Index: kernel/generic/include/mm/page.h
===================================================================
--- kernel/generic/include/mm/page.h	(revision 432f68a8331e076e5531a65e1516a67ad37318ab)
+++ kernel/generic/include/mm/page.h	(revision 841e6e5b8b02d95d5bcb393f7dde3e59d9c79846)
@@ -37,4 +37,5 @@
 
 #include <typedefs.h>
+#include <proc/task.h>
 #include <mm/as.h>
 #include <memstr.h>
@@ -62,4 +63,6 @@
 extern uintptr_t hw_map(uintptr_t, size_t);
 
+extern sysarg_t sys_page_find_mapping(uintptr_t, uintptr_t *);
+
 #endif
 
Index: kernel/generic/include/syscall/syscall.h
===================================================================
--- kernel/generic/include/syscall/syscall.h	(revision 432f68a8331e076e5531a65e1516a67ad37318ab)
+++ kernel/generic/include/syscall/syscall.h	(revision 841e6e5b8b02d95d5bcb393f7dde3e59d9c79846)
@@ -61,4 +61,6 @@
 	SYS_AS_GET_UNMAPPED_AREA,
 	
+	SYS_PAGE_FIND_MAPPING,
+	
 	SYS_IPC_CALL_SYNC_FAST,
 	SYS_IPC_CALL_SYNC_SLOW,
Index: kernel/generic/src/mm/page.c
===================================================================
--- kernel/generic/src/mm/page.c	(revision 432f68a8331e076e5531a65e1516a67ad37318ab)
+++ kernel/generic/src/mm/page.c	(revision 841e6e5b8b02d95d5bcb393f7dde3e59d9c79846)
@@ -60,4 +60,6 @@
 
 #include <mm/page.h>
+#include <genarch/mm/page_ht.h>
+#include <genarch/mm/page_pt.h>
 #include <arch/mm/page.h>
 #include <arch/mm/asid.h>
@@ -70,4 +72,6 @@
 #include <debug.h>
 #include <arch.h>
+#include <syscall/copy.h>
+#include <errno.h>
 
 /** Virtual operations for page subsystem. */
@@ -173,4 +177,35 @@
 }
 
+/** Syscall wrapper for getting mapping of a virtual page.
+ * 
+ * @retval EOK Everything went find, @p uspace_frame and @p uspace_node
+ *             contains correct values.
+ * @retval ENOENT Virtual address has no mapping.
+ */
+sysarg_t sys_page_find_mapping(uintptr_t virt_address,
+    uintptr_t *uspace_frame)
+{
+	mutex_lock(&AS->lock);
+	
+	pte_t *pte = page_mapping_find(AS, virt_address);
+	if (!PTE_VALID(pte) || !PTE_PRESENT(pte)) {
+		mutex_unlock(&AS->lock);
+		
+		return (sysarg_t) ENOENT;
+	}
+	
+	uintptr_t phys_address = PTE_GET_FRAME(pte);
+	
+	mutex_unlock(&AS->lock);
+	
+	int rc = copy_to_uspace(uspace_frame,
+	    &phys_address, sizeof(phys_address));
+	if (rc != EOK) {
+		return (sysarg_t) rc;
+	}
+	
+	return EOK;
+}
+
 /** @}
  */
Index: kernel/generic/src/syscall/syscall.c
===================================================================
--- kernel/generic/src/syscall/syscall.c	(revision 432f68a8331e076e5531a65e1516a67ad37318ab)
+++ kernel/generic/src/syscall/syscall.c	(revision 841e6e5b8b02d95d5bcb393f7dde3e59d9c79846)
@@ -41,4 +41,5 @@
 #include <proc/program.h>
 #include <mm/as.h>
+#include <mm/page.h>
 #include <print.h>
 #include <arch.h>
@@ -145,4 +146,7 @@
 	(syshandler_t) sys_as_get_unmapped_area,
 	
+	/* Page mapping related syscalls. */
+	(syshandler_t) sys_page_find_mapping,
+	
 	/* IPC related syscalls. */
 	(syshandler_t) sys_ipc_call_sync_fast,