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Commit fb7dde37 authored by Srivatsa Vaddagiri's avatar Srivatsa Vaddagiri Committed by Ingo Molnar
Browse files

sched: generate uevents for user creation/destruction 



Generate uevents when a user is being created/destroyed. These events
can be used to configure cpu share of a new user.

Signed-off-by: default avatarSrivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: default avatarDhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 178be793

kernel/user.c

+4 −0
Original line number Diff line number Diff line
@@ -174,6 +174,8 @@ static int user_kobject_create(struct user_struct *up) 
	if (error)

		kobject_del(kobj);



	kobject_uevent(kobj, KOBJ_ADD);



done:

	return error;

}
@@ -189,6 +191,7 @@ int __init uids_kobject_init(void) 


	/* create under /sys/kernel dir */

	uids_kobject.parent = &kernel_subsys.kobj;

	uids_kobject.kset = &kernel_subsys;

	kobject_set_name(&uids_kobject, "uids");

	kobject_init(&uids_kobject);
@@ -228,6 +231,7 @@ static void remove_user_sysfs_dir(struct work_struct *w) 
		goto done;



	sysfs_remove_file(kobj, &up->user_attr.attr);

	kobject_uevent(kobj, KOBJ_REMOVE);

	kobject_del(kobj);



	sched_destroy_user(up);