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[141.239.144.21]) by smtp.gmail.com with ESMTPSA id k11-20020aa79d0b000000b006da04f1b884sm12138016pfp.105.2024.01.23.16.13.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Jan 2024 16:13:11 -0800 (PST) Sender: Tejun Heo Date: Tue, 23 Jan 2024 14:13:10 -1000 From: Tejun Heo To: Lai Jiangshan Cc: linux-kernel@vger.kernel.org, Naohiro.Aota@wdc.com, kernel-team@meta.com Subject: Re: [PATCH 8/9] workqueue: Introduce struct wq_node_nr_active Message-ID: References: <20240113002911.406791-1-tj@kernel.org> <20240113002911.406791-9-tj@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: On Fri, Jan 19, 2024 at 03:55:49PM +0800, Lai Jiangshan wrote: > Hello, Tejun > > On Sat, Jan 13, 2024 at 8:29 AM Tejun Heo wrote: > > > @@ -327,6 +337,7 @@ struct workqueue_struct { > > /* hot fields used during command issue, aligned to cacheline */ > > unsigned int flags ____cacheline_aligned; /* WQ: WQ_* flags */ > > struct pool_workqueue __percpu __rcu **cpu_pwq; /* I: per-cpu pwqs */ > > + struct wq_node_nr_active **node_nr_active; /* I: per-node nr_active */ > > flexible array can be used here. Yeah, will do that. Thanks. -- tejun