Lines Matching refs:f_op
305 if (!file->f_op->fallocate) in vfs_fallocate()
309 ret = file->f_op->fallocate(file, mode, offset, len); in vfs_fallocate()
752 f->f_op = &empty_fops; in do_dentry_open()
778 f->f_op = fops_get(inode->i_fop); in do_dentry_open()
779 if (WARN_ON(!f->f_op)) { in do_dentry_open()
795 open = f->f_op->open; in do_dentry_open()
805 likely(f->f_op->read || f->f_op->read_iter)) in do_dentry_open()
808 likely(f->f_op->write || f->f_op->write_iter)) in do_dentry_open()
834 fops_put(f->f_op); in do_dentry_open()
1173 if (filp->f_op->flush) in filp_close()
1174 retval = filp->f_op->flush(filp, id); in filp_close()