Commit 0deddf43 authored Jan 06, 2009 by Masami Hiramatsu Committed by Linus Torvalds Jan 06, 2009

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>

parent 49ad2fd7

kernel/module.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -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. */

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