diff options
Diffstat (limited to 'ANDROID_3.4.5/include/linux/mount.h')
-rw-r--r-- | ANDROID_3.4.5/include/linux/mount.h | 79 |
1 files changed, 0 insertions, 79 deletions
diff --git a/ANDROID_3.4.5/include/linux/mount.h b/ANDROID_3.4.5/include/linux/mount.h deleted file mode 100644 index d7029f4a..00000000 --- a/ANDROID_3.4.5/include/linux/mount.h +++ /dev/null @@ -1,79 +0,0 @@ -/* - * - * Definitions for mount interface. This describes the in the kernel build - * linkedlist with mounted filesystems. - * - * Author: Marco van Wieringen <mvw@planets.elm.net> - * - */ -#ifndef _LINUX_MOUNT_H -#define _LINUX_MOUNT_H - -#include <linux/types.h> -#include <linux/list.h> -#include <linux/nodemask.h> -#include <linux/spinlock.h> -#include <linux/seqlock.h> -#include <linux/atomic.h> - -struct super_block; -struct vfsmount; -struct dentry; -struct mnt_namespace; - -#define MNT_NOSUID 0x01 -#define MNT_NODEV 0x02 -#define MNT_NOEXEC 0x04 -#define MNT_NOATIME 0x08 -#define MNT_NODIRATIME 0x10 -#define MNT_RELATIME 0x20 -#define MNT_READONLY 0x40 /* does the user want this to be r/o? */ - -#define MNT_SHRINKABLE 0x100 -#define MNT_WRITE_HOLD 0x200 - -#define MNT_SHARED 0x1000 /* if the vfsmount is a shared mount */ -#define MNT_UNBINDABLE 0x2000 /* if the vfsmount is a unbindable mount */ -/* - * MNT_SHARED_MASK is the set of flags that should be cleared when a - * mount becomes shared. Currently, this is only the flag that says a - * mount cannot be bind mounted, since this is how we create a mount - * that shares events with another mount. If you add a new MNT_* - * flag, consider how it interacts with shared mounts. - */ -#define MNT_SHARED_MASK (MNT_UNBINDABLE) -#define MNT_PROPAGATION_MASK (MNT_SHARED | MNT_UNBINDABLE) - - -#define MNT_INTERNAL 0x4000 - -struct vfsmount { - struct dentry *mnt_root; /* root of the mounted tree */ - struct super_block *mnt_sb; /* pointer to superblock */ - int mnt_flags; -}; - -struct file; /* forward dec */ - -extern int mnt_want_write(struct vfsmount *mnt); -extern int mnt_want_write_file(struct file *file); -extern int mnt_clone_write(struct vfsmount *mnt); -extern void mnt_drop_write(struct vfsmount *mnt); -extern void mnt_drop_write_file(struct file *file); -extern void mntput(struct vfsmount *mnt); -extern struct vfsmount *mntget(struct vfsmount *mnt); -extern void mnt_pin(struct vfsmount *mnt); -extern void mnt_unpin(struct vfsmount *mnt); -extern int __mnt_is_readonly(struct vfsmount *mnt); - -struct file_system_type; -extern struct vfsmount *vfs_kern_mount(struct file_system_type *type, - int flags, const char *name, - void *data); - -extern void mnt_set_expiry(struct vfsmount *mnt, struct list_head *expiry_list); -extern void mark_mounts_for_expiry(struct list_head *mounts); - -extern dev_t name_to_dev_t(char *name); - -#endif /* _LINUX_MOUNT_H */ |