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b=AdKe3PuzxBeIfMRzAElN7KJNlKqTeYxTv3RiLkw/Qz7zSVjL8rh3hz+brQG9Rl0bw 4FC4Y6iUVl8feOfDgHg3UMd8MhU6S6JawTo5suISocRvxaMFCN044OBdhh8q4QSPzm +84ocNwkhgBfQ1aDLsOl181/6k8blbWN99FN7JDQx3AGzlJNTzWmITGFdRp4WIzIu4 jYZICQBD3DbSAThjkRuJHvNzQorEuRquCsQq8bHfEy+9Eo49vSzkuMj34fUFRYF0ow SlysURxuHxAAvgD/PtsHtPh4xlw2nSGiLzbixrt35t5zyhNs9HZSuzvytQul8CXo5P asQRSILi8GvMg== Date: Mon, 28 Sep 2026 17:23:08 +0100 From: "Lorenzo Stoakes (ARM)" To: Johannes Berg Cc: Hajime Tazaki , linux-mm@kvack.org, liam@infradead.org, rbm@suse.com, akpm@linux-foundation.org, luto@amacapital.net, brendan.jackman@linux.dev, david@kernel.org, liuhangbin@gmail.com, corbet@lwn.net, kees@kernel.org, broonie@kernel.org, mhocko@suse.com, rppt@kernel.org, shuah@kernel.org, surenb@google.com, vbabka@kernel.org, wad@chromium.org, linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-um@lists.infradead.org, geert@linux-m68k.org, daniel@thingy.jp Subject: Re: [PATCH v3 2/3] selftests: run tests on nommu architecture Message-ID: References: <20260926010819.604346-1-thehajime@gmail.com> <20260926010819.604346-3-thehajime@gmail.com> <04259a99ed91f8a527b255951a6f626310728170.camel@sipsolutions.net> <8dfc0ec9ed660e373451c96b6fcc352c35a6a004.camel@sipsolutions.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <8dfc0ec9ed660e373451c96b6fcc352c35a6a004.camel@sipsolutions.net> X-Rspamd-Queue-Id: 7C99C20004 X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: ahhm3rc9nraoxxiu6kmjnjiouzdywqjg X-HE-Tag: 1790612597-100276 X-HE-Meta: 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 aqHbiWjL sv8eKsA0ISCqDXJUL+Pnj49c8cS70POC/3DKLY/KA0Fzw2qA9DQOx5wYH0r4tc7zxfAi417chkkQ6+GyA6YVDWjYj9TVEEPfNxUuZTme2Ot9W9gpy95h1WTEuk6+0qE9DkctEA41398EUkSO44+V+IeFhy6pcY42bvLDUzrWFaIy85G14DaHtQg17JoUzWVUi35XlBuvpWyOxZRW3WZATEh3yEDhRY3hZou8h3LVEl11yX5lbrvl5dKHBVu1qzX5U12dk Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Mon, Sep 28, 2026 at 02:32:50PM +0200, Johannes Berg wrote: > On Mon, 2026-09-28 at 12:00 +0100, Lorenzo Stoakes (ARM) wrote: > > > Not sure where this should be merged? I guess selftests would make most > > > sense, but you can't actually test it out before the UML nommu changes, > > > so that doesn't work too well right now? > > > > I seem to recall Hajime saying he tested this on an actual nommu > > device/virtualised equivalent so nommu UML isn't strictly necessary (though very > > nice to have!) > > Oh, I don't recall, but I guess that's plausibe. > > > I think I saw something fly by that implied it might be coming in 7.4 is that > > so? :) > > I did end up merging just about everything that was pending for > uml/next, so if we don't forget to send a pull request in the merge > window, or something equally catastrophic happens, yes ;-) Awesome, thanks! :) > > Sorry for the delay. The onslaught of LLMs means priority is elsewhere, > sadly. Yeah understood, onslaught has reached all areas of the kernel it seems... > > johannes -- Cheers, Lorenzo