Re: [PATCH] [RFC] fs, proc: don't guard /proc/<pid>/task/<tid>/children on CONFIG_CHECKPOINT_RESTORE

On Thu, May 21, 2015 at 02:47:33PM -0700, Andy Lutomirski wrote:

quoted

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