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| author | Mole Shang <135e2@135e2.dev> | 2024-01-18 17:35:27 +0800 |
|---|---|---|
| committer | Mole Shang <135e2@135e2.dev> | 2024-02-05 18:10:56 +0800 |
| commit | 283d5ab4c964ab525e45fcade06d6fd7e977c43e (patch) | |
| tree | bc44a1e2c447fb965cf5d5c2cfdcfa71658dbbbf /user/user.h | |
| parent | 0d6a64fa06ce6aae729fa05a539eadd88fa59007 (diff) | |
| download | xv6-labs-283d5ab4c964ab525e45fcade06d6fd7e977c43e.tar.gz xv6-labs-283d5ab4c964ab525e45fcade06d6fd7e977c43e.tar.bz2 xv6-labs-283d5ab4c964ab525e45fcade06d6fd7e977c43e.zip | |
lab syscall: finish
Conflicts:
kernel/syscall.c
kernel/syscall.h
user/user.h
user/usys.pl
Diffstat (limited to 'user/user.h')
| -rw-r--r-- | user/user.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/user/user.h b/user/user.h index 16cf173..a076f37 100644 --- a/user/user.h +++ b/user/user.h @@ -1,4 +1,5 @@ struct stat; +struct sysinfo; // system calls int fork(void); @@ -30,6 +31,8 @@ int pgaccess(void *base, int len, void *mask); // usyscall region int ugetpid(void); #endif +int trace(int); +int sysinfo(struct sysinfo*); // ulib.c int stat(const char*, struct stat*); |