From 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sat, 16 Apr 2005 15:20:36 -0700 Subject: Linux-2.6.12-rc2 Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip! --- include/linux/fs_struct.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) create mode 100644 include/linux/fs_struct.h (limited to 'include/linux/fs_struct.h') diff --git a/include/linux/fs_struct.h b/include/linux/fs_struct.h new file mode 100644 index 000000000000..c623d12a486e --- /dev/null +++ b/include/linux/fs_struct.h @@ -0,0 +1,28 @@ +#ifndef _LINUX_FS_STRUCT_H +#define _LINUX_FS_STRUCT_H + +struct dentry; +struct vfsmount; + +struct fs_struct { + atomic_t count; + rwlock_t lock; + int umask; + struct dentry * root, * pwd, * altroot; + struct vfsmount * rootmnt, * pwdmnt, * altrootmnt; +}; + +#define INIT_FS { \ + .count = ATOMIC_INIT(1), \ + .lock = RW_LOCK_UNLOCKED, \ + .umask = 0022, \ +} + +extern void exit_fs(struct task_struct *); +extern void set_fs_altroot(void); +extern void set_fs_root(struct fs_struct *, struct vfsmount *, struct dentry *); +extern void set_fs_pwd(struct fs_struct *, struct vfsmount *, struct dentry *); +extern struct fs_struct *copy_fs_struct(struct fs_struct *); +extern void put_fs_struct(struct fs_struct *); + +#endif /* _LINUX_FS_STRUCT_H */ -- cgit