pipe_mnt          713 fs/pipe.c      static struct vfsmount *pipe_mnt __read_mostly;
pipe_mnt          730 fs/pipe.c      	struct inode *inode = new_inode_pseudo(pipe_mnt->mnt_sb);
pipe_mnt          776 fs/pipe.c      	f = alloc_file_pseudo(inode, pipe_mnt, "",
pipe_mnt         1208 fs/pipe.c      		pipe_mnt = kern_mount(&pipe_fs_type);
pipe_mnt         1209 fs/pipe.c      		if (IS_ERR(pipe_mnt)) {
pipe_mnt         1210 fs/pipe.c      			err = PTR_ERR(pipe_mnt);