this series adds logical block provisioning functions to the iscsi layer.
it also is the first step to the change of migration to coroutines in
block/iscsi.
v4->v5:
- rebased to master + stefanha/block
- patch1: fetching block limits page also if lbpws == 1
- patch2: converted to get block status api
- moved iscsi_co_init_iscsitask up to avoid memory corruption
if we go out in an early error case
- added alignment check
- added max_unmap limit here if max_unmap == 0xffffffff
- patch3: - readded because we agreed not to touch bdrv_discard after all
- added alignment check
- silently fail in case of a check condition
Peter Lieven (3):
iscsi: add logical block provisioning information to iscsilun
iscsi: add .bdrv_get_block_status
iscsi: add .bdrv_co_discard
block/iscsi.c | 368 ++++++++++++++++++++++++++++++++++++++++++++-------------
1 file changed, 285 insertions(+), 83 deletions(-)
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1.7.9.5
