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/spdk/test/nvmf/target/
H A Dnvmf_vfio_user.sh47 rm -rf /var/run/vfio-user
66 mkdir -p /var/run/vfio-user
69 mkdir -p /var/run/vfio-user/domain/vfio-user$i/$i
81 test_traddr=/var/run/vfio-user/domain/vfio-user$i/$i
97 rm -rf /var/run/vfio-user
/spdk/test/blobfs/rocksdb/
H A Dpostprocess.py70 user = float(fields[0].split('u')[0]) variable
72 print("User: {:8.2f} ({:5.2f}%)".format(user, user * 100 / (user + system)))
73 print("System: {:8.2f} ({:5.2f}%)".format(system, system * 100 / (user + system)))
/spdk/lib/iscsi/
H A Discsi_subsystem.c584 const char *user, const char *secret, in iscsi_auth_group_add_secret() argument
590 if (user == NULL || secret == NULL) { in iscsi_auth_group_add_secret()
591 SPDK_ERRLOG("user and secret must be specified\n"); in iscsi_auth_group_add_secret()
601 if (strcmp(_secret->user, user) == 0) { in iscsi_auth_group_add_secret()
602 SPDK_ERRLOG("user for secret is duplicated\n"); in iscsi_auth_group_add_secret()
613 len = strnlen(user, sizeof(_secret->user)); in iscsi_auth_group_add_secret()
614 if (len > sizeof(_secret->user) - 1) { in iscsi_auth_group_add_secret()
615 SPDK_ERRLOG("CHAP user longe in iscsi_auth_group_add_secret()
657 iscsi_auth_group_delete_secret(struct spdk_iscsi_auth_group * group,const char * user) iscsi_auth_group_delete_secret() argument
754 const char *val, *user, *secret, *muser, *msecret; iscsi_parse_auth_group() local
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H A Discsi.h225 char user[ISCSI_CHAP_MAX_USER_LEN + 1]; member
239 char user[ISCSI_CHAP_MAX_USER_LEN + 1]; member
417 const char *user, const char *secret,
420 const char *user);
/spdk/test/vhost/initiator/
H A Dblockdev.sh63 rpc_cmd -s /tmp/spdk2.sock bdev_virtio_attach_controller --trtype user --traddr 'naa.Nvme0n1_scsi0.…
64 rpc_cmd -s /tmp/spdk2.sock bdev_virtio_attach_controller --trtype user --traddr 'naa.Nvme0n1_blk0.0…
65 rpc_cmd -s /tmp/spdk2.sock bdev_virtio_attach_controller --trtype user --traddr 'naa.Nvme0n1_blk1.0…
67 rpc_cmd -s /tmp/spdk2.sock bdev_virtio_attach_controller --trtype user --traddr 'naa.Malloc0.0' -d …
68 rpc_cmd -s /tmp/spdk2.sock bdev_virtio_attach_controller --trtype user --traddr 'naa.Malloc1.0' -d …
/spdk/doc/
H A Dvhost_processing.md1 # Virtualized I/O with Vhost-user {#vhost_processing}
43 SPDK to expose a vhost device is Vhost-user protocol.
45 The [Vhost-user specification](https://qemu-project.gitlab.io/qemu/interop/vhost-user.html)
48 > [Vhost-user protocol] is aiming to complement the ioctl interface used to
50 > plane needed to establish virtqueue sharing with a user space process on the
60 > Ethernet switch running in user space, such as Snabbswitch, or a block
66 SPDK vhost is a Vhost-user back-end server. It exposes Unix domain sockets and
71 One of major Vhost-user use cases is networking (DPDK) or storage (SPDK)
79 All initialization and management information is exchanged using Vhost-user
85 After the negotiation, the Vhost-user driver shares its memory, so that the vhost
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H A Djsonrpc_proxy.md13 user name | Required | string | User name that will be used for authentication
19 `spdk/scripts/rpc_http_proxy.py 192.168.0.2 8000 user password`
23 Error 401 - missing or incorrect user and/or password.
43 auth=('user', 'password'),
H A Dsystem_configuration.md19 There are also some instances where a user may not want to use `uio_pci_generic` or the kernel
