[RFC v6 60/62] selftest/vm: sub-page allocator

introduce a new allocator that allocates 4k hardware-pages to back 64k linux-page. This allocator is only applicable on powerpc. Signed-off-by: Ram Pai --- tools/testing/selftests/vm/protection_keys.c | 29 ++ 1 files changed, 29 insertions(+), 0

[RFC v6 60/62] selftest/vm: sub-page allocator

introduce a new allocator that allocates 4k hardware-pages to back 64k linux-page. This allocator is only applicable on powerpc. Signed-off-by: Ram Pai --- tools/testing/selftests/vm/protection_keys.c | 29 ++ 1 files changed, 29 insertions(+), 0 deletions(-) diff