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scsi: Simple ALUA support

Hannes Reinecke qemu-devel 1 version New

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  1. v1 Latest2 patches 0 repliesNew

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#Subject and filesSizeRepliesApplied
1/2block: implement shared block device countblock.c hw/scsi/scsi-disk.c include/block/block.h +1 more+46 -00 replies
2/2scsi: Implement multipath supportblock.c hw/scsi/scsi-disk.c include/block/block.h +1 more+87 -00 replies

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Cover letter [Qemu-devel] [PATCH 0/2] scsi: Simple ALUA support

Hi all,

qemu allows for a simple multipath emulation by just using the same backing file for two distinct block devices.
This patchset adds a very basic ALUA support to properly report this scenario go the guest.

As usual, comments and reviews are welcome.

Hannes Reinecke (2):
block: implement shared block device count
scsi: Implement multipath support

 block.c                   | 51 +++++++++++++++++++++++++++++++++
 hw/scsi/scsi-disk.c       | 72 +++++++++++++++++++++++++++++++++++++++++++++++
 include/block/block.h     |  3 ++
 include/block/block_int.h |  2 ++
 include/scsi/constants.h  |  5 ++++
 5 files changed, 133 insertions(+)
Signature · 1 line
2.12.3