syscall lab finished

2025-03-25 11:36:21 +08:00
parent a087b429df
commit 992f76ca30
11 changed files with 223 additions and 2 deletions
--- a/user/user.h
+++ b/user/user.h
@ -1,4 +1,5 @@
 #include "kernel/types.h"
+#include "kernel/sysinfo.h"
 struct stat;

 // system calls
@ -24,6 +25,7 @@ char *sbrk(int);
 int sleep(int);
 int uptime(void);
 int trace(int);
+int sysinfo(struct sysinfo*);

 // ulib.c
 int stat(const char *, struct stat *);