*/
/*
- * This file contains the default values for the opereation of the
+ * This file contains the default values for the operation of the
* Linux VM subsystem. Fine-tuning documentation can be found in
* Documentation/sysctl/vm.txt.
* Started 18.12.91
#include <linux/percpu.h>
#include <linux/cpu.h>
#include <linux/notifier.h>
+#include <linux/backing-dev.h>
/* How many pages do we try to swap or page in/out together? */
int page_cluster;
{
unsigned long megs = num_physpages >> (20 - PAGE_SHIFT);
+#ifdef CONFIG_SWAP
+ bdi_init(swapper_space.backing_dev_info);
+#endif
+
/* Use a smaller cluster for small-memory machines */
if (megs < 16)
page_cluster = 2;