Re: [PATCH v4 1/6] fs: introduce FMODE_ZONE_APPEND and IOCB_ZONE_APPEND

[Christoph Hellwig]

Zone append is a protocol context that ha not business showing up
in a file system interface.  The right interface is a generic way
to report the written offset for an append write for any kind of file.
So we should pick a better name like FMODE_REPORT_APPEND_OFFSET
(not that I particularly like that name, but it is the best I could
quickly come up with).