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Subject[8/9] remove __has_stopped_jobs()
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Date
This patch removes has_stopped_jobs(), which is unused.

exit.c | 17 +++--------------
1 files changed, 3 insertions(+), 14 deletions(-)

diff -urpN 06_alloc_virtual/kernel/exit.c 07_has_stopped_jobs/kernel/exit.c
--- 06_alloc_virtual/kernel/exit.c 2002-11-10 19:28:30.000000000 -0800
+++ 07_has_stopped_jobs/kernel/exit.c 2002-11-11 17:31:21.000000000 -0800
@@ -190,7 +190,7 @@ int is_orphaned_pgrp(int pgrp)
return will_become_orphaned_pgrp(pgrp, 0);
}

-static inline int __has_stopped_jobs(int pgrp)
+static inline int has_stopped_jobs(int pgrp)
{
int retval = 0;
struct task_struct *p;
@@ -206,17 +206,6 @@ static inline int __has_stopped_jobs(int
return retval;
}

-static inline int has_stopped_jobs(int pgrp)
-{
- int retval;
-
- read_lock(&tasklist_lock);
- retval = __has_stopped_jobs(pgrp);
- read_unlock(&tasklist_lock);
-
- return retval;
-}
-
/**
* reparent_to_init() - Reparent the calling kernel thread to the init task.
*
@@ -504,7 +493,7 @@ static inline void reparent_thread(task_
(p->session == father->session)) {
int pgrp = p->pgrp;

- if (__will_become_orphaned_pgrp(pgrp, 0) && __has_stopped_jobs(pgrp)) {
+ if (__will_become_orphaned_pgrp(pgrp, 0) && has_stopped_jobs(pgrp)) {
__kill_pg_info(SIGHUP, (void *)1, pgrp);
__kill_pg_info(SIGCONT, (void *)1, pgrp);
}
@@ -589,7 +578,7 @@ static void exit_notify(void)
if ((t->pgrp != current->pgrp) &&
(t->session == current->session) &&
__will_become_orphaned_pgrp(current->pgrp, current) &&
- __has_stopped_jobs(current->pgrp)) {
+ has_stopped_jobs(current->pgrp)) {
__kill_pg_info(SIGHUP, (void *)1, current->pgrp);
__kill_pg_info(SIGCONT, (void *)1, current->pgrp);
}
-
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