John Hubbard c142850fbc selftests/mm: kvm, mdwe fixes to avoid requiring "make headers" ... On Ubuntu 23.04, the kvm and mdwe selftests/mm build fails due to missing a few items that are found in prctl.h. Here is an excerpt of the build failures: ksm_tests.c:252:13: error: use of undeclared identifier 'PR_SET_MEMORY_MERGE' ... mdwe_test.c:26:18: error: use of undeclared identifier 'PR_SET_MDWE' mdwe_test.c:38:18: error: use of undeclared identifier 'PR_GET_MDWE' Fix these errors by adding a new tools/include/uapi/linux/prctl.h . This file was created by running "make headers", and then copying a snapshot over from ./usr/include/linux/prctl.h, as per the approach we settled on in [1]. [1] commit e076eaca59 ("selftests: break the dependency upon local header files") Link: https://lkml.kernel.org/r/20240618022422.804305-6-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>		2024-07-03 19:30:07 -07:00
..
asm	asm-generic: Unify uapi bitsperlong.h for arm64, riscv and loongarch	2023-06-22 17:04:36 +02:00
asm-generic	tools headers: Update the syscall tables and unistd.h, mostly to support the new 'mseal' syscall	2024-05-28 11:10:00 -03:00
drm	tools headers UAPI: Update i915_drm.h with the kernel sources	2024-05-28 16:54:31 -03:00
linux	selftests/mm: kvm, mdwe fixes to avoid requiring "make headers"	2024-07-03 19:30:07 -07:00