Pick up where i left off in april:

- move log into metadata part of disk, so that marking
that the log's blocks are in use falls out for free
- superblock describes the whole disk (sizes and offets)
- sizes and offsets are computed in one place (mkfs) and
the rest of the code refers to the superblock for these values,
instead of recomputing them.

1 files changed, 2 insertions, 2 deletions

diff --git a/defs.h b/defs.h
index 43431e3..b47372b 100644
--- a/defs.h
+++ b/defs.h
@@ -39,7 +39,7 @@ int             dirlink(struct inode*, char*, uint);
 struct inode*   dirlookup(struct inode*, char*, uint*);
 struct inode*   ialloc(uint, short);
 struct inode*   idup(struct inode*);
-void            iinit(void);
+void            iinit(int dev);
 void            ilock(struct inode*);
 void            iput(struct inode*);
 void            iunlock(struct inode*);
@@ -81,7 +81,7 @@ void            lapicstartap(uchar, uint);
 void            microdelay(int);
 
 // log.c
-void            initlog(void);
+void            initlog(int dev);
 void            log_write(struct buf*);
 void            begin_op();
 void            end_op();