54 #define test_cpu_cap(c, bit)						\  argument
55 	 arch_test_bit(bit, (unsigned long *)((c)->x86_capability))
64 #define CHECK_BIT_IN_MASK_WORD(maskname, word, bit)	\  argument
65 	(((bit)>>5)==(word) && (1UL<<((bit)&31) & maskname##word ))
126 #define cpu_has(c, bit)							\  argument
127 	(__builtin_constant_p(bit) && REQUIRED_MASK_BIT_SET(bit) ? 1 :	\
128 	 test_cpu_cap(c, bit))
130 #define this_cpu_has(bit)						\  argument
131 	(__builtin_constant_p(bit) && REQUIRED_MASK_BIT_SET(bit) ? 1 :	\
132 	 x86_this_cpu_test_bit(bit, cpu_info.x86_capability))
142 #define cpu_feature_enabled(bit)	\  argument
143 	(__builtin_constant_p(bit) && DISABLED_MASK_BIT_SET(bit) ? 0 : static_cpu_has(bit))
145 #define boot_cpu_has(bit)	cpu_has(&boot_cpu_data, bit)  argument
147 #define set_cpu_cap(c, bit)	set_bit(bit, (unsigned long *)((c)->x86_capability))  argument
149 extern void setup_clear_cpu_cap(unsigned int bit);
150 extern void clear_cpu_cap(struct cpuinfo_x86 *c, unsigned int bit);
152 #define setup_force_cpu_cap(bit) do {			\  argument
154 	if (!boot_cpu_has(bit))				\
157 	set_cpu_cap(&boot_cpu_data, bit);		\
158 	set_bit(bit, (unsigned long *)cpu_caps_set);	\
161 #define setup_force_cpu_bug(bit) setup_force_cpu_cap(bit)  argument
176 static __always_inline bool _static_cpu_has(u16 bit)  in _static_cpu_has()  argument
185 		 : : [feature]  "i" (bit),  in _static_cpu_has()
186 		     [bitnum]   "i" (1 << (bit & 7)),  in _static_cpu_has()
187 		     [cap_byte] "i" (&((const char *)boot_cpu_data.x86_capability)[bit >> 3])  in _static_cpu_has()
195 #define static_cpu_has(bit)					\  argument
197 	__builtin_constant_p(boot_cpu_has(bit)) ?		\
198 		boot_cpu_has(bit) :				\
199 		_static_cpu_has(bit)				\
202 #define cpu_has_bug(c, bit)		cpu_has(c, (bit))  argument
203 #define set_cpu_bug(c, bit)		set_cpu_cap(c, (bit))  argument
204 #define clear_cpu_bug(c, bit)		clear_cpu_cap(c, (bit))  argument
206 #define static_cpu_has_bug(bit)		static_cpu_has((bit))  argument
207 #define boot_cpu_has_bug(bit)		cpu_has_bug(&boot_cpu_data, (bit))  argument
208 #define boot_cpu_set_bug(bit)		set_cpu_cap(&boot_cpu_data, (bit))  argument