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| author | Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com> | 2007-10-15 17:00:18 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2007-10-15 17:00:18 +0200 |
| commit | fb7dde37ece82e13de383afd7042c45df67a9d17 (patch) | |
| tree | acb42ebaae4e7f4e5e7f77551d7056937c09f4ae /kernel/user.c | |
| parent | sched: do not normalize kernel threads via SysRq-N (diff) | |
| download | linux-fb7dde37ece82e13de383afd7042c45df67a9d17.tar.xz linux-fb7dde37ece82e13de383afd7042c45df67a9d17.zip | |
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: Srivatsa Vaddagiri <vatsa@linux.vnet.ibm.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/user.c')
| -rw-r--r-- | kernel/user.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/kernel/user.c b/kernel/user.c index 74cadea8466f..f0e561e6d085 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -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); |