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Searched refs:pkey_iamr_mask (Results 1 – 1 of 1) sorted by relevance

/Linux-v4.19/arch/powerpc/mm/
Dpkeys.c20 u64 pkey_iamr_mask; /* Bits in AMR not to be touched */ variable
132 pkey_iamr_mask = ~0x0ul; in pkey_initialize()
133 pkey_iamr_mask &= ~(0x3ul << pkeyshift(0)); in pkey_initialize()
134 pkey_iamr_mask &= ~(0x3ul << pkeyshift(execute_only_key)); in pkey_initialize()
300 thread->iamr = pkey_iamr_mask; in thread_pkey_regs_init()
305 write_iamr(pkey_iamr_mask); in thread_pkey_regs_init()