Re: [PATCH v14 07/22] selftests/vm: generic function to handle shadow key register

2018-07-18 Thread Dave Hansen
On 07/17/2018 06:49 AM, Ram Pai wrote: > - shifted_pkey_reg = (pkey_reg >> (pkey * PKEY_BITS_PER_PKEY)); > + shifted_pkey_reg = right_shift_bits(pkey, pkey_reg); > dprintf2("%s() shifted_pkey_reg: "PKEY_REG_FMT"\n", __func__, > shifted_pkey_reg); >

[PATCH v14 07/22] selftests/vm: generic function to handle shadow key register

2018-07-17 Thread Ram Pai
helper functions to handler shadow pkey register cc: Dave Hansen cc: Florian Weimer Signed-off-by: Ram Pai Signed-off-by: Thiago Jung Bauermann --- tools/testing/selftests/vm/pkey-helpers.h| 29 ++ tools/testing/selftests/vm/pkey-x86.h|5