diff options
| -rw-r--r-- | sys/sys/proc.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/sys/proc.h b/sys/sys/proc.h index 1cb164b..52d5c9e 100644 --- a/sys/sys/proc.h +++ b/sys/sys/proc.h @@ -440,10 +440,10 @@ extern void stopevent(struct proc*, unsigned int, unsigned int); } while (0) /* hold process U-area in memory, normally for ptrace/procfs work */ -#define PHOLD(p) { \ - if ((p)->p_lock++ == 0 && ((p)->p_flag & P_INMEM) == 0) \ +#define PHOLD(p) do { \ + if ((p)->p_lock++ == 0 && ((p)->p_flag & P_INMEM) == 0) \ faultin(p); \ -} +} while(0) #define PRELE(p) (--(p)->p_lock) #define PIDHASH(pid) (&pidhashtbl[(pid) & pidhash]) |
