diff options
| -rw-r--r-- | arch/x86/kernel/nmi.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/arch/x86/kernel/nmi.c b/arch/x86/kernel/nmi.c index 446c8aa09b9b..35aafc95e4b8 100644 --- a/arch/x86/kernel/nmi.c +++ b/arch/x86/kernel/nmi.c @@ -39,26 +39,26 @@ #include <trace/events/nmi.h> struct nmi_desc { - spinlock_t lock; + raw_spinlock_t lock; struct list_head head; }; static struct nmi_desc nmi_desc[NMI_MAX] = { { - .lock = __SPIN_LOCK_UNLOCKED(&nmi_desc[0].lock), + .lock = __RAW_SPIN_LOCK_UNLOCKED(&nmi_desc[0].lock), .head = LIST_HEAD_INIT(nmi_desc[0].head), }, { - .lock = __SPIN_LOCK_UNLOCKED(&nmi_desc[1].lock), + .lock = __RAW_SPIN_LOCK_UNLOCKED(&nmi_desc[1].lock), .head = LIST_HEAD_INIT(nmi_desc[1].head), }, { - .lock = __SPIN_LOCK_UNLOCKED(&nmi_desc[2].lock), + .lock = __RAW_SPIN_LOCK_UNLOCKED(&nmi_desc[2].lock), .head = LIST_HEAD_INIT(nmi_desc[2].head), }, { - .lock = __SPIN_LOCK_UNLOCKED(&nmi_desc[3].lock), + .lock = __RAW_SPIN_LOCK_UNLOCKED(&nmi_desc[3].lock), .head = LIST_HEAD_INIT(nmi_desc[3].head), }, @@ -163,7 +163,7 @@ int __register_nmi_handler(unsigned int type, struct nmiaction *action) init_irq_work(&action->irq_work, nmi_max_handler); - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); /* * Indicate if there are multiple registrations on the @@ -181,7 +181,7 @@ int __register_nmi_handler(unsigned int type, struct nmiaction *action) else list_add_tail_rcu(&action->list, &desc->head); - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); return 0; } EXPORT_SYMBOL(__register_nmi_handler); @@ -192,7 +192,7 @@ void unregister_nmi_handler(unsigned int type, const char *name) struct nmiaction *n; unsigned long flags; - spin_lock_irqsave(&desc->lock, flags); + raw_spin_lock_irqsave(&desc->lock, flags); list_for_each_entry_rcu(n, &desc->head, list) { /* @@ -207,7 +207,7 @@ void unregister_nmi_handler(unsigned int type, const char *name) } } - spin_unlock_irqrestore(&desc->lock, flags); + raw_spin_unlock_irqrestore(&desc->lock, flags); synchronize_rcu(); } EXPORT_SYMBOL_GPL(unregister_nmi_handler); |