83 	struct sita_pvt *pvt;  in sita_init()  local
91 	pvt = kmalloc(sizeof(*pvt), GFP_KERNEL);  in sita_init()
92 	if (!tcm || !pvt)  in sita_init()
96 	memset(pvt, 0, sizeof(*pvt));  in sita_init()
105 	tcm->pvt = (void *)pvt;  in sita_init()
107 	spin_lock_init(&(pvt->lock));  in sita_init()
110 	pvt->map = kmalloc(sizeof(*pvt->map) * tcm->width, GFP_KERNEL);  in sita_init()
111 	if (!pvt->map)  in sita_init()
115 		pvt->map[i] =  in sita_init()
116 			kmalloc(sizeof(**pvt->map) * tcm->height,  in sita_init()
118 		if (pvt->map[i] == NULL) {  in sita_init()
120 				kfree(pvt->map[i]);  in sita_init()
121 			kfree(pvt->map);  in sita_init()
127 		pvt->div_pt.x = attr->x;  in sita_init()
128 		pvt->div_pt.y = attr->y;  in sita_init()
133 		pvt->div_pt.x = (tcm->width * 3) / 4;  in sita_init()
134 		pvt->div_pt.y = (tcm->height * 3) / 4;  in sita_init()
137 	spin_lock(&(pvt->lock));  in sita_init()
140 	spin_unlock(&(pvt->lock));  in sita_init()
145 	kfree(pvt);  in sita_init()
151 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in sita_deinit()  local
158 	spin_lock(&(pvt->lock));  in sita_deinit()
160 	spin_unlock(&(pvt->lock));  in sita_deinit()
163 		kfree(pvt->map[i]);  in sita_deinit()
164 	kfree(pvt->map);  in sita_deinit()
165 	kfree(pvt);  in sita_deinit()
182 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in sita_reserve_1d()  local
184 	spin_lock(&(pvt->lock));  in sita_reserve_1d()
194 	spin_unlock(&(pvt->lock));  in sita_reserve_1d()
212 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in sita_reserve_2d()  local
221 	spin_lock(&(pvt->lock));  in sita_reserve_2d()
227 	spin_unlock(&(pvt->lock));  in sita_reserve_2d()
238 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in sita_free()  local
240 	spin_lock(&(pvt->lock));  in sita_free()
243 	WARN_ON(pvt->map[area->p0.x][area->p0.y] != area ||  in sita_free()
244 		pvt->map[area->p1.x][area->p1.y] != area);  in sita_free()
249 	spin_unlock(&(pvt->lock));  in sita_free()
279 	struct tcm_area ***map = ((struct sita_pvt *)tcm->pvt)->map;  in scan_r2l_t2b()
353 	struct tcm_area ***map = ((struct sita_pvt *)tcm->pvt)->map;  in scan_l2r_t2b()
429 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in scan_r2l_b2t_one_dim()  local
462 		p = pvt->map[x][y];  in scan_r2l_b2t_one_dim()
508 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in scan_areas_and_find_fit()  local
512 		boundary_x = pvt->div_pt.x - 1;  in scan_areas_and_find_fit()
513 		boundary_y = pvt->div_pt.y - 1;  in scan_areas_and_find_fit()
516 		if (w > pvt->div_pt.x)  in scan_areas_and_find_fit()
518 		if (h > pvt->div_pt.y)  in scan_areas_and_find_fit()
533 		boundary_x = pvt->div_pt.x;  in scan_areas_and_find_fit()
534 		boundary_y = pvt->div_pt.y - 1;  in scan_areas_and_find_fit()
537 		if (w > (tcm->width - pvt->div_pt.x))  in scan_areas_and_find_fit()
539 		if (h > pvt->div_pt.y)  in scan_areas_and_find_fit()
576 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in fill_area()  local
585 				pvt->map[x][y] = parent;  in fill_area()
673 	struct sita_pvt *pvt = (struct sita_pvt *)tcm->pvt;  in get_neighbor_stats()  local
682 		else if (pvt->map[x][area->p0.y - 1])  in get_neighbor_stats()
687 		else if (pvt->map[x][area->p1.y + 1])  in get_neighbor_stats()
695 		else if (pvt->map[area->p0.x - 1][y])  in get_neighbor_stats()
700 		else if (pvt->map[area->p1.x + 1][y])  in get_neighbor_stats()