On Tue, Mar 16, 2021 at 07:27:10AM +0000, Christoph Hellwig wrote: > Still digesting this. What trips me off a bit is the huge amount of > duplication vs the inode reclaim mechanism. Did you look into sharing > more code there and if yes what speaks against that? TBH I didn't look /too/ hard because once upon a time[1] Dave was aiming to replace the inode reclaim tagging and iteration with an lru list walk so I decided not to entangle the two. [1] https://lore.kernel.org/linux-xfs/20191009032124.10541-23-david@xxxxxxxxxxxxx/ --D