On 29 Sep 2021, at 16:35, Trond Myklebust wrote: > It is concerning, and indeed in our test we are seeing READDIR > amplification with these multiple process accesses. So scenarios like > the one you describe above are exactly the kind of issue I was looking > to fix with these patches. I spent some time trying to trigger the scenario I was concerned about, but I couldn't generate any op amplifications. Feel free to add my: Tested-by: Benjamin Coddington <bcodding@xxxxxxxxxx> Reviewed-by: Benjamin Coddington <bcodding@xxxxxxxxxx> for the series. Ben