diff options
| -rw-r--r-- | sys/sys/filedesc.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/sys/filedesc.h b/sys/sys/filedesc.h index 661fa5e..9ef3e48 100644 --- a/sys/sys/filedesc.h +++ b/sys/sys/filedesc.h @@ -118,6 +118,7 @@ struct filedesc_to_leader { mtx_unlock(&(fd)->fd_mtx); \ } while (0) +#ifdef SMP #define FILEDESC_LOCK_FAST(fd) \ do { \ mtx_lock(&(fd)->fd_mtx); \ @@ -137,7 +138,10 @@ struct filedesc_to_leader { wakeup(&(fd)->fd_locked); \ mtx_unlock(&(fd)->fd_mtx); \ } while (0) - +#else +#define FILEDESC_LOCK_FAST(fdp) critical_enter() +#define FILEDESC_UNLOCK_FAST(fdp) critical_exit() +#endif /* SMP */ #ifdef INVARIANT_SUPPORT #define FILEDESC_LOCK_ASSERT(fd, arg) \ do { \ |
