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6066e62ee6
Spdk/lib/nvmf
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John Levon 6066e62ee6 nvmf/vfio-user: allow multiple reactors 
Update libvfio-user such that the SGL access APIs can be used
concurrently. We are guaranteed that the guest memory remains mappable
now that the vfio-user transport has implemented quiescence.

This is currently only really useful (for a single controller) in poll
mode, but shouldn't break interrupt mode, as we still ensure all a
controller's queues are on the same poll group in that case.

Signed-off-by: John Levon <john.levon@nutanix.com>
Change-Id: I0988e731558e9bf63992026afc53abc66ec2a706
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12349
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
2022-06-28 07:05:27 +00:00
..
ctrlr_bdev.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
ctrlr_discovery.c Replace most BSD 3-clause license text with SPDX identifier. 2022-06-09 07:35:12 +00:00
ctrlr.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
fc_ls.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
fc.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
Makefile libvfio-user: compile shared library based on CONFIG_SHARED flag 2022-06-23 07:43:26 +00:00
nvmf_fc.h check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
nvmf_internal.h Replace most BSD 3-clause license text with SPDX identifier. 2022-06-09 07:35:12 +00:00
nvmf_rpc.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
nvmf.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
rdma.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
spdk_nvmf.map lib/nvmf : Added support for ZCOPY 2021-07-23 08:34:43 +00:00
subsystem.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
tcp.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
transport.c check_format: For C files only, fix return type breaks 2022-06-27 09:33:48 +00:00
transport.h Replace most BSD 3-clause license text with SPDX identifier. 2022-06-09 07:35:12 +00:00
vfio_user.c nvmf/vfio-user: allow multiple reactors 2022-06-28 07:05:27 +00:00