4a4a5e5d2aad ("powerpc/pkeys: key allocation/deallocation must not change pkey registers")
2ddc53f3a751 ("powerpc: implementation for arch_set_user_pkey_access()")
0685f217afe8 ("powerpc: cleanup AMR, IAMR when a key is allocated or freed")
4d70b698f957 ("powerpc: helper functions to initialize AMR, IAMR and UAMOR registers")
1b4037deadb6 ("powerpc: helper function to read, write AMR, IAMR, UAMOR registers")
4fb158f65ac5 ("powerpc: track allocation status of all pkeys")
92e3da3cf193 ("powerpc: initial pkey plumbing")