[PATCH RFC v3 0/7] proc: modernize proc to support multiple private instances

Hi list, Preface: This is RFC v3 to modernize procfs and make it able to support multiple private instances per the same pid namespace. I have been working on this with Alexey Gladkov and Andy Lutomirski. RFC v1 is here: https://lkml.org/lkml/2017/3/30/670 RFC v2 is here:

[PATCH RFC v3 0/7] proc: modernize proc to support multiple private instances

Hi list, Preface: This is RFC v3 to modernize procfs and make it able to support multiple private instances per the same pid namespace. I have been working on this with Alexey Gladkov and Andy Lutomirski. RFC v1 is here: https://lkml.org/lkml/2017/3/30/670 RFC v2 is here: