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Howlett" , Vlastimil Babka , Jann Horn , linux-mm@kvack.org, linux-kernel@vger.kernel.org, oliver.sang@intel.com Subject: Re: [PATCH] tools/testing/vma: add missing function stub Message-ID: References: <20250528-fix-vma-test-v1-1-c8a5f533b38f@oracle.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250528-fix-vma-test-v1-1-c8a5f533b38f@oracle.com> X-Rspamd-Server: rspam10 X-Rspamd-Queue-Id: B9FB020003 X-Stat-Signature: 1q53shhqkpd5z6u54ops9gnda45jjj3e X-Rspam-User: X-HE-Tag: 1748507955-172700 X-HE-Meta: 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 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, May 28, 2025 at 03:15:39PM +0100, Lorenzo Stoakes via B4 Relay wrote: > From: Lorenzo Stoakes > > The hugetlb fix introduced in commit ee40c9920ac2 ("mm: fix copy_vma() > error handling for hugetlb mappings") mistakenly did not provide a stub for > the VMA userland testing, which results in a compile error when trying to > build this. > > Provide this stub to resolve the issue. > > --- > Signed-off-by: Lorenzo Stoakes Reviewed-by: Pedro Falcato I wonder if we could get the test bots to also build and run the userspace tests? It would help finding this before getting merged, while also actively testing vmas, xarray, maple, etc. +Cc Oliver -- Pedro