diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/fs.h | 15 | ||||
| -rw-r--r-- | include/linux/mbus.h | 2 | ||||
| -rw-r--r-- | include/linux/sched.h | 8 |
3 files changed, 7 insertions, 18 deletions
diff --git a/include/linux/fs.h b/include/linux/fs.h index d57bc5df7225..5c9dc8471da5 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -10,6 +10,7 @@ #include <linux/stat.h> #include <linux/cache.h> #include <linux/list.h> +#include <linux/llist.h> #include <linux/radix-tree.h> #include <linux/rbtree.h> #include <linux/init.h> @@ -761,12 +762,8 @@ static inline int ra_has_index(struct file_ra_state *ra, pgoff_t index) #define FILE_MNT_WRITE_RELEASED 2 struct file { - /* - * fu_list becomes invalid after file_free is called and queued via - * fu_rcuhead for RCU freeing - */ union { - struct list_head fu_list; + struct llist_node fu_llist; struct rcu_head fu_rcuhead; } f_u; struct path f_path; @@ -779,9 +776,6 @@ struct file { * Must not be taken from IRQ context. */ spinlock_t f_lock; -#ifdef CONFIG_SMP - int f_sb_list_cpu; -#endif atomic_long_t f_count; unsigned int f_flags; fmode_t f_mode; @@ -1257,11 +1251,6 @@ struct super_block { struct list_head s_inodes; /* all inodes */ struct hlist_bl_head s_anon; /* anonymous dentries for (nfs) exporting */ -#ifdef CONFIG_SMP - struct list_head __percpu *s_files; -#else - struct list_head s_files; -#endif struct list_head s_mounts; /* list of mounts; _not_ for fs use */ /* s_dentry_lru, s_nr_dentry_unused protected by dcache.c lru locks */ struct list_head s_dentry_lru; /* unused dentry lru */ diff --git a/include/linux/mbus.h b/include/linux/mbus.h index dba482e31a13..e80b9c7ec8da 100644 --- a/include/linux/mbus.h +++ b/include/linux/mbus.h @@ -67,6 +67,6 @@ int mvebu_mbus_add_window(const char *devname, phys_addr_t base, int mvebu_mbus_del_window(phys_addr_t base, size_t size); int mvebu_mbus_init(const char *soc, phys_addr_t mbus_phys_base, size_t mbus_size, phys_addr_t sdram_phys_base, - size_t sdram_size); + size_t sdram_size, int is_coherent); #endif /* __LINUX_MBUS_H */ diff --git a/include/linux/sched.h b/include/linux/sched.h index 6ca9630fde2d..55225af46134 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -2224,15 +2224,15 @@ static inline bool thread_group_leader(struct task_struct *p) * all we care about is that we have a task with the appropriate * pid, we don't actually care if we have the right task. */ -static inline int has_group_leader_pid(struct task_struct *p) +static inline bool has_group_leader_pid(struct task_struct *p) { - return p->pid == p->tgid; + return task_pid(p) == p->signal->leader_pid; } static inline -int same_thread_group(struct task_struct *p1, struct task_struct *p2) +bool same_thread_group(struct task_struct *p1, struct task_struct *p2) { - return p1->tgid == p2->tgid; + return p1->signal == p2->signal; } static inline struct task_struct *next_thread(const struct task_struct *p) |