Messages in this thread Patch in this message | | | Date | Mon, 09 Jun 2008 18:41:29 +0400 | From | Pavel Emelyanov <> | Subject | [PATCH 1/3] pidns: remove now unused kill_proc function |
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This function operated on a pid_t to kill a task, which is no longer valid in a containerized system.
It has finally lost all its users and we can safely remove it from the tree.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
--- include/linux/sched.h | 1 - kernel/signal.c | 12 ------------ 2 files changed, 0 insertions(+), 13 deletions(-)
diff --git a/include/linux/sched.h b/include/linux/sched.h index 4efb39b..4d877ea 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -1792,7 +1792,6 @@ extern void force_sig(int, struct task_struct *); extern void force_sig_specific(int, struct task_struct *); extern int send_sig(int, struct task_struct *, int); extern void zap_other_threads(struct task_struct *p); -extern int kill_proc(pid_t, int, int); extern struct sigqueue *sigqueue_alloc(void); extern void sigqueue_free(struct sigqueue *); extern int send_sigqueue(struct sigqueue *, struct task_struct *, int group); diff --git a/kernel/signal.c b/kernel/signal.c index 0514da5..5e5463a 100644 --- a/kernel/signal.c +++ b/kernel/signal.c @@ -1228,17 +1228,6 @@ int kill_pid(struct pid *pid, int sig, int priv) } EXPORT_SYMBOL(kill_pid); -int -kill_proc(pid_t pid, int sig, int priv) -{ - int ret; - - rcu_read_lock(); - ret = kill_pid_info(sig, __si_special(priv), find_pid(pid)); - rcu_read_unlock(); - return ret; -} - /* * These functions support sending signals using preallocated sigqueue * structures. This is needed "because realtime applications cannot @@ -1910,7 +1899,6 @@ EXPORT_SYMBOL(recalc_sigpending); EXPORT_SYMBOL_GPL(dequeue_signal); EXPORT_SYMBOL(flush_signals); EXPORT_SYMBOL(force_sig); -EXPORT_SYMBOL(kill_proc); EXPORT_SYMBOL(ptrace_notify); EXPORT_SYMBOL(send_sig); EXPORT_SYMBOL(send_sig_info);
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