static const int fullness_threshold_frac = 4;
struct mapping_area {
- struct vm_struct *vm;
- pte_t *vm_ptes[2];
- char *vm_addr;
+ char *vm_buf; /* copy buffer for objects that span pages */
+ char *vm_addr; /* address of kmap_atomic()'ed pages */
+ enum zs_mapmode vm_mm; /* mapping mode */
};
struct size_class {