a start at concurrent FS system calls

This commit is contained in:
Robert Morris 2014-08-27 17:15:30 -04:00
parent 2c56547272
commit 71453f72f2
6 changed files with 95 additions and 61 deletions

4
defs.h
View file

@ -81,8 +81,8 @@ void microdelay(int);
// log.c
void initlog(void);
void log_write(struct buf*);
void begin_trans();
void commit_trans();
void begin_op();
void end_op();
// mp.c
extern int ismp;