X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=kernel%2Fexit.c;h=6a3e2e5004bad5f84f53feb0ea3b61ea4e2e8ba9;hb=e1c2296c3485158304bfad5a80e89078463d70c8;hp=5d30019ff953cf9cc421c1a37c850dca16e4c8a7;hpb=df133e8fa8e1d4afa57c84953bf80eaed2b145e0;p=deliverable%2Flinux.git

diff --git a/kernel/exit.c b/kernel/exit.c
index 5d30019ff953..6a3e2e5004ba 100644
--- a/kernel/exit.c
+++ b/kernel/exit.c
@@ -214,27 +214,6 @@ repeat:
 		goto repeat;
 }
 
-/*
- * 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
- * without this...
- *
- * The caller must hold rcu lock or the tasklist lock.
- */
-struct pid *session_of_pgrp(struct pid *pgrp)
-{
-	struct task_struct *p;
-	struct pid *sid = NULL;
-
-	p = pid_task(pgrp, PIDTYPE_PGID);
-	if (p == NULL)
-		p = pid_task(pgrp, PIDTYPE_PID);
-	if (p != NULL)
-		sid = task_session(p);
-
-	return sid;
-}
-
 /*
  * Determine if a process group is "orphaned", according to the POSIX
  * definition in 2.2.2.52.  Orphaned process groups are not to be affected