diff options
| -rw-r--r-- | sys/include/sys/spinlock.h | 1 | ||||
| -rw-r--r-- | sys/include/sys/systm.h | 3 | ||||
| -rw-r--r-- | sys/kern/kern_synch.c | 1 |
3 files changed, 2 insertions, 3 deletions
diff --git a/sys/include/sys/spinlock.h b/sys/include/sys/spinlock.h index 42f6848..2cf7e5c 100644 --- a/sys/include/sys/spinlock.h +++ b/sys/include/sys/spinlock.h @@ -40,6 +40,7 @@ struct spinlock { void spinlock_acquire(struct spinlock *lock); void spinlock_release(struct spinlock *lock); +int spinlock_usleep(struct spinlock *lock, size_t usec_max); #endif diff --git a/sys/include/sys/systm.h b/sys/include/sys/systm.h index 2f870a6..1b17a06 100644 --- a/sys/include/sys/systm.h +++ b/sys/include/sys/systm.h @@ -31,13 +31,10 @@ #define _SYS_SYSTM_H_ #include <sys/types.h> -#include <sys/spinlock.h> #if defined(_KERNEL) int copyin(const void *uaddr, void *kaddr, size_t len); int copyout(const void *kaddr, void *uaddr, size_t len); - int copyinstr(const void *uaddr, char *kaddr, size_t len); -int spinlock_usleep(struct spinlock *lock, size_t usec_max); #endif /* _KERNEL */ #endif /* !_SYS_SYSTM_H_ */ diff --git a/sys/kern/kern_synch.c b/sys/kern/kern_synch.c index 67ef617..9d214bb 100644 --- a/sys/kern/kern_synch.c +++ b/sys/kern/kern_synch.c @@ -31,6 +31,7 @@ #include <sys/systm.h> #include <sys/errno.h> #include <sys/syslog.h> +#include <sys/spinlock.h> #include <dev/timer.h> #define pr_trace(fmt, ...) kprintf("synch: " fmt, ##__VA_ARGS__) |