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| author |   Eric W. Biederman <ebiederm@xmission.com> | 2020-04-26 07:59:55 -0500 |
|---|---|---|
| committer | Eric W. Biederman <ebiederm@xmission.com> | 2020-04-28 16:54:25 -0500 |
| commit | bbd40fc4816d5329a89397206ece9f1763787a88 (patch) | |
| tree | 4f9bc099d5b952496b53420da532be15efb63acc /include/linux/sched | |
| parent | exec: Remove BUG_ON(has_group_leader_pid) (diff) | |
| download | linux-dev-bbd40fc4816d5329a89397206ece9f1763787a88.tar.xz linux-dev-bbd40fc4816d5329a89397206ece9f1763787a88.zip | |
signal: Remove has_group_leader_pid
After the introduction of exchange_tids has_group_leader_pid is
equivalent to thread_group_leader. After the last couple of cleanups
has_group_leader_pid has no more callers.
So remove the now unused and redundant has_group_leader_pid.
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Diffstat (limited to 'include/linux/sched')
| -rw-r--r-- | include/linux/sched/signal.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/sched/signal.h b/include/linux/sched/signal.h index 3e5b090c16d4..0ee5e696c5d8 100644 --- a/include/linux/sched/signal.h +++ b/include/linux/sched/signal.h @@ -654,17 +654,6 @@ static inline bool thread_group_leader(struct task_struct *p) return p->exit_signal >= 0; } -/* Do to the insanities of de_thread it is possible for a process - * to have the pid of the thread group leader without actually being - * the thread group leader. For iteration through the pids in proc - * all we care about is that we have a task with the appropriate - * pid, we don't actually care if we have the right task. - */ -static inline bool has_group_leader_pid(struct task_struct *p) -{ - return task_pid(p) == task_tgid(p); -} - static inline bool same_thread_group(struct task_struct *p1, struct task_struct *p2) { |