diff options
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index f436a6bd3fb..a94e1c31131 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -56,8 +56,7 @@ static void __unhash_process(struct task_struct *p) detach_pid(p, PIDTYPE_SID); list_del_init(&p->tasks); - if (p->pid) - __get_cpu_var(process_counts)--; + __get_cpu_var(process_counts)--; } remove_parent(p); @@ -118,21 +117,6 @@ repeat: goto repeat; } -/* we are using it only for SMP init */ - -void unhash_process(struct task_struct *p) -{ - struct dentry *proc_dentry; - - spin_lock(&p->proc_lock); - proc_dentry = proc_pid_unhash(p); - write_lock_irq(&tasklist_lock); - __unhash_process(p); - write_unlock_irq(&tasklist_lock); - spin_unlock(&p->proc_lock); - proc_pid_flush(proc_dentry); -} - /* * This checks not only the pgrp, but falls back on the pid if no * satisfactory pgrp is found. I dunno - gdb doesn't work correctly |