diff options
| author | Masami Hiramatsu <mhiramat@redhat.com> | 2009-01-06 14:41:54 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-06 15:59:21 -0800 |
| commit | 0deddf436a37c18ceb26c6e3b632fb9b5f58a0c1 (patch) | |
| tree | ff6e3066d76d57b22fd82eed8f8e9d2ce07cf4f0 | |
| parent | 49ad2fd76c97133fb396edc24ded7fe26093a578 (diff) | |
module: add MODULE_STATE_LIVE notify
Add a module notifier call which notifies that the state of a module
changes from MODULE_STATE_COMING to MODULE_STATE_LIVE.
Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
Acked-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | kernel/module.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/module.c b/kernel/module.c index cc79c942c57..496dcb57b60 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -2352,6 +2352,8 @@ sys_init_module(void __user *umod, /* Now it's a first class citizen! Wake up anyone waiting for it. */ mod->state = MODULE_STATE_LIVE; wake_up(&module_wq); + blocking_notifier_call_chain(&module_notify_list, + MODULE_STATE_LIVE, mod); mutex_lock(&module_mutex); /* Drop initial reference. */ |