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[96.255.20.42]) by smtp.gmail.com with ESMTPSA id 6a1803df08f44-6f6e3a0bee8sm15632866d6.54.2025.05.09.09.29.54 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 09 May 2025 09:29:55 -0700 (PDT) Date: Fri, 9 May 2025 12:29:53 -0400 From: Gregory Price To: Jonathan Cameron Cc: Rakie Kim , joshua.hahnjy@gmail.com, akpm@linux-foundation.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-cxl@vger.kernel.org, dan.j.williams@intel.com, ying.huang@linux.alibaba.com, kernel_team@skhynix.com, honggyu.kim@sk.com, yunjeong.mun@sk.com, Keith Busch , Jerome Glisse Subject: Re: [RFC] Add per-socket weight support for multi-socket systems in weighted interleave Message-ID: References: <20250508063042.210-1-rakie.kim@sk.com> <20250509123131.0000051b@huawei.com> 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=us-ascii Content-Disposition: inline In-Reply-To: <20250509123131.0000051b@huawei.com> On Fri, May 09, 2025 at 12:31:31PM +0100, Jonathan Cameron wrote: > Anyhow, short term I'd like us to revisit what info we present from HMAT > (and what we get from CXL topology descriptions which have pretty much everything we > might want). > Generally I think if there is new data to enrich the environment, we should try to collect that first before laying down requirements for new interfaces / policies. So tl;dr: "This first, please!" (I know we discussed this at LSFMM, dropped out of my memory banks) ~Gregory