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-rw-r--r--src/core/paging.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/core/paging.h b/src/core/paging.h
index 1526101..58a33b2 100644
--- a/src/core/paging.h
+++ b/src/core/paging.h
@@ -9,6 +9,7 @@
#else
#define PAGING_MAX_DIR_ENTRY PAGING_MAX_PAGES/1024
#endif
+#define PADDR(entry) (entry&0xFFFFF000)
/**
* Configure and enable paging
@@ -26,7 +27,7 @@ void paging_set_usage(int addr,char state);
* Create a new page directory containing
* p pages.
*/
-char *paging_allocate(int p);
+int *paging_allocate(int p);
void paging_dump(int min,int max);
/**
* Handler of page fault