31  * end addresses to successive cp15 registers, and process every
33  * [start:end].
70 static inline void l2_clean_pa_range(unsigned long start, unsigned long end)  in l2_clean_pa_range()  argument
75 	 * Make sure 'start' and 'end' reference the same page, as  in l2_clean_pa_range()
79 	BUG_ON((start ^ end) >> PAGE_SHIFT);  in l2_clean_pa_range()
82 	va_end = va_start + (end - start);  in l2_clean_pa_range()
101 static inline void l2_inv_pa_range(unsigned long start, unsigned long end)  in l2_inv_pa_range()  argument
106 	 * Make sure 'start' and 'end' reference the same page, as  in l2_inv_pa_range()
110 	BUG_ON((start ^ end) >> PAGE_SHIFT);  in l2_inv_pa_range()
113 	va_end = va_start + (end - start);  in l2_inv_pa_range()
130  * Note that the end addresses passed to Linux primitives are
132  * inclusive start and end addresses.
139 static unsigned long calc_range_end(unsigned long start, unsigned long end)  in calc_range_end()  argument
144 	BUG_ON(end & (CACHE_LINE_SIZE - 1));  in calc_range_end()
147 	 * Try to process all cache lines between 'start' and 'end'.  in calc_range_end()
149 	range_end = end;  in calc_range_end()
168 static void feroceon_l2_inv_range(unsigned long start, unsigned long end)  in feroceon_l2_inv_range()  argument
181 	if (start < end && end & (CACHE_LINE_SIZE - 1)) {  in feroceon_l2_inv_range()
182 		l2_clean_inv_pa(end & ~(CACHE_LINE_SIZE - 1));  in feroceon_l2_inv_range()
183 		end &= ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_inv_range()
187 	 * Invalidate all full cache lines between 'start' and 'end'.  in feroceon_l2_inv_range()
189 	while (start < end) {  in feroceon_l2_inv_range()
190 		unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_inv_range()
198 static void feroceon_l2_clean_range(unsigned long start, unsigned long end)  in feroceon_l2_clean_range()  argument
206 		end = (end + CACHE_LINE_SIZE - 1) & ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_clean_range()
207 		while (start != end) {  in feroceon_l2_clean_range()
208 			unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_clean_range()
217 static void feroceon_l2_flush_range(unsigned long start, unsigned long end)  in feroceon_l2_flush_range()  argument
220 	end = (end + CACHE_LINE_SIZE - 1) & ~(CACHE_LINE_SIZE - 1);  in feroceon_l2_flush_range()
221 	while (start != end) {  in feroceon_l2_flush_range()
222 		unsigned long range_end = calc_range_end(start, end);  in feroceon_l2_flush_range()