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h=Date:From:To:Cc:Subject:References:In-Reply-To; b=F1+rN0wUrIXL9MXn3HHNV9d242TQOMQ0NHQec6idQplYCrDsVhGGwHp86X5FtMDhB RObxrd7QdZ4ZmULURuFaPBplBR9HtE0M11tCu7LYvvXU9WSNvte8aobhrmMHqqnSX5 zv+xQ2G7xIDZ/Yd1dJBWwhMnkqnrEqx9ybjXdePzpuMPG27886bzmKpuAAqjqtKMqS Bar1atYjA5UAG27GzX3AtVShWyRzMpKt9PWECVaReKQ2mydzVRkQlTO3JfZOY73UQ5 J9zqPKSDmRsQtHeOEOM7O+7K1VmwzRqkCJ4JUBZ/2hQ/jq6c64MkPhWhmFniu6/8lt S5twIP26gm60g== Date: Tue, 21 Jul 2026 13:01:51 +0100 From: "Lorenzo Stoakes (ARM)" To: Zenghui Yu Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, akpm@linux-foundation.org, david@kernel.org, liam@infradead.org, vbabka@kernel.org, rppt@kernel.org, surenb@google.com, mhocko@suse.com, corbet@lwn.net, skhan@linuxfoundation.org Subject: Re: [PATCH] docs/mm: Physical Memory: remove deferred_split_queue Message-ID: References: <20260721111919.22923-1-zenghui.yu@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260721111919.22923-1-zenghui.yu@linux.dev> X-Stat-Signature: 8m7i3wwea8hpfdaywymond7q1jg4shcy X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: E7ACC8000F X-Rspam-User: X-HE-Tag: 1784635329-92248 X-HE-Meta: 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 GD6d6tjN o+MzGLw36SABIqX5lQstCL202AfSGfcDaIR3nbM3v/vQOrCsquAGvemyzQKsak2ko10gTXr3Uc3lYisTlt8gR6+s8M2AGOfbLTe9oE/eC1kR36Ux9Pyd3ZwtRDpjT0pb8iyIXCMDJ/AtIJiilbsI2iWbCfFImkd7rHrLk2usKhApBvFA4hNYvY0dfGyYRuC/QqLibiARFB9xkPx1jyUIkhQCsf6eMXXbuc02TRAmZtrTz8jIvZO5F4to/k9nY6vp7dEI2Pp9cxJqXyxqPwh9eBT/X7CPXfi1LNSY2lTfUhaZkcBrUWyQXbPiPHs9Ad/M2l6Ei Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Tue, Jul 21, 2026 at 07:19:19PM +0800, Zenghui Yu wrote: > From: "Zenghui Yu (Huawei)" > > deferred_split_queue was removed from struct pglist_data {} in commit > fafaeceb89a5 ("mm: switch deferred split shrinker to list_lru"). Remove > its description in doc as well. > > Signed-off-by: Zenghui Yu (Huawei) LGTM so Reviewed-by: Lorenzo Stoakes (ARM) > --- > Documentation/mm/physical_memory.rst | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/Documentation/mm/physical_memory.rst b/Documentation/mm/physical_memory.rst > index b76183545e5b..a09407d72973 100644 > --- a/Documentation/mm/physical_memory.rst > +++ b/Documentation/mm/physical_memory.rst > @@ -262,9 +262,6 @@ General > PFN that needs to be initialized. Defined only when > ``CONFIG_DEFERRED_STRUCT_PAGE_INIT`` is enabled > > -``deferred_split_queue`` > - Per-node queue of huge pages that their split was deferred. Defined only when ``CONFIG_TRANSPARENT_HUGEPAGE`` is enabled. > - > ``__lruvec`` > Per-node lruvec holding LRU lists and related parameters. Used only when > memory cgroups are disabled. It should not be accessed directly, use > -- > 2.53.0 > Cheers, Lorenzo