patch to fix [omkmigd] <defunct>

Here's a patch to fix the defunct processes.  Please review.

Matt

--- ../openmosix-2.6/kernel/exit.c      2006-04-04 09:21:46.000000000 -0600
+++ kernel/exit.c       2006-04-19 11:23:17.000000000 -0600
@@ -854,6 +854,11 @@
        }
 #ifdef CONFIG_OPENMOSIX
        openmosix_task_exit();
+        if (task_test_dflags(tsk, DREMOTE)) {
+                printk(KERN_INFO "remote process %d: reparenting to init\n", tsk->pid);
+               reparent_to_init();
+        }
+
 #endif
        group_dead = atomic_dec_and_test(&tsk->signal->live);
        if (group_dead) {


>>> Vincent Hanquez <tab-mTI/[email protected]>  >>>
On Wed, Apr 19, 2006 at 09:36:17AM +0200, Ralf Oelschlaegel wrote:
> Another problem is the "[omkmigd] <defunct>" on a remote node if a process 
> is migrate back to home node.

That's not really a problem. The zombie is hanging around because nobody
(its parent, which is omkmigd) didn't bother to slaughter him ;)

I think just a reparent_to_init just before exiting should do the job.

-- 
Vincent Hanquez


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