Also, put it on yum's cmdline separately since it doesn't really
belong to repos[] - it provides proper tooling not the actual repos.
Change-Id: I26c0c90b52f5b4fa914c116477092df525b4448f
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4359
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Those modules are now enabled and tested on CI.
ABI reference build was updated to include those components.
Workarounds for blobfs_bdev can now be removed too.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I4ef321dcb0ce80b13e856a1ca97ed072f7b5ddc4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3747
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This is to solve below issue:
https://github.com/spdk/spdk/issues/1574
Where the nvme driver is not registered and triggerred NULL
core dump.
Change-Id: Ia25d6f1a755737dcbb0b87e831a77ce7f7d515ed
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4352
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
In the both normal and exceptional case, the mutex
will need to be destroyed.
Change-Id: I39c815f2adffbd3786b45a938c476dcbb66a438f
Signed-off-by: GangCao <gang.cao@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4339
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: JinYu <jin.yu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Print bdev.conf we're going to use in test
after generating it.
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I8b74b8afb9c4fca200b961d0d0d9818578ef1307
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4281
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Setting should be "-1" for polling, otherwise "0"
works as hybrid-polling.
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Change-Id: I5f1fb602f750162a7c164703859f2e74c9092146
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4280
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
The bdev layer nicely handles the case where we call this
function with the buffers already present - it just
immediately calls the get_buf_cb. But this adds extra
overhead in the case where the buffer is already present.
Since nvme has no alignment restrictions, we can just
check the iovs directly and avoid the extra call to
spdk_bdev_io_get_buf when possible.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I66df0fde574a35e995a3432999d75bdbf9b27212
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4317
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
It may have been a long time since the thread last executed
so ensure this time is accurate.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Iaa4c35b50cdc05ebb41724ed9946c5232d242ee3
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4321
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
value
If the user passes NULL for the thread, just use the current thread
to get the last tsc.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I1a2b61d9765e1ef59927ffec7c49f2a2b62590f6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4320
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
write instead of writev
Call spdk_nvme_ns_cmd_write_with_md if there is only one iov element.
Use spdk_nvme_ns_cmd_writev_with_md only if there is more than one.
This is about a 15% improvement in I/Ops.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I1a99b5507d37cde04e81feada65b14554ad01a17
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4319
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
readv API
It's cheaper to call spdk_nvme_ns_cmd_read_with_md than it is to call
spdk_nvme_ns_cmd_readv_with_md, so do a quick check of the iovcnt and
use the best one for the job.
This is about a 15% improvement in I/Ops.
Change-Id: I82e6677d1ac47abf9919f95e651e7a7595c5e9a3
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4316
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Fix some spelling and make the message clearer
Change-Id: Ib291542a9735d6409db84f16c530e78567123f67
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4249
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Updated required NASM version to 2.14,
since intel-ipsec-mb v0.54 now requires it.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I10cee6aea941593b828a6a171297d7e997d0f30c
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3868
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This was previously done in a Jenkins script. Move it
to autobuild.sh inside the repo where we can all see it.
Use new meson/ninja build system while at it.
To test, use autorun.sh with the following cfg options:
SPDK_RUN_EXTERNAL_DPDK=/tmp/spdk/dpdk/build
SPDK_TEST_NATIVE_DPDK=1
SPDK_RUN_EXTERNAL_DPDK can point to a different path,
but needs to have correct access permissions for current
user,
I had to reorder some code in autobuild.sh. Since
SPDK_RUN_EXTERNAL_DPDK needs to specified the ./configure
script can't be run without existing dpdk directory,
so the dpdk build needs to happen before the initial
./configure as well as the ocf pre-build.
Change-Id: Ibc57094806b361dc3c6acf55942f04a938e5194f
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Signed-off-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/868
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Unlike ADMIN and IO commands, the FABRIC command is only processed
in the ctrlr.c file.
Change-Id: Ic4e01c7f81c98631a2c7cb603343b301f8ba63e1
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4307
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Signed-off-by: Maciej Wawryk <maciejx.wawryk@intel.com>
Change-Id: Idd43435d10ff54bb091a4a35cd0d803c7e62caf0
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4278
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Add the I/O Command Set Specific Identify Namespace Data Structure
and the I/O Command Set Specific Identify Controller Data Structure
for the Zoned Namespace Command Set.
These data structures are defined in the NVMe Zoned Namespace Command
Set Specification.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Change-Id: I1434765ecbb22e1020c6b299cd05ba8a614b1cda
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4310
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Community-CI: Broadcom CI
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
With the introduction of namespace types, the identify command has
gained an additional parameter: Command Set Identifier (CSI).
This parameter is similar to the existing parameters NSID and CNTID,
and is not used by all CNS values.
Most notably, the CSI parameter is not used for the existing CNS
values 00h (ID NS) and 01h (ID CTRL).
There are new CNS values, e.g. 05h (ID IOCS specific NS), and
06h (ID IOCS specific CTRL), which do take the new CSI parameter.
The new CNS values instead return Command Set Specific data structures,
which is basically an additional data structure. Therefore, the CNS
values 00h and 01h are very much still in use.
(Even the NVM Command Set has a Command Set Specific data structure,
even though all fields in that data structure are currently reserved.)
Since the CSI parameter is unused by all the existing calls to
nvme_ctrlr_cmd_identify() (since none of the calls send in a CNS value
that uses CSI), simply send in 0 for all existing calls.
No functional change intended.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Change-Id: Ia2b2324393a0707152b2f8511f0a22ad4a12bd46
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4309
Community-CI: Broadcom CI
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Error log as below:
06:27:53 # nvme_namespace_revert
06:27:53 # /home/storage/workspace/opal-end-to-end-reservation-autotest/spdk/scripts/setup.sh
/home/storage/workspace/opal-end-to-end-reservation-autotest/spdk/scripts/setup.sh: line 109: /sys/bus/pci/devices/0000:80:04.2/driver/remove_id: No such file or directory
home/storage/workspace/opal-end-to-end-reservation-autotest/spdk/scripts/setup.sh: line 110: /sys/bus/pci/devices/0000:80:04.2/driver/unbind: No such file or directory
06:27:54 # trap - ERR
Change-Id: I302e58143f0e165b17a9b5edd14121e6282f55a7
Signed-off-by: wanghailiangx <hailiangx.e.wang@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4094
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
The poller is now created internally to the library whenever a target
is constructed. Applications are not expected to poll for connections
any longer.
Change-Id: I523eb6adcc042c1ba2ed41b1cb41256b8bf63772
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/3583
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
By default, git will use path relative to the prefix it was built
with to determine location of git{config,attributes} files. In
our case, that would be /usr/local/git/etc.
Lack of this directory may be problematic for vagrant's proxyconf
plugin. If it picks up git binary at our location, it will depend
on existance of the /usr/local/git/etc directory. In case it's
missing it simply fails as git won't create it on its own. To
avoid that, let's create it ourselves.
Change-Id: Ie1fadd36d5888866b20375a7184031c73058fe3d
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4292
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
The main purpose of this is to force vagrant into using its own
ssh keys when password authentication is requested. Normally,
when ssh.password is defined, vagrant will attempt to inject its
own ssh key, by using provided password first, and re-use the key
for the new ssh session to provision the VM.
However, some vagrant boxes may come with their own embedded
Vagrantfiles