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pidns: remove find_task_by_pid, unused for a long time

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It seems to me that it was a mistake marking this function as deprecated
and scheduling it for removal, rather than resolutely removing it after
the last caller's death.

Anyway - better late, then never.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Pavel Emelyanov 2008-07-25 01:48:37 -07:00 • committed by Linus Torvalds
parent e49859e71e
commit dbda0de526
3 changed files with 1 additions and 25 deletions
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6
include/linux/sched.h
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@ -1715,8 +1715,6 @@ extern struct pid_namespace init_pid_ns;
* finds a task by its pid in the specified namespace
* find_task_by_vpid():
* finds a task by its virtual pid
* find_task_by_pid():
* finds a task by its global pid
*
* see also find_vpid() etc in include/linux/pid.h
*/
@ -1724,10 +1722,6 @@ extern struct pid_namespace init_pid_ns;
extern struct task_struct *find_task_by_pid_type_ns(int type, int pid,
struct pid_namespace *ns);
static inline struct task_struct *__deprecated find_task_by_pid(pid_t nr)
{
return find_task_by_pid_type_ns(PIDTYPE_PID, nr, &init_pid_ns);
}
extern struct task_struct *find_task_by_vpid(pid_t nr);
extern struct task_struct *find_task_by_pid_ns(pid_t nr,
struct pid_namespace *ns);