Hello, Dave. On Tue, Aug 25, 2015 at 08:27:20AM +1000, Dave Chinner wrote: > > I'm still a bit confused. What prevents the following from happening? > > > > 1. io completion of last dirty page of an inode and work item for > > xfs_setfilesize() is queued. > > > > 2. inode removed from dirty list. > > The inode has already been removed from the dirty list - that > happens at inode writeback submission time, not IO completion.
Ah, yeah, right, somehow was thinking requeue_io() was being called from completion path. That's where I was confused. Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
