On Thu, Jul 19, 2007 at 01:41:03PM +0200, Jan Engelhardt wrote: > > On Jul 19 2007 02:01, Jacob A wrote: > > > > How can a device driver go over the list of all the files that are open on > > a > > specific inode instance? > > pseudo-code: > > task_list_lock; > for each process; do > lock_fdtable; > for each filedescriptor; do > do_something(fd->file_ptr); > unlock_fdtable; > task_list_unlock;
Not again... There are other things that can keep file open. SCM_RIGHTS, references held by syscall in progress, etc., etc. The real question is why does driver want to do that? Details, please... - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
