On 02/21/2018 05:55 PM, Ram Pai wrote:
> int pkey_set(int pkey, unsigned long rights, unsigned long flags)
> {
> u32 mask = (PKEY_DISABLE_ACCESS|PKEY_DISABLE_WRITE);
> - u32 old_pkru = __rdpkru();
> - u32 new_pkru;
> + u32 old_pkey_reg = __rdpkey_reg();
> + u32 new_pkey_reg;
some pkru references are named to pkey_reg
and some prku references are renamed to pkey
cc: Dave Hansen
cc: Florian Weimer
Signed-off-by: Ram Pai
---
tools/testing/selftests/vm/pkey-helpers.h| 85 +-
tools/testing/selftests/vm/protection_keys.c | 227 ++
