diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/acpi.h | 5 | ||||
| -rw-r--r-- | include/linux/coda.h | 3 | ||||
| -rw-r--r-- | include/linux/coda_psdev.h | 11 | ||||
| -rw-r--r-- | include/linux/cred.h | 7 | ||||
| -rw-r--r-- | include/linux/elevator.h | 2 | ||||
| -rw-r--r-- | include/linux/fs.h | 3 | ||||
| -rw-r--r-- | include/linux/rcupdate.h | 2 | ||||
| -rw-r--r-- | include/linux/sched.h | 4 |
8 files changed, 29 insertions, 8 deletions
diff --git a/include/linux/acpi.h b/include/linux/acpi.h index 3672893b275e..6a30f1e03aa9 100644 --- a/include/linux/acpi.h +++ b/include/linux/acpi.h @@ -226,7 +226,10 @@ void acpi_set_irq_model(enum acpi_irq_model_id model, #ifdef CONFIG_X86_IO_APIC extern int acpi_get_override_irq(u32 gsi, int *trigger, int *polarity); #else -#define acpi_get_override_irq(gsi, trigger, polarity) (-1) +static inline int acpi_get_override_irq(u32 gsi, int *trigger, int *polarity) +{ + return -1; +} #endif /* * This function undoes the effect of one call to acpi_register_gsi(). diff --git a/include/linux/coda.h b/include/linux/coda.h index d30209b9cef8..0ca0c83fdb1c 100644 --- a/include/linux/coda.h +++ b/include/linux/coda.h @@ -58,8 +58,7 @@ Mellon the rights to redistribute these changes without encumbrance. #ifndef _CODA_HEADER_ #define _CODA_HEADER_ -#if defined(__linux__) typedef unsigned long long u_quad_t; -#endif + #include <uapi/linux/coda.h> #endif diff --git a/include/linux/coda_psdev.h b/include/linux/coda_psdev.h index 5b8721efa948..fe1466daf291 100644 --- a/include/linux/coda_psdev.h +++ b/include/linux/coda_psdev.h @@ -19,6 +19,17 @@ struct venus_comm { struct mutex vc_mutex; }; +/* messages between coda filesystem in kernel and Venus */ +struct upc_req { + struct list_head uc_chain; + caddr_t uc_data; + u_short uc_flags; + u_short uc_inSize; /* Size is at most 5000 bytes */ + u_short uc_outSize; + u_short uc_opcode; /* copied from data to save lookup */ + int uc_unique; + wait_queue_head_t uc_sleep; /* process' wait queue */ +}; static inline struct venus_comm *coda_vcp(struct super_block *sb) { diff --git a/include/linux/cred.h b/include/linux/cred.h index 9e120c92551b..d2db1da3036c 100644 --- a/include/linux/cred.h +++ b/include/linux/cred.h @@ -153,7 +153,11 @@ struct cred { struct user_struct *user; /* real user ID subscription */ struct user_namespace *user_ns; /* user_ns the caps and keyrings are relative to. */ struct group_info *group_info; /* supplementary groups for euid/fsgid */ - struct rcu_head rcu; /* RCU deletion hook */ + /* RCU deletion */ + union { + int non_rcu; /* Can we skip RCU deletion? */ + struct rcu_head rcu; /* RCU deletion hook */ + }; }; extern void __put_cred(struct cred *); @@ -251,6 +255,7 @@ static inline const struct cred *get_cred(const struct cred *cred) { struct cred *nonconst_cred = (struct cred *) cred; validate_creds(cred); + nonconst_cred->non_rcu = 0; return get_new_cred(nonconst_cred); } diff --git a/include/linux/elevator.h b/include/linux/elevator.h index 638b324f0291..92ad08a29884 100644 --- a/include/linux/elevator.h +++ b/include/linux/elevator.h @@ -97,7 +97,7 @@ struct elevator_type struct module *elevator_owner; /* managed by elevator core */ - char icq_cache_name[ELV_NAME_MAX + 5]; /* elvname + "_io_cq" */ + char icq_cache_name[ELV_NAME_MAX + 6]; /* elvname + "_io_cq" */ struct list_head list; }; diff --git a/include/linux/fs.h b/include/linux/fs.h index 7493e807f073..66360a2f97bc 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -3141,4 +3141,7 @@ static inline bool dir_relax(struct inode *inode) extern bool path_noexec(const struct path *path); extern void inode_nohighmem(struct inode *inode); +int vfs_ioc_setflags_prepare(struct inode *inode, unsigned int oldflags, + unsigned int flags); + #endif /* _LINUX_FS_H */ diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index addd03641e1a..0a93e9d1708e 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -852,7 +852,7 @@ static inline void rcu_preempt_sleep_check(void) * read-side critical sections may be preempted and they may also block, but * only when acquiring spinlocks that are subject to priority inheritance. */ -static inline void rcu_read_lock(void) +static __always_inline void rcu_read_lock(void) { __rcu_read_lock(); __acquire(RCU); diff --git a/include/linux/sched.h b/include/linux/sched.h index 2378cbf2612d..a05e1e82ecf3 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2149,7 +2149,7 @@ extern int arch_task_struct_size __read_mostly; extern void task_numa_fault(int last_node, int node, int pages, int flags); extern pid_t task_numa_group_id(struct task_struct *p); extern void set_numabalancing_state(bool enabled); -extern void task_numa_free(struct task_struct *p); +extern void task_numa_free(struct task_struct *p, bool final); extern bool should_numa_migrate_memory(struct task_struct *p, struct page *page, int src_nid, int dst_cpu); #else @@ -2164,7 +2164,7 @@ static inline pid_t task_numa_group_id(struct task_struct *p) static inline void set_numabalancing_state(bool enabled) { } -static inline void task_numa_free(struct task_struct *p) +static inline void task_numa_free(struct task_struct *p, bool final) { } static inline bool should_numa_migrate_memory(struct task_struct *p, |