diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dmar.h | 11 | ||||
| -rw-r--r-- | include/linux/icmpv6.h | 6 | ||||
| -rw-r--r-- | include/linux/lockdep.h | 15 |
3 files changed, 29 insertions, 3 deletions
diff --git a/include/linux/dmar.h b/include/linux/dmar.h index 1731fb5fd77..4a2b162c256 100644 --- a/include/linux/dmar.h +++ b/include/linux/dmar.h @@ -126,6 +126,8 @@ extern int free_irte(int irq); extern int irq_remapped(int irq); extern struct intel_iommu *map_dev_to_ir(struct pci_dev *dev); extern struct intel_iommu *map_ioapic_to_ir(int apic); +extern int set_ioapic_sid(struct irte *irte, int apic); +extern int set_msi_sid(struct irte *irte, struct pci_dev *dev); #else static inline int alloc_irte(struct intel_iommu *iommu, int irq, u16 count) { @@ -156,6 +158,15 @@ static inline struct intel_iommu *map_ioapic_to_ir(int apic) { return NULL; } +static inline int set_ioapic_sid(struct irte *irte, int apic) +{ + return 0; +} +static inline int set_msi_sid(struct irte *irte, struct pci_dev *dev) +{ + return 0; +} + #define irq_remapped(irq) (0) #define enable_intr_remapping(mode) (-1) #define disable_intr_remapping() (0) diff --git a/include/linux/icmpv6.h b/include/linux/icmpv6.h index 10d701eec48..b6a85183c33 100644 --- a/include/linux/icmpv6.h +++ b/include/linux/icmpv6.h @@ -175,16 +175,16 @@ struct icmp6_filter { extern void icmpv6_send(struct sk_buff *skb, - int type, int code, + u8 type, u8 code, __u32 info, struct net_device *dev); extern int icmpv6_init(void); -extern int icmpv6_err_convert(int type, int code, +extern int icmpv6_err_convert(u8 type, u8 code, int *err); extern void icmpv6_cleanup(void); extern void icmpv6_param_prob(struct sk_buff *skb, - int code, int pos); + u8 code, int pos); struct flowi; struct in6_addr; diff --git a/include/linux/lockdep.h b/include/linux/lockdep.h index da5a5a1f4cd..b25d1b53df0 100644 --- a/include/linux/lockdep.h +++ b/include/linux/lockdep.h @@ -258,6 +258,16 @@ extern void lockdep_init_map(struct lockdep_map *lock, const char *name, #define lockdep_set_subclass(lock, sub) \ lockdep_init_map(&(lock)->dep_map, #lock, \ (lock)->dep_map.key, sub) +/* + * Compare locking classes + */ +#define lockdep_match_class(lock, key) lockdep_match_key(&(lock)->dep_map, key) + +static inline int lockdep_match_key(struct lockdep_map *lock, + struct lock_class_key *key) +{ + return lock->key == key; +} /* * Acquire a lock. @@ -326,6 +336,11 @@ static inline void lockdep_on(void) #define lockdep_set_class_and_subclass(lock, key, sub) \ do { (void)(key); } while (0) #define lockdep_set_subclass(lock, sub) do { } while (0) +/* + * We don't define lockdep_match_class() and lockdep_match_key() for !LOCKDEP + * case since the result is not well defined and the caller should rather + * #ifdef the call himself. + */ # define INIT_LOCKDEP # define lockdep_reset() do { debug_locks = 1; } while (0) |