[IA64] Properly unregister legacy interrupts

[pandora-kernel.git] / Documentation / feature-removal-schedule.txt

diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 599fe55..3c35d45 100644 (file)
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -138,6 +138,24 @@ Who:       Kay Sievers <kay.sievers@suse.de>
 
 ---------------------------
 
+What:  find_task_by_pid
+When:  2.6.26
+Why:   With pid namespaces, calling this funciton will return the
+       wrong task when called from inside a namespace.
+
+       The best way to save a task pid and find a task by this
+       pid later, is to find this task's struct pid pointer (or get
+       it directly from the task) and call pid_task() later.
+
+       If someone really needs to get a task by its pid_t, then
+       he most likely needs the find_task_by_vpid() to get the
+       task from the same namespace as the current task is in, but
+       this may be not so in general.
+
+Who:   Pavel Emelyanov <xemul@openvz.org>
+
+---------------------------
+
 What:  ACPI procfs interface
 When:  July 2008
 Why:   ACPI sysfs conversion should be finished by January 2008.