1 files changed, 23 insertions, 0 deletions
diff --git a/kernel/mm/pagecache.c b/kernel/mm/pagecache.c
new file mode 100644
index 0000000..b1763ba
--- /dev/null
+++ b/kernel/mm/pagecache.c
@@ -0,0 +1,23 @@
+#include "errno.h"
+#include "globals.h"
+#include "kernel.h"
+#include "util/debug.h"
+
+#include "mm/pframe.h"
+
+long pagecache_get_page(pframe_t *pf) {
+   if (pf->pf_addr) {
+        // all set
+        return 1;
+   } 
+   //Somehow load the page
+   KASSERT(0 && "page not in pagecache");
+   return 0;
+}
+
+#ifdef NO
+void pagecache_newsource(pframe_t pf, blockdev_t *dev, long loc) {
+   pf->pf_srcdev.pf_dev = dev; 
+   pf->pf_loc = loc;
+}
+#endif
+\ No newline at end of file