>> | > +
>> | > struct pid
>> | > {
>> | > atomic_t count;
>> | > @@ -40,6 +40,8 @@ enum pid_type
>> | > /* lists of tasks that use this pid */
>> | > struct hlist_head tasks[PIDTYPE_MAX];
>> | > struct rcu_head rcu;
>> | > + int level;
>> | > + struct pid_number numbers[1];
>> | > };
>> | >
>> | > extern struct pid init_struct_pid;
>> | > diff -upr linux-2.6.22-rc4-mm2.orig/include/linux/pid_namespace.h
>> linux-2.6.22-rc4-mm2-2/include/linux/pid_namespace.h
>> | > --- linux-2.6.22-rc4-mm2.orig/include/linux/pid_namespace.h
>> 2007-06-14 12:14:29.000000000 +0400
>> | > +++ linux-2.6.22-rc4-mm2-2/include/linux/pid_namespace.h 2007-07-04
>> 19:00:39.000000000 +0400
>> | > @@ -16,7 +15,10 @@ struct pidmap {
>> | > struct kref kref;
>> | > struct pidmap pidmap[PIDMAP_ENTRIES];
>> | > int last_pid;
>> | > + int level;
>> | > struct task_struct *child_reaper;
>> | > + struct kmem_cache *pid_cachep;
>> |
>> | so, that looks like a good idea to have the cache in the pidmap. could you
>> | push that independently to see how it all fits together ?
>>
>> Yes. I like this idea too.
>
> OK. I will collect the patches you Acked and send them to Andrew
> independently.
good thanks,
however that part on the *pid_cachep will require some rework on your patchset.
C.
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