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| author | Nicholas Bellinger | 2013-12-23 21:31:24 +0100 |
|---|---|---|
| committer | Nicholas Bellinger | 2014-01-18 11:14:22 +0100 |
| commit | ecebbf6ccbca58b4470f092cfb0644df59ea05dd (patch) | |
| tree | 62bf3d2934841d0076315eddf23f17bc0985c0ac /sound/sparc | |
| parent | target: Add protection SGLs to target_submit_cmd_map_sgls (diff) | |
| download | kernel-qcow2-linux-ecebbf6ccbca58b4470f092cfb0644df59ea05dd.tar.gz kernel-qcow2-linux-ecebbf6ccbca58b4470f092cfb0644df59ea05dd.tar.xz kernel-qcow2-linux-ecebbf6ccbca58b4470f092cfb0644df59ea05dd.zip | |
target/iblock: Add blk_integrity + BIP passthrough support
This patch adds blk_integrity passthrough support for block_device
backends using IBLOCK.
This includes iblock_alloc_bip() + setup of bio_integrity_payload
information that attaches to the leading struct bio once bio_list
is populated during fast-path iblock_execute_rw() I/O dispatch.
It also updates setup in iblock_configure_device() to detect modes
of protection + se dev->dev_attrib.pi_prot_type accordingly, along
with creating required bio_set integrity mempools.
Cc: Martin K. Petersen <martin.petersen@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Sagi Grimberg <sagig@mellanox.com>
Cc: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'sound/sparc')
0 files changed, 0 insertions, 0 deletions