Commits
Pavel Emelianov authored ce2aa64e272
[BC] rework /proc/bc code Proc files creation suffered from two disadvantages: 1. It was racy in respect to bc remove/create 2. It couldn't correctly show hierarchical beancounters Rework showing BC info by overriding readdir and lookup methods for inodes under /proc/bc. The entry layout itself is kept unchanged. Plus create new entry names /proc/bc/<id>/debug to show BC's id, parent credentials and some in-kernel memory pointers purely for debugging. Signed-off-by: Pavel Emelianov <xemul@sw.ru>