PR_MTE_TAG_SHIFT
u64 mte_ctrl = (~((arg & PR_MTE_TAG_MASK) >> PR_MTE_TAG_SHIFT) &
ret = incl << PR_MTE_TAG_SHIFT;
# define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT)
# define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT)
# define PR_MTE_TAG_MASK (0xffffUL << PR_MTE_TAG_SHIFT)
prctl_set = PR_TAGGED_ADDR_ENABLE | prctl_tcf | (prctl_tag_mask << PR_MTE_TAG_SHIFT);
en |= (incl_mask << PR_MTE_TAG_SHIFT);
#ifndef PR_MTE_TAG_SHIFT