#include <linux/pagemap.h>
#include <linux/mount.h>
#include <linux/vfs.h>
-#include <asm/uaccess.h>
int simple_getattr(struct vfsmount *mnt, struct dentry *dentry,
struct kstat *stat)
mntput(mnt);
}
-ssize_t simple_read_from_buffer(void __user *to, size_t count, loff_t *ppos,
- const void *from, size_t available)
-{
- loff_t pos = *ppos;
- if (pos < 0)
- return -EINVAL;
- if (pos >= available)
- return 0;
- if (count > available - pos)
- count = available - pos;
- if (copy_to_user(to, from + pos, count))
- return -EFAULT;
- *ppos = pos + count;
- return count;
-}
-
EXPORT_SYMBOL(dcache_dir_close);
EXPORT_SYMBOL(dcache_dir_lseek);
EXPORT_SYMBOL(dcache_dir_open);
EXPORT_SYMBOL(simple_statfs);
EXPORT_SYMBOL(simple_sync_file);
EXPORT_SYMBOL(simple_unlink);
-EXPORT_SYMBOL(simple_read_from_buffer);