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b=ZyswXx54idrLmADj6qzHP6GC8Y5KqAWcBDlDnbabLQ21CIZiFL3P6AGkupr9U+8qn 84k2GlB+AE/dxI6fMTzv78ACKU4rJgQVsx4ek68t5jckK39uFUWYfRRtoyXpNPKoQP JKXA6+7X5XXU0YJJcHZb/8+36NZ5yQCQMGx1seWo= Date: Thu, 7 Nov 2024 14:29:38 -0800 From: Andrew Morton To: Christoph Hellwig Cc: Marco Elver , Arnd Bergmann , Sabyrzhan Tasbolatov , Andrey Konovalov , Arnd Bergmann , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] mm: export copy_to_kernel_nofault Message-Id: <20241107142938.c38ce0a63add88af49216b2f@linux-foundation.org> In-Reply-To: References: <20241018151112.3533820-1-arnd@kernel.org> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 860B24000F X-Stat-Signature: tdku8pud4q599bt5d5xbkp93z9ftzdkb X-Rspam-User: X-HE-Tag: 1731018544-947996 X-HE-Meta: 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 VmuE94zt FaB2FL78O5EAnLyL3hY3kgWn2VZCUW4JnwIm2eYK7Zsulq9L0ES0VBOLlEvxwQdPxLnVwV2443lN6NEDCDDepiYiAVy2570/4epYree7t5OEjPljmDgCx6i1vhwWMU61UR0vPzo/Ep1DmfkIwhxArRsVS+7cZ1S7DJKQykuZpbv6HeGd06BC8aSWNplQz1ojLlXTTNpGYGI4cqmWhG70oaAevZ+hx2RXLLtD20/mxFbXDt8qbVm+ld1vGL4WnPtpyWKQxYxoO01KpAQsEvWBtfGCHPdKqCwXqC7irT9rhW2gNhftDOFsyLTMvlhOK0iwjiv+PP3W7vLOpOLq2f4IprHM9qb7013JrgeTY 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 Wed, 23 Oct 2024 00:05:36 -0700 Christoph Hellwig wrote: > On Wed, Oct 23, 2024 at 09:02:23AM +0200, Marco Elver wrote: > > Another alternative is to just #ifndef MODULE the offending test case, > > so it's only available if built-in. No need to just make the whole > > test built-in only. I know there are users of this particular test > > that rely on it being a module. > > That sounds good to me. We still don't have patch which does this, so this series is stalled. Sabyrzhan, could you please consider this?