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authorPavel Emelyanov <xemul@openvz.org>2008-04-30 00:54:24 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-04-30 08:29:48 -0700
commit5cd204550b1a006f2b0c986b0e0f53220ebfd391 (patch)
treeee0f5e042072d4d2f4a3c6cd6e3a8b60676868ae /kernel/pid.c
parentcb41d6d068716b2b3666925da34d3d7e658bf4f3 (diff)
Deprecate find_task_by_pid()
There are some places that are known to operate on tasks' global pids only: * the rest_init() call (called on boot) * the kgdb's getthread * the create_kthread() (since the kthread is run in init ns) So use the find_task_by_pid_ns(..., &init_pid_ns) there and schedule the find_task_by_pid for removal. [sukadev@us.ibm.com: Fix warning in kernel/pid.c] Signed-off-by: Pavel Emelyanov <xemul@openvz.org> Cc: "Eric W. Biederman" <ebiederm@xmission.com> Signed-off-by: Sukadev Bhattiprolu <sukadev@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/pid.c')
-rw-r--r--kernel/pid.c6
1 files changed, 0 insertions, 6 deletions
diff --git a/kernel/pid.c b/kernel/pid.c
index b322cdf401bf..a9ae9f7fb229 100644
--- a/kernel/pid.c
+++ b/kernel/pid.c
@@ -381,12 +381,6 @@ struct task_struct *find_task_by_pid_type_ns(int type, int nr,
EXPORT_SYMBOL(find_task_by_pid_type_ns);
-struct task_struct *find_task_by_pid(pid_t nr)
-{
- return find_task_by_pid_type_ns(PIDTYPE_PID, nr, &init_pid_ns);
-}
-EXPORT_SYMBOL(find_task_by_pid);
-
struct task_struct *find_task_by_vpid(pid_t vnr)
{
return find_task_by_pid_type_ns(PIDTYPE_PID, vnr,