24 ## Running SPDK as non-privileged user {#system_configuration_nonroot}
27 perform DMA operations with peripheral devices as unprivileged user. The
34 Make sure the target user has RW access to at least one hugepage mount.
82 To give the user `spdk` full access to the VFIO IOMMU group 5 and all its
93 will likely exceed user ulimit on locked memory. Besides having various
99 The limit can be checked by running the following command as target user:
123 Then logout from the target user account. The changes will take effect after the next login.
H A Dabout.md4 libraries for writing high performance, scalable, user-mode storage
14 The bedrock of SPDK is a user space, polled-mode, asynchronous, lockless
16 parallel access directly to an SSD from a user space application. The driver is
20 SPDK further provides a full block stack as a user space library that performs
H A Dvagrant.md59 user@dev-system:~$ cd spdk/scripts/vagrant
60 user@dev-system:~/spdk/scripts/vagrant$ ./create_vbox.sh ubuntu18
61 mkdir: created directory '/home/user/spdk/scripts/vagrant/ubuntu18'
107 ==> default: Rsyncing folder: /home/user/spdk/ => /home/vagrant/spdk_repo/spdk
109 default: /vagrant => /home/user/spdk/scripts/vagrant/ubuntu18
122 user@dev-system:~/spdk/scripts/vagrant$ cd ubuntu18
123 user@dev-system:~/spdk/scripts/vagrant/ubuntu18$ vagrant ssh
H A Dnvme_spec.md49 driver uses them. The user is going to construct a queue pair at some early time
52 The user supplies a data buffer, the target LBA, and the length, as well as
54 NVMe queue pair to use. Finally, the user provides a callback function and
65 software queueing - SPDK will allow the user to submit more requests than the
86 although it is a bit more restricted. The user provides SPDK with the virtual
92 single PRP list, so SPDK will automatically split the user operation into two
110 the device to go process it. SPDK then returns back to the user, without waiting
113 The user can periodically call `spdk_nvme_qpair_process_completions()` to tell
117 contains a function pointer that the user provided initially, which is then
H A Duserspace.md10 [kernel space and user space](https://en.wikipedia.org/wiki/User_space). This
15 instead are designed to run in user space, but they still interface directly
33 which is a critical piece of hardware for ensuring memory safety in user space
60 interrupt to a handler in a user space process just isn't feasible for most
63 universally asynchronous and allow the user to provide a callback on
64 completion. The callback is called in response to the user calling a function
89 A user space driver, on the other hand, is embedded into a single application.
/spdk/test/nvme/compliance/
H A Dcompliance.sh16 rm -rf /var/run/vfio-user
29 traddr=/var/run/vfio-user
44 rm -rf /var/run/vfio-user
/spdk/
H A D.gitmodules13 [submodule "libvfio-user"]
14 path = libvfio-user
15 url = https://github.com/nutanix/libvfio-user.git
/spdk/test/spdkcli/match_files/
H A Dspdkcli_iscsi.test.match4 …| | o- user=test1, secret=test1, muser=mutual_test1, msecret=mutual_test1 ........................…
5 …| | o- user=test2, secret=test2, muser=mutual_test2, msecret=mutual_test2 ........................…
6 …| | o- user=test3, secret=test3, muser=mutual_test3, msecret=mutual_test3 ........................…
8 …| o- user=test4, secret=test4, muser=mutual_test4, msecret=mutual_test4 ........................…
/spdk/docker/traffic-generator/
H A Dconf-virtio10 "trtype": "user",
11 "traddr": "/vhost-user/VirtioBlk0",
/spdk/test/keyring/
H A Dlinux.sh16 get_keysn() { keyctl search @s user "$1"; }
66 keyctl add user ":spdk-test:key0" "$(< /tmp/:spdk-test:key0)" @s
67 keyctl add user ":spdk-test:key1" "$(< /tmp/:spdk-test:key1)" @s
/spdk/rpmbuild/
H A Dspdk.spec51 writing high performance, scalable, user-mode storage applications. It achieves high
115 cl %{buildroot}/usr/local/lib/libvfio-user build/libvfio-user/
128 /usr/local/lib/libvfio-user
184 /usr/local/lib/libvfio-user
/spdk/python/spdk/rpc/
H A Discsi.py334 def iscsi_auth_group_add_secret(client, tag, user, secret, muser=None, msecret=None): argument
347 params = {'tag': tag, 'user': user, 'secret': secret}
356 def iscsi_auth_group_remove_secret(client, tag, user): argument
366 params = {'tag': tag, 'user': user}
/spdk/test/scheduler/
H A Dcommon.sh514 # 0 - user (time spent in user mode)
515 # 1 - nice (Time spent in user mode with low priority)
526 cpu_time_map["user"]=0
664 # of their cpu time in user mode. With that in mind, if the
666 # of the cpu load falls into user mode. For the idle check
667 # use the last sample. For the cpu load, compare user's raw
669 user_load=$(cpu_usage_clk_tck "$cpu" user)
674 printf '* cpu%u not fully idle, but user load is low so passing\n' "$cpu"
696 local user nic
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/spdk/test/vfio_user/virtio/
H A Dinitiator_bdevperf.sh45 --trtype vfio-user --traddr $vfu_dir/vfu.scsi VirtioScsi0
47 --trtype vfio-user --traddr $vfu_dir/vfu.blk VirtioBlk0
/spdk/python/spdk/spdkcli/
H A Dui_node_iscsi.py532 def delete_secret(self, tag, user): argument
534 tag=tag, user=user)
571 def ui_command_add_secret(self, tag, user, secret, argument
585 tag=tag, user=user, secret=secret,
588 def ui_command_delete_secret(self, tag, user): argument
596 self.delete_secret(tag, user)
/spdk/scripts/pkgdep/
H A Dmariner.sh97 as a non-root user if you wish to build SPDK as a non-root user.
H A Dazurelinux.sh97 as a non-root user if you wish to build SPDK as a non-root user.
/spdk/include/spdk/
H A Dopal.h91 int spdk_opal_cmd_lock_unlock(struct spdk_opal_dev *dev, enum spdk_opal_user user,
94 int spdk_opal_cmd_setup_locking_range(struct spdk_opal_dev *dev, enum spdk_opal_user user,

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