Eric Blake b491dbb7f8 nbd: Implement server use of NBD FAST_ZERO ...

The server side is fairly straightforward: we can always advertise
support for detection of fast zero, and implement it by mapping the
request to the block layer BDRV_REQ_NO_FALLBACK.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190823143726.27062-5-eblake@redhat.com>
Reviewed-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
[eblake: update iotests 223, 233]

2019-09-05 16:04:53 -05:00

..

client.c

nbd: Tolerate more errors to structured reply request

2019-09-05 15:57:37 -05:00

common.c

nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO

2019-09-05 16:03:13 -05:00

Makefile.objs

nbd: Split nbd.c

2016-01-15 18:58:02 +01:00

nbd-internal.h

Include qemu/main-loop.h less

2019-08-16 13:31:52 +02:00

server.c

nbd: Implement server use of NBD FAST_ZERO

2019-09-05 16:04:53 -05:00

trace-events

nbd: Tolerate more errors to structured reply request

2019-09-05 15:57:37 -05:00