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John Hubbard
e20194725b
selftests/mm: fix vm_util.c build failures: add snapshot of fs.h
On Ubuntu 23.04, on a clean git tree, the selftests/mm build fails due 10 or 20 missing items, all of which are found in fs.h, which is created via "make headers". However, as per [1], the idea is to stop requiring "make headers", and instead, take a snapshot of the files and check them in. Here are a few of the build errors: vm_util.c:34:21: error: variable has incomplete type 'struct pm_scan_arg' struct pm_scan_arg arg; ... vm_util.c:45:28: error: use of undeclared identifier 'PAGE_IS_WPALLOWED' ... vm_util.c:55:21: error: variable has incomplete type 'struct page_region' ... vm_util.c:105:20: error: use of undeclared identifier 'PAGE_IS_SOFT_DIRTY' To fix this, add fs.h, taken from a snapshot of ./usr/include/linux/fs.h after running "make headers". [1] commit e076eaca5906 ("selftests: break the dependency upon local header files") Link: https://lkml.kernel.org/r/20240618022422.804305-5-jhubbard@nvidia.com Signed-off-by: John Hubbard <jhubbard@nvidia.com> Acked-by: David Hildenbrand <david@redhat.com> Cc: Andrei Vagin <avagin@google.com> Cc: Axel Rasmussen <axelrasmussen@google.com> Cc: Christian Brauner <brauner@kernel.org> Cc: Jeff Xu <jeffxu@chromium.org> Cc: Kees Cook <kees@kernel.org> Cc: Kent Overstreet <kent.overstreet@linux.dev> Cc: Liam R. Howlett <Liam.Howlett@oracle.com> Cc: Muhammad Usama Anjum <usama.anjum@collabora.com> Cc: Peter Xu <peterx@redhat.com> Cc: Rich Felker <dalias@libc.org> Cc: Shuah Khan <shuah@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Linux kernel ============ There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. The formatted documentation can also be read online at: https://www.kernel.org/doc/html/latest/ There are various text files in the Documentation/ subdirectory, several of them using the reStructuredText markup notation. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.
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