Kevin Wolf b57e4de079 qemu-nbd: Use raw block driver for --offset ... Instead of implementing qemu-nbd --offset in the NBD code, just put a raw block node with the requested offset on top of the user image and rely on that doing the job. This does not only simplify the nbd_export_new() interface and bring it closer to the set of options that the nbd-server-add QMP command offers, but in fact it also eliminates a potential source for bugs in the NBD code which previously had to add the offset manually in all relevant places. Signed-off-by: Kevin Wolf <kwolf@redhat.com> Reviewed-by: Max Reitz <mreitz@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Message-Id: <20200924152717.287415-7-kwolf@redhat.com> Acked-by: Stefan Hajnoczi <stefanha@redhat.com> Signed-off-by: Kevin Wolf <kwolf@redhat.com>		2020-10-02 15:46:40 +02:00
..
client.c	nbd: Use ERRP_GUARD()	2020-07-10 15:18:09 +02:00
common.c	nbd: Prepare for NBD_CMD_FLAG_FAST_ZERO	2019-09-05 16:03:13 -05:00
meson.build	meson: convert block	2020-08-21 06:30:18 -04:00
nbd-internal.h	Include qemu/main-loop.h less	2019-08-16 13:31:52 +02:00
server.c	qemu-nbd: Use raw block driver for --offset	2020-10-02 15:46:40 +02:00
trace-events	trace: Remove trailing newline in events	2019-09-18 10:19:47 +01:00
trace.h	trace: switch position of headers to what Meson requires	2020-08-21 06:18:24 -04:00