#include <linux/fs.h>
#include <linux/init.h>
-#include <linux/devfs_fs_kernel.h>
#include <linux/vfs.h>
#include <linux/mount.h>
#include <linux/file.h>
{
BUG_ON(register_filesystem(&tmpfs_fs_type) != 0);
-#ifdef CONFIG_TMPFS
- devfs_mk_dir("shm");
-#endif
shm_mnt = kern_mount(&tmpfs_fs_type);
BUG_ON(IS_ERR(shm_mnt));
d_instantiate(dentry, inode);
inode->i_nlink = 0; /* It is unlinked */
- file->f_vfsmnt = mntget(shm_mnt);
- file->f_dentry = dentry;
+ file->f_path.mnt = mntget(shm_mnt);
+ file->f_path.dentry = dentry;
file->f_mapping = inode->i_mapping;
file->f_op = &ramfs_file_operations;
file->f_mode = FMODE_WRITE | FMODE_READ;
/* notify everyone as to the change of file size */
- error = do_truncate(dentry, size, file);
+ error = do_truncate(dentry, size, 0, file);
if (error < 0)
goto close_file;
return 0;
}
+#if 0
int shmem_mmap(struct file *file, struct vm_area_struct *vma)
{
file_accessed(file);
return 0;
#endif
}
+#endif /* 0 */
#ifndef CONFIG_MMU
unsigned long shmem_get_unmapped_area(struct file *file,