9f0abc1554
This patch converts tcm_vhost to use target_submit_cmd_map_sgls() for I/O submission and mapping of pre-allocated SGL memory from incoming virtio-scsi SGL memory -> se_cmd descriptors. This includes removing the original open-coded fabric uses of target core callers to support transport_generic_map_mem_to_cmd() between target_setup_cmd_from_cdb() and transport_handle_cdb_direct() logic. It also includes adding a handful of new tcm_vhost_cmnd member + assignments in vhost_scsi_allocate_cmd() used from cmwq process context I/O submission within tcm_vhost_submission_work() (v2: Use renamed target_submit_cmd_map_sgls) Reported-by: Christoph Hellwig <hch@lst.de> Cc: Christoph Hellwig <hch@lst.de> Acked-by: Michael S. Tsirkin <mst@redhat.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org> |
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| .. | ||
| Kconfig | ||
| Kconfig.tcm | ||
| Makefile | ||
| net.c | ||
| tcm_vhost.c | ||
| tcm_vhost.h | ||
| test.c | ||
| test.h | ||
| vhost.c | ||
| vhost.h | ||