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 grGDsguF /Wi2QvDEbiXj0bfDVsRfizix02tCtbYKDNnRUUpJl03Malx4M7fMtBm5LGoNkrvlgPbVTzJUSJnqLSCaP0mtoMr9y8Qo9SeXrLd66b5c6mZZkHpmlZHp7yL92iXw73Dd05J9RCi5RwuafGydmPKcmXWVF01U5zg8OSsYWzOPEUfhUawir+ozA6djYSKteeOT0tys1ICSidHcwZcS8ZsxlVZQ4hrlWp33aH/huPglXRkkkP26a/D5NdsULaWu6US1ZQj8KnvYzv5U0QYf87xPI0HYxjR3BZSUVq4Agv7XlDinZoCLmXKANn9OlLkV7Ndf/olo2b7Ilg6cD/RrSa0Zf+6QQ6Ntqy2VxOZ7fmf3U+HceaN64UQrr+Dz1luzOO/ezMN7WO6hDJCveyOurvotZYGwezOM251L00ijcCPZS8n+leMKz0mx9FZlXhc7uhrd3L0Un1MghJQUA/ZOrNOjRHgOJS1WabHkvxYe8 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: X-Spam-Checker-Version: SpamAssassin 4.0.1 (2024-03-26) on aws-us-west-2-korg-listserv-alma10-1 On (26/11/11 20:41), Xueyuan Chen wrote: [..] > diff --git a/Documentation/mm/zsmalloc.rst b/Documentation/mm/zsmalloc.rst > index d2bbecd78e14..4c0786378dc3 100644 > --- a/Documentation/mm/zsmalloc.rst > +++ b/Documentation/mm/zsmalloc.rst > @@ -33,8 +33,8 @@ proper handle-based APIs. > stat > ==== > > -With CONFIG_ZSMALLOC_STAT, we could see zsmalloc internal information via > -``/sys/kernel/debug/zsmalloc/``. Here is a sample of stat output:: > +With CONFIG_DEBUG_FS, we could see zsmalloc internal information via > +``/sys/kernel/debug/zsmalloc/``. Here is a sample of stat output:: While we are at it, We use zramX throughout Documentation/admin-guide/blockdev/zram.rst and in some other files as well. So let's just replace user/pool name with /sys/kernel/debug/zsmalloc/zramX/classes Here and in the Chinese translation.