195 	struct rb_node *node = NULL, *sibling, *tmp1, *tmp2;  in ____rb_erase_color()  local
205 		sibling = parent->rb_right;  in ____rb_erase_color()
206 		if (node != sibling) {	/* node == parent->rb_left */  in ____rb_erase_color()
207 			if (rb_is_red(sibling)) {  in ____rb_erase_color()
217 				parent->rb_right = tmp1 = sibling->rb_left;  in ____rb_erase_color()
218 				sibling->rb_left = parent;  in ____rb_erase_color()
220 				__rb_rotate_set_parents(parent, sibling, root,  in ____rb_erase_color()
222 				augment_rotate(parent, sibling);  in ____rb_erase_color()
223 				sibling = tmp1;  in ____rb_erase_color()
225 			tmp1 = sibling->rb_right;  in ____rb_erase_color()
227 				tmp2 = sibling->rb_left;  in ____rb_erase_color()
244 					rb_set_parent_color(sibling, parent,  in ____rb_erase_color()
268 				sibling->rb_left = tmp1 = tmp2->rb_right;  in ____rb_erase_color()
269 				tmp2->rb_right = sibling;  in ____rb_erase_color()
272 					rb_set_parent_color(tmp1, sibling,  in ____rb_erase_color()
274 				augment_rotate(sibling, tmp2);  in ____rb_erase_color()
275 				tmp1 = sibling;  in ____rb_erase_color()
276 				sibling = tmp2;  in ____rb_erase_color()
290 			parent->rb_right = tmp2 = sibling->rb_left;  in ____rb_erase_color()
291 			sibling->rb_left = parent;  in ____rb_erase_color()
292 			rb_set_parent_color(tmp1, sibling, RB_BLACK);  in ____rb_erase_color()
295 			__rb_rotate_set_parents(parent, sibling, root,  in ____rb_erase_color()
297 			augment_rotate(parent, sibling);  in ____rb_erase_color()
300 			sibling = parent->rb_left;  in ____rb_erase_color()
301 			if (rb_is_red(sibling)) {  in ____rb_erase_color()
303 				parent->rb_left = tmp1 = sibling->rb_right;  in ____rb_erase_color()
304 				sibling->rb_right = parent;  in ____rb_erase_color()
306 				__rb_rotate_set_parents(parent, sibling, root,  in ____rb_erase_color()
308 				augment_rotate(parent, sibling);  in ____rb_erase_color()
309 				sibling = tmp1;  in ____rb_erase_color()
311 			tmp1 = sibling->rb_left;  in ____rb_erase_color()
313 				tmp2 = sibling->rb_right;  in ____rb_erase_color()
316 					rb_set_parent_color(sibling, parent,  in ____rb_erase_color()
329 				sibling->rb_right = tmp1 = tmp2->rb_left;  in ____rb_erase_color()
330 				tmp2->rb_left = sibling;  in ____rb_erase_color()
333 					rb_set_parent_color(tmp1, sibling,  in ____rb_erase_color()
335 				augment_rotate(sibling, tmp2);  in ____rb_erase_color()
336 				tmp1 = sibling;  in ____rb_erase_color()
337 				sibling = tmp2;  in ____rb_erase_color()
340 			parent->rb_left = tmp2 = sibling->rb_right;  in ____rb_erase_color()
341 			sibling->rb_right = parent;  in ____rb_erase_color()
342 			rb_set_parent_color(tmp1, sibling, RB_BLACK);  in ____rb_erase_color()
345 			__rb_rotate_set_parents(parent, sibling, root,  in ____rb_erase_color()
347 			augment_rotate(parent, sibling);  in ____rb_erase_color()