# Re: \[PATCH\] \[RFC\] fs, proc: don't guard /proc/\<pid\>/task/\<tid\>/children on CONFIG\_CHECKPOINT\_RESTORE

- From: Cyrill Gorcunov \<hidden\>
- Date: 2015-05-21 22:05:06 
- List: linux-api
- Page: https://ratatoskr.run/linux-api/2015/05/96226
- Thread: https://ratatoskr.run/linux-api/2015/05/96226/t.md

```text
On Thu, May 21, 2015 at 02:47:33PM -0700, Andy Lutomirski wrote:
> >
> > Since the children proc file is useful outside of checkpoint-restore,
> > I am removing the guard on CONFIG_CHECKPOINT_RESTORE.
> 
> I sent an essentially identical patch a couple years ago, and it got
> some interesting comments:
> 

Oh, it is 2k13, I thought it's merged already ;)

> http://lkml.kernel.org/g/0e00e9073855c02a382d49ba1ede9c4fda3451b7.1372189875.git.luto-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org
> 
> See also:
> 
> http://lkml.kernel.org/g/5f9a6b3ab75b12f2c5ba61ea1f6f3b08e9952b55.1372280661.git.luto-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org
```