Re: [Qemu-devel] [PATCH] doc: Propose NBD_FLAG_INIT_ZEROES extension

2016-12-06 Thread Stefan Hajnoczi
On Mon, Dec 05, 2016 at 05:42:35PM -0600, Eric Blake wrote: > While not directly related to NBD_CMD_WRITE_ZEROES, the qemu > team discovered that it is useful if a server can advertise > whether an export is in a known-all-zeroes state at the time > the client connects. > > Signed-off-by: Eric Bla

[Qemu-devel] [PATCH] doc: Propose NBD_FLAG_INIT_ZEROES extension

2016-12-05 Thread Eric Blake
While not directly related to NBD_CMD_WRITE_ZEROES, the qemu team discovered that it is useful if a server can advertise whether an export is in a known-all-zeroes state at the time the client connects. Signed-off-by: Eric Blake --- doc/proto.md | 5 + 1 file changed, 5 insertions(+) This r