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[221.241.217.81]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-343eacbd09fsm2425861a91.4.2025.11.13.22.47.36 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Nov 2025 22:47:37 -0800 (PST) Date: Fri, 14 Nov 2025 15:47:34 +0900 Message-ID: From: Hajime Tazaki To: tiwei.bie@linux.dev Cc: Liam.Howlett@oracle.com, hch@infradead.org, johannes@sipsolutions.net, linux-kernel@vger.kernel.org, linux-um@lists.infradead.org, ricarkol@google.com Subject: Re: [PATCH v13 00/13] nommu UML In-Reply-To: <20251112163651.3689244-1-tiwei.bie@linux.dev> References: <20251112163651.3689244-1-tiwei.bie@linux.dev> User-Agent: Wanderlust/2.15.9 (Almost Unreal) Emacs/26.3 Mule/6.0 MIME-Version: 1.0 (generated by SEMI-EPG 1.14.7 - "Harue") Content-Type: text/plain; charset=US-ASCII X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20251113_224739_965125_385FF0D4 X-CRM114-Status: UNSURE ( 9.11 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-um@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-um" Errors-To: linux-um-bounces+linux-um=archiver.kernel.org@lists.infradead.org On Thu, 13 Nov 2025 01:36:51 +0900, Tiwei Bie wrote: > > we haven't seen any functional regressions > > since this RFC version (which was 6.12 kernel). > > I took a quick look at the code. It appears that patch 02/13 will > break the mmu build when UML_TIME_TRAVEL_SUPPORT is enabled. thanks, it is my bad on the move the chunk. will fix it and added to my local test. -- Hajime