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

/Linux-v5.4/arch/powerpc/mm/book3s64/
Dpkeys.c24 static int execute_only_key = 2; variable
128 reserved_allocation_mask = (0x1 << 1) | (0x1 << execute_only_key); in pkey_initialize()
136 pkey_iamr_mask &= ~(0x3ul << pkeyshift(execute_only_key)); in pkey_initialize()
140 pkey_uamor_mask &= ~(0x3ul << pkeyshift(execute_only_key)); in pkey_initialize()
149 if (unlikely((pkeys_total - os_reserved) <= execute_only_key)) { in pkey_initialize()
157 execute_only_key = -1; in pkey_initialize()
170 mm->context.execute_only_pkey = execute_only_key; in pkey_mm_init()