diff options
| -rw-r--r-- | fs/proc/kcore.c | 14 | ||||
| -rw-r--r-- | fs/proc/proc_misc.c | 8 | ||||
| -rw-r--r-- | include/linux/proc_fs.h | 4 |
3 files changed, 13 insertions, 13 deletions
diff --git a/fs/proc/kcore.c b/fs/proc/kcore.c index c2370c76fb71..59b43a068872 100644 --- a/fs/proc/kcore.c +++ b/fs/proc/kcore.c @@ -27,6 +27,8 @@ #define ELF_CORE_EFLAGS 0 #endif +static struct proc_dir_entry *proc_root_kcore; + static int open_kcore(struct inode * inode, struct file * filp) { return capable(CAP_SYS_RAWIO) ? 0 : -EPERM; @@ -34,7 +36,7 @@ static int open_kcore(struct inode * inode, struct file * filp) static ssize_t read_kcore(struct file *, char __user *, size_t, loff_t *); -const struct file_operations proc_kcore_operations = { +static const struct file_operations proc_kcore_operations = { .read = read_kcore, .open = open_kcore, }; @@ -399,3 +401,13 @@ read_kcore(struct file *file, char __user *buffer, size_t buflen, loff_t *fpos) return acc; } + +static int __init proc_kcore_init(void) +{ + proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations); + if (proc_root_kcore) + proc_root_kcore->size = + (size_t)high_memory - PAGE_OFFSET + PAGE_SIZE; + return 0; +} +module_init(proc_kcore_init); diff --git a/fs/proc/proc_misc.c b/fs/proc/proc_misc.c index 4a768ed5da2e..5ed15ff8fd1d 100644 --- a/fs/proc/proc_misc.c +++ b/fs/proc/proc_misc.c @@ -188,19 +188,11 @@ static struct file_operations proc_kpageflags_operations = { }; #endif /* CONFIG_PROC_PAGE_MONITOR */ -struct proc_dir_entry *proc_root_kcore; - void __init proc_misc_init(void) { proc_symlink("mounts", NULL, "self/mounts"); /* And now for trickier ones */ -#ifdef CONFIG_PROC_KCORE - proc_root_kcore = proc_create("kcore", S_IRUSR, NULL, &proc_kcore_operations); - if (proc_root_kcore) - proc_root_kcore->size = - (size_t)high_memory - PAGE_OFFSET + PAGE_SIZE; -#endif #ifdef CONFIG_PROC_PAGE_MONITOR proc_create("kpagecount", S_IRUSR, NULL, &proc_kpagecount_operations); proc_create("kpageflags", S_IRUSR, NULL, &proc_kpageflags_operations); diff --git a/include/linux/proc_fs.h b/include/linux/proc_fs.h index 27d534f4470d..9d8308905053 100644 --- a/include/linux/proc_fs.h +++ b/include/linux/proc_fs.h @@ -97,8 +97,6 @@ struct vmcore { #ifdef CONFIG_PROC_FS -extern struct proc_dir_entry *proc_root_kcore; - extern spinlock_t proc_subdir_lock; extern void proc_root_init(void); @@ -138,8 +136,6 @@ extern struct inode *proc_get_inode(struct super_block *, unsigned int, struct p extern int proc_readdir(struct file *, void *, filldir_t); extern struct dentry *proc_lookup(struct inode *, struct dentry *, struct nameidata *); -extern const struct file_operations proc_kcore_operations; - extern int pid_ns_prepare_proc(struct pid_namespace *ns); extern void pid_ns_release_proc(struct pid_namespace *ns); |