diff options
Diffstat (limited to 'kernel/user.c')
| -rw-r--r-- | kernel/user.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/kernel/user.c b/kernel/user.c index 6c924bc48c0..6608a3d8ca6 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -239,7 +239,13 @@ static struct kobj_type uids_ktype = { .release = uids_release, }; -/* create /sys/kernel/uids/<uid>/cpu_share file for this user */ +/* + * Create /sys/kernel/uids/<uid>/cpu_share file for this user + * We do not create this file for users in a user namespace (until + * sysfs tagging is implemented). + * + * See Documentation/scheduler/sched-design-CFS.txt for ramifications. + */ static int uids_user_create(struct user_struct *up) { struct kobject *kobj = &up->kobj; |