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b=P3cUVJEJqWFBU7ww0WmUJbD83nfjVDNdDRJtPJeu4fS51UMblHAO+y1IiOgLm2w/t TUbpudm+KVhuUZBN44nNp+D8YU57QIok0SMUNjlWzyovX6d8n7Fv4r5utvbTcFzm80 wsREd6wbVor91Lf68a/PZROm7ttTQdnfeGEjXJ3POhix1+nAinVdjzdkxQC+oRli2s VhBqmPEGC1qZJkDMLyBb2Z8h32wupJupI0gO+bMuua+R2hebikzvZwbHAWb/jmc24+ 3yf3+/nPuXtNraKM+5mpi0YKhXJ3duaJ7nikdVjjcFh09+FOmsu5zGh8YRQrhL79kt 5Dw3rKMVLZaBA== Date: Fri, 19 Sep 2025 19:44:19 +0100 From: Will Deacon To: Ryan Roberts Cc: catalin.marinas@arm.com, akpm@linux-foundation.org, david@redhat.com, lorenzo.stoakes@oracle.com, ardb@kernel.org, dev.jain@arm.com, scott@os.amperecomputing.com, cl@gentwo.org, Yang Shi , kernel-team@android.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH v8 0/5] arm64: support FEAT_BBM level 2 and large block mapping when rodata=full Message-ID: References: <20250917190323.3828347-1-yang@os.amperecomputing.com> <175822779944.710258.10028837182267037801.b4-ty@kernel.org> <38fa4717-9105-4bca-a2cd-914afc109570@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <38fa4717-9105-4bca-a2cd-914afc109570@arm.com> X-Rspamd-Queue-Id: 5E24AC0004 X-Rspam-User: X-Rspamd-Server: rspam07 X-Stat-Signature: dubhtyaj6xjjoca8nja56pokyxuh1knz X-HE-Tag: 1758307466-281910 X-HE-Meta: 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 UoXwgIIE juHpjrgqISDr7D+/+efDQj4uh48b/8+V5sQRGZFnhIsQEiZaRIvSNdfjx9bgjTnFMyEOPmmDy9UwpSCBbycFwCCsXwMnc2O9GM5DM7uY3pQmy6kpgi1gsfYdL0hvpSs1xMVBflz+ROkfheagzpe/zW4CsNMsXdwJ94YZSFyQa43wEm2jwQVl/zxMKP3d30+XvL7TXMICh2xBizwxiXzo9hCS0g+g32WKXX4N8p+gaCOG9lrFu0XbFI+F5LlYh5DNuDOcpA4EEzPhLsnelE2xJ+0/k7QxaW++b0xMhwULlOggvx08= 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 Fri, Sep 19, 2025 at 01:00:49PM +0100, Ryan Roberts wrote: > On 19/09/2025 12:56, Will Deacon wrote: > > So how about we: > > > > - Remove X4 from the list > > - I try harder to apply your patch for secondary CPUs... > > - ... if I fail, we can apply it next time around > > > > Sound reasonable? > > Yeah that works for me. Cheers! So after all that, the conflict was straightforward once I sat down and looked at it properly. Please can you check for-next/core? I forcefully triggered the repainting path in qemu and it booted without any problems. Will