Re: [PATCH v6 2/5] fs, xfs: introduce S_IOMAP_SEALED
From: Christoph Hellwig <hch@lst.de>
Date: 2017-08-24 16:13:47
Also in:
linux-api, linux-fsdevel, linux-mm, lkml, nvdimm
I'm still very unhappy about the get/set flag state. What is the reason you can't use/extend leases? (take a look at the fcntl man page and look for Leases). A variant of the concept is what the pNFS block server uses.