#include <asm/tlbflush.h>
#include <asm/shmparam.h>
+bool vmap_lazy_unmap __read_mostly = true;
/*** Page table manipulation functions ***/
{
unsigned int log;
+ if (!vmap_lazy_unmap)
+ return 0;
+
log = fls(num_online_cpus());
return log * (32UL * 1024 * 1024 / PAGE_SIZE);
}
EXPORT_SYMBOL_GPL(free_vm_area);
+#ifdef CONFIG_SMP
static struct vmap_area *node_to_va(struct rb_node *n)
{
return n ? rb_entry(n, struct vmap_area, rb_node) : NULL;
free_vm_area(vms[i]);
kfree(vms);
}
+#endif /* CONFIG_SMP */
#ifdef CONFIG_PROC_FS
static void *s_start(struct seq_file *m, loff_t *pos)