On 21/12/2023 13:22, Christoph Hellwig wrote:
On Thu, Dec 21, 2023 at 01:18:33PM +0000, John Garry wrote:
For SGL-capable devices that would be
BIO_MAX_VECS, otherwise 1.
ok, but we would need to advertise that or whatever segment limit. A statx
field just for that seems a bit inefficient in terms of space.
I'd rather not hard code BIO_MAX_VECS in the ABI,
For sure
which suggest we
want to export is as a field.
ok
Network file systems also might have
their own limits for one reason or another.
Understood
