diff options
Diffstat (limited to 'sys/kern/kern_exit.c')
| -rw-r--r-- | sys/kern/kern_exit.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/kern/kern_exit.c b/sys/kern/kern_exit.c index 2c9e2e4..6b41cbd 100644 --- a/sys/kern/kern_exit.c +++ b/sys/kern/kern_exit.c @@ -30,6 +30,7 @@ #include <sys/proc.h> #include <sys/sched.h> #include <sys/syslog.h> +#include <sys/atomic.h> #include <sys/panic.h> #include <sys/filedesc.h> #include <sys/vnode.h> @@ -44,6 +45,8 @@ #define pr_trace(fmt, ...) kprintf("exit: " fmt, ##__VA_ARGS__) #define pr_error(...) pr_trace(__VA_ARGS__) +extern volatile size_t g_nthreads; + static void unload_td(struct proc *td) { @@ -150,6 +153,9 @@ exit1(struct proc *td, int flags) td->flags |= PROC_EXITING; parent = td->parent; + /* We have one less process in the system! */ + atomic_dec_64(&g_nthreads); + /* If we have any children, kill them too */ if (td->nleaves > 0) { TAILQ_FOREACH(procp, &td->leafq, leaf_link) { |