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[36.225.72.126]) by smtp.gmail.com with ESMTPSA id 41be03b00d2f7-c73ebb75624sm223877a12.24.2026.03.12.18.22.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 12 Mar 2026 18:22:37 -0700 (PDT) Date: Fri, 13 Mar 2026 09:22:34 +0800 From: Cheng-Yang Chou To: Andrea Righi Cc: sched-ext@lists.linux.dev, tj@kernel.org, void@manifault.com, changwoo@igalia.com, jserv@ccns.ncku.edu.tw Subject: Re: [PATCH v2 1/2] sched_ext: Update demo schedulers and selftests to use scx_bpf_task_set_dsq_vtime() Message-ID: References: <20260312175527.1220540-1-yphbchou0911@gmail.com> <20260312175527.1220540-2-yphbchou0911@gmail.com> Precedence: bulk X-Mailing-List: sched-ext@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Thu, Mar 12, 2026 at 09:57:45PM +0100, Andrea Righi wrote: > Hi Cheng-Yang, > > On Fri, Mar 13, 2026 at 01:55:26AM +0800, Cheng-Yang Chou wrote: > > Direct writes to p->scx.dsq_vtime are deprecated in favor of > > scx_bpf_task_set_dsq_vtime(). Update scx_simple, scx_flatcg, and > > select_cpu_vtime selftest to use the new kfunc with scale_by_task_weight. > > Sorry, that's my mistake, we should use scale_by_task_weight_inverse(), not > scale_by_task_weight() as I suggested in my previous email. I didn't notice it either. I'll send a v3 patch! -- Thanks, Cheng-Yang