238 int __bitmap_weight(const unsigned long *bitmap, unsigned int bits)  in __bitmap_weight()  argument
244 		w += hweight_long(bitmap[k]);  in __bitmap_weight()
247 		w += hweight_long(bitmap[k] & BITMAP_LAST_WORD_MASK(bits));  in __bitmap_weight()
947 static int __reg_op(unsigned long *bitmap, unsigned int pos, int order, int reg_op)  in __reg_op()  argument
979 			if (bitmap[index + i] & mask)  in __reg_op()
987 			bitmap[index + i] |= mask;  in __reg_op()
992 			bitmap[index + i] &= ~mask;  in __reg_op()
1013 int bitmap_find_free_region(unsigned long *bitmap, unsigned int bits, int order)  in bitmap_find_free_region()  argument
1018 		if (!__reg_op(bitmap, pos, order, REG_OP_ISFREE))  in bitmap_find_free_region()
1020 		__reg_op(bitmap, pos, order, REG_OP_ALLOC);  in bitmap_find_free_region()
1038 void bitmap_release_region(unsigned long *bitmap, unsigned int pos, int order)  in bitmap_release_region()  argument
1040 	__reg_op(bitmap, pos, order, REG_OP_RELEASE);  in bitmap_release_region()
1055 int bitmap_allocate_region(unsigned long *bitmap, unsigned int pos, int order)  in bitmap_allocate_region()  argument
1057 	if (!__reg_op(bitmap, pos, order, REG_OP_ISFREE))  in bitmap_allocate_region()
1059 	return __reg_op(bitmap, pos, order, REG_OP_ALLOC);  in bitmap_allocate_region()
1099 void bitmap_free(const unsigned long *bitmap)  in bitmap_free()  argument
1101 	kfree(bitmap);  in bitmap_free()