arch_max_pkey      92 arch/powerpc/include/asm/pkeys.h 	if (pkey < 0 || pkey >= arch_max_pkey())
arch_max_pkey      64 arch/x86/include/asm/pkeys.h 	if (pkey >= arch_max_pkey())
arch_max_pkey      89 arch/x86/include/asm/pkeys.h 	u16 all_pkeys_mask = ((1U << arch_max_pkey()) - 1);