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-rw-r--r--include/linux/pid.h14
1 files changed, 3 insertions, 11 deletions
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 061abb6..b91f473 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -127,9 +127,8 @@ extern void FASTCALL(free_pid(struct pid *pid));
* the helpers to get the pid's id seen from different namespaces
*
* pid_nr() : global id, i.e. the id seen from the init namespace;
- * pid_vnr() : virtual id, i.e. the id seen from the namespace this pid
- * belongs to. this only makes sence when called in the
- * context of the task that belongs to the same namespace;
+ * pid_vnr() : virtual id, i.e. the id seen from the pid namespace of
+ * current.
* pid_nr_ns() : id seen from the ns specified.
*
* see also task_xid_nr() etc in include/linux/sched.h
@@ -144,14 +143,7 @@ static inline pid_t pid_nr(struct pid *pid)
}
pid_t pid_nr_ns(struct pid *pid, struct pid_namespace *ns);
-
-static inline pid_t pid_vnr(struct pid *pid)
-{
- pid_t nr = 0;
- if (pid)
- nr = pid->numbers[pid->level].nr;
- return nr;
-}
+pid_t pid_vnr(struct pid *pid);
#define do_each_pid_task(pid, type, task) \
do { \
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