From: Richard Guy Briggs <rgb@redhat.com>
Date: Sun, 16 Mar 2014 18:00:19 +0000 (-0400)
Subject: sched: declare pid_alive as inline
X-Git-Tag: v3.2.73~11
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4421196453ad90ff54c97b5d600d65464a3965b2;p=pandora-kernel.git

sched: declare pid_alive as inline

commit 80e0b6e8a001361316a2d62b748fe677ec46b860 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: Ben Hutchings <ben@decadent.org.uk>
Cc: Neal Gompa <ngompa13@gmail.com>
---

diff --git a/include/linux/sched.h b/include/linux/sched.h
index 44e5f4782861..9b9ac291f66e 100644
--- a/include/linux/sched.h
+++ b/include/linux/sched.h
@@ -1690,7 +1690,7 @@ static inline pid_t task_tgid_vnr(struct task_struct *tsk)
 }
 
 
-static int pid_alive(const struct task_struct *p);
+static inline int pid_alive(const struct task_struct *p);
 static inline pid_t task_ppid_nr_ns(const struct task_struct *tsk, struct pid_namespace *ns)
 {
 	pid_t pid = 0;