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([2620:10d:c092:600::8a7e]) by smtp.gmail.com with ESMTPSA id a640c23a62f3a-ad52d04e665sm935977566b.5.2025.05.21.11.45.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 21 May 2025 11:45:02 -0700 (PDT) Message-ID: Date: Wed, 21 May 2025 19:45:01 +0100 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [RFC PATCH 0/5] add process_madvise() flags to modify behaviour To: Lorenzo Stoakes Cc: Shakeel Butt , Andrew Morton , "Liam R . Howlett" , David Hildenbrand , Vlastimil Babka , Jann Horn , Arnd Bergmann , Christian Brauner , linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-kernel@vger.kernel.org, SeongJae Park References: <7tzfy4mmbo2utodqr5clk24mcawef5l2gwrgmnp5jmqxmhkpav@jpzaaoys6jro> <5604190c-3309-4cb8-b746-2301615d933c@lucifer.local> <226owobtknee4iirb7sdm3hs26u4nvytdugxgxtz23kcrx6tzg@nryescaj266u> <7a214bee-d184-460f-88d6-2249b9d513ba@lucifer.local> <1a7be28f-c805-4092-a7dc-d71759920714@lucifer.local> <9ca3f5eb-e76f-4135-91d8-363851f5c3ea@gmail.com> <733527d5-c10d-4f3c-b022-78cc3c21c4d6@lucifer.local> Content-Language: en-US From: Usama Arif In-Reply-To: <733527d5-c10d-4f3c-b022-78cc3c21c4d6@lucifer.local> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 580DCA000B X-Stat-Signature: 31znr79pgw4ijhdo69k7tdpsotucuarn X-Rspam-User: X-HE-Tag: 1747853105-84531 X-HE-Meta: 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 sR6etuKf UCzQvmNM86n9Q3lUKCCPnok7cppTn5zKGfF0eJxMfRMeM1GDS4EJMBmpQIQQDzqe09Rz+0ZByKCyHoz/gWJh6CRyuKqLfTg1gf2Wr39Rr9iQvy7rbt+KrsjE+T8Qmvj1OaNhsJFtGtocNziX7py1mdMJTKFRazJoAhw8AAa4yHo+8gI4gRWKEJeiBEh8bH7t4rc/ZIdEPauqTDKll0S5XUd27J1MiGEoOsQXHZKxPb9Ykp2KaUt1yYDI3iGEWjoHJ9RcB56V58Ww7oqrqVUJALmbxIas1TxKD3xIPrvuHQUfkdxM1BqnxGX1vyENXoErpW8UAlWALth8IOBGcspBLhT7MibZHc/ElbqqC4wF0J6CNIee70hhJ7y8WMnPWwL4KOQp5dbzPluTFreoKqgW0l5VVhsjRqGZsy2IlW2gc8COISuUfBfI4gkzJSUxLB/CNr/QY++ltd6ZUxZV3God/YpWsJSl8pmpkjQaluzwQc5Rf72U= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 21/05/2025 19:40, Lorenzo Stoakes wrote: > I feel this will get circular. So let's not get lost in the weeds here. > > Let's see what others think, and if not too much push-back I'll put out > another RFC for the mcontrol() concept and we can compare to your RFC and > use that to reach consensus if that works for you? > > Thanks, Lorenzo Sure sounds good, Thanks.