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authorPavel Emelyanov <xemul@openvz.org>2008-07-25 12:48:36 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-25 21:53:45 +0400
commite49859e71e0318b564de1546bdc30fab738f9deb (patch)
tree74f63bbfad6ca9682404e85c3d69482663273004 /include/linux/pid.h
parent19b0cfcca41dd772065671ad0584e1cea0f3fd13 (diff)
downloadlinux-e49859e71e0318b564de1546bdc30fab738f9deb.tar.xz
pidns: remove now unused find_pid function.
This one had the only users so far - the kill_proc, which is removed, so drop this (invalid in namespaced world) call too. And of course - erase all references on it from comments. 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>
Diffstat (limited to 'include/linux/pid.h')
-rw-r--r--include/linux/pid.h4
1 files changed, 1 insertions, 3 deletions
diff --git a/include/linux/pid.h b/include/linux/pid.h
index 6f084b9e2c40..ff1b2a5814d4 100644
--- a/include/linux/pid.h
+++ b/include/linux/pid.h
@@ -48,7 +48,7 @@ enum pid_type
*/
struct upid {
- /* Try to keep pid_chain in the same cacheline as nr for find_pid */
+ /* Try to keep pid_chain in the same cacheline as nr for find_vpid */
int nr;
struct pid_namespace *ns;
struct hlist_node pid_chain;
@@ -105,14 +105,12 @@ extern struct pid_namespace init_pid_ns;
* or rcu_read_lock() held.
*
* find_pid_ns() finds the pid in the namespace specified
- * find_pid() find the pid by its global id, i.e. in the init namespace
* find_vpid() finr the pid by its virtual id, i.e. in the current namespace
*
* see also find_task_by_pid() set in include/linux/sched.h
*/
extern struct pid *find_pid_ns(int nr, struct pid_namespace *ns);
extern struct pid *find_vpid(int nr);
-extern struct pid *find_pid(int nr);
/*
* Lookup a PID in the hash table, and return with it's count elevated.