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[IA64-SGI] XPC and unregistering from notifier lists

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Only unregister from notifier lists if XPC is unloading.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Dean Nelson
2006-01-10 11:07:19 -06:00
committed by Tony Luck
parent 1ecaded80f
commit 0752c670d8
1 changed files with 6 additions and 4 deletions
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2
arch/ia64/sn/kernel/xpc_main.c
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@@ -1022,11 +1022,13 @@ xpc_do_exit(enum xpc_retval reason)
del_timer_sync(&xpc_hb_timer); del_timer_sync(&xpc_hb_timer);
DBUG_ON(xpc_vars->heartbeating_to_mask != 0); DBUG_ON(xpc_vars->heartbeating_to_mask != 0);
if (reason == xpcUnloading) {
/* take ourselves off of the reboot_notifier_list */ /* take ourselves off of the reboot_notifier_list */
(void) unregister_reboot_notifier(&xpc_reboot_notifier); (void) unregister_reboot_notifier(&xpc_reboot_notifier);
/* take ourselves off of the die_notifier list */ /* take ourselves off of the die_notifier list */
(void) unregister_die_notifier(&xpc_die_notifier); (void) unregister_die_notifier(&xpc_die_notifier);
}
/* close down protections for IPI operations */ /* close down protections for IPI operations */
xpc_restrict_IPI_ops(); xpc_restrict_IPI_ops();