diff options
Diffstat (limited to 'fs/proc/internal.h')
| -rw-r--r-- | fs/proc/internal.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index 18694598bebf..a34195e92b20 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -40,7 +40,7 @@ struct proc_dir_entry { const struct inode_operations *proc_iops; const struct file_operations *proc_fops; struct proc_dir_entry *parent; - struct rb_root subdir; + struct rb_root_cached subdir; struct rb_node subdir_node; void *data; atomic_t count; /* use count */ @@ -51,7 +51,7 @@ struct proc_dir_entry { spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */ u8 namelen; char name[]; -}; +} __randomize_layout; union proc_op { int (*proc_get_link)(struct dentry *, struct path *); @@ -70,7 +70,7 @@ struct proc_inode { struct hlist_node sysctl_inodes; const struct proc_ns_operations *ns_ops; struct inode vfs_inode; -}; +} __randomize_layout; /* * General functions @@ -269,17 +269,19 @@ extern int proc_remount(struct super_block *, int *, char *); /* * task_[no]mmu.c */ +struct mem_size_stats; struct proc_maps_private { struct inode *inode; struct task_struct *task; struct mm_struct *mm; + struct mem_size_stats *rollup; #ifdef CONFIG_MMU struct vm_area_struct *tail_vma; #endif #ifdef CONFIG_NUMA struct mempolicy *task_mempolicy; #endif -}; +} __randomize_layout; struct mm_struct *proc_mem_open(struct inode *inode, unsigned int mode); @@ -288,6 +290,7 @@ extern const struct file_operations proc_tid_maps_operations; extern const struct file_operations proc_pid_numa_maps_operations; extern const struct file_operations proc_tid_numa_maps_operations; extern const struct file_operations proc_pid_smaps_operations; +extern const struct file_operations proc_pid_smaps_rollup_operations; extern const struct file_operations proc_tid_smaps_operations; extern const struct file_operations proc_clear_refs_operations; extern const struct file_operations proc_pagemap_operations; |