sched: declare pid_alive as inline
commit 80e0b6e8a0
upstream.
We accidentally declared pid_alive without any extern/inline connotation.
Some platforms were fine with this, some like ia64 and mips were very angry.
If the function is inline, the prototype should be inline!
on ia64:
include/linux/sched.h:1718: warning: 'pid_alive' declared inline after
being called
Signed-off-by: Richard Guy Briggs <rgb@redhat.com>
Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: hujianyang <hujianyang@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1695,7 +1695,7 @@ static inline pid_t task_tgid_vnr(struct task_struct *tsk)
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}
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static int pid_alive(const struct task_struct *p);
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static inline int pid_alive(const struct task_struct *p);
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static inline pid_t task_ppid_nr_ns(const struct task_struct *tsk, struct pid_namespace *ns)
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{
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pid_t pid = 0;
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