34  * end addresses to successive cp15 registers, and process every
36  * [start:end].
73 static inline void l2_clean_pa_range(unsigned long start, unsigned long end)  in l2_clean_pa_range()  argument
78 	 * Make sure 'start' and 'end' reference the same page, as  in l2_clean_pa_range()
82 	BUG_ON((start ^ end) >> PAGE_SHIFT);  in l2_clean_pa_range()
85 	va_end = va_start + (end - start);  in l2_clean_pa_range()
104 static inline void l2_inv_pa_range(unsigned long start, unsigned long end)  in l2_inv_pa_range()  argument
109 	 * Make sure 'start' and 'end' reference the same page, as  in l2_inv_pa_range()
113 	BUG_ON((start ^ end) >> PAGE_SHIFT);  in l2_inv_pa_range()
116 	va_end = va_start + (end - start);  in l2_inv_pa_range()
133  * Note that the end addresses passed to Linux primitives are
135  * inclusive start and end addresses.
142 static unsigned long calc_range_end(unsigned long start, unsigned long end)  in calc_range_end()  argument
147 	BUG_ON(end & (CACHE_LINE_SIZE - 1));  in calc_range_end()
150 	 * Try to process all cache lines between 'start' and 'end'.  in calc_range_end()
152 	range_end = end;  in calc_range_end()
171 static void feroceon_l2_inv_range(unsigned long start, unsigned long end)  in feroceon_l2_inv_range()  argument
184 	if (start < end && end & (CACHE_LINE_SIZE - 1)) {  in feroceon_l2_inv_range()
185 		l2_clean_inv_pa(end & ~(CACHE_LINE_SIZE - 1));  in feroceon_l2_inv_range()
186 		end &= ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_inv_range()
190 	 * Invalidate all full cache lines between 'start' and 'end'.  in feroceon_l2_inv_range()
192 	while (start < end) {  in feroceon_l2_inv_range()
193 		unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_inv_range()
201 static void feroceon_l2_clean_range(unsigned long start, unsigned long end)  in feroceon_l2_clean_range()  argument
209 		end = (end + CACHE_LINE_SIZE - 1) & ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_clean_range()
210 		while (start != end) {  in feroceon_l2_clean_range()
211 			unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_clean_range()
220 static void feroceon_l2_flush_range(unsigned long start, unsigned long end)  in feroceon_l2_flush_range()  argument
223 	end = (end + CACHE_LINE_SIZE - 1) & ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_flush_range()
224 	while (start != end) {  in feroceon_l2_flush_range()
225 		unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_flush_range()