Vladimir Sementsov-Ogievskiy 78a33ab587 nbd: BLOCK_STATUS for standard get_block_status function: client part ... Minimal realization: only one extent in server answer is supported. Flag NBD_CMD_FLAG_REQ_ONE is used to force this behavior. Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> Message-Id: <20180312152126.286890-6-vsementsov@virtuozzo.com> Reviewed-by: Eric Blake <eblake@redhat.com> [eblake: grammar tweaks, fix min_block check and 32-bit cap, use -1 instead of errno on failure in nbd_negotiate_simple_meta_context, ensure that block status makes progress on success] Signed-off-by: Eric Blake <eblake@redhat.com>		2018-03-13 15:43:48 -05:00
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client.c	nbd: BLOCK_STATUS for standard get_block_status function: client part	2018-03-13 15:43:48 -05:00
common.c	nbd: BLOCK_STATUS constants	2018-03-01 14:05:24 -06:00
Makefile.objs	nbd: Split nbd.c	2016-01-15 18:58:02 +01:00
nbd-internal.h	nbd: Minimal structured read for client	2017-10-30 21:48:41 +01:00
server.c	nbd: BLOCK_STATUS for standard get_block_status function: server part	2018-03-13 15:38:56 -05:00
trace-events	nbd/client: fix error messages in nbd_handle_reply_err	2018-03-01 14:48:23 -06:00