From ed8fb78d7ecdeb3e2e86df0027e2c2cc55f9908b Mon Sep 17 00:00:00 2001 From: Alexey Dobriyan Date: Sat, 23 Jul 2022 20:09:07 +0300 Subject: proc: add some (hopefully) insightful comments * /proc/${pid}/net status * removing PDE vs last close stuff (again!) * random small stuff Link: https://lkml.kernel.org/r/YtwrM6sDC0OQ53YB@localhost.localdomain Signed-off-by: Alexey Dobriyan Signed-off-by: Andrew Morton --- fs/proc/root.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/proc/root.c') diff --git a/fs/proc/root.c b/fs/proc/root.c index 5a7d15d197f8..3c2ee3eb1138 100644 --- a/fs/proc/root.c +++ b/fs/proc/root.c @@ -302,6 +302,11 @@ void __init proc_root_init(void) proc_mkdir("bus", NULL); proc_sys_init(); + /* + * Last things last. It is not like userspace processes eager + * to open /proc files exist at this point but register last + * anyway. + */ register_filesystem(&proc_fs_type); } -- cgit v1.2.3