Make backtraces slightly more reliable.

[pintos-anon] / src / devices / disk.h

diff --git a/src/devices/disk.h b/src/devices/disk.h
index 539c4b0bafdd8c589125e30d05266c4ded065210..3bcbb9a10612d223434bae8b81bd75b72de3d4d4 100644 (file)
--- a/src/devices/disk.h
+++ b/src/devices/disk.h
@@ -16,6 +16,8 @@ typedef uint32_t disk_sector_t;
 #define PRDSNu PRIu32
 
 void disk_init (void);
+void disk_print_stats (void);
+
 struct disk *disk_get (int chan_no, int dev_no);
 disk_sector_t disk_size (struct disk *);
 void disk_read (struct disk *, disk_sector_t, void *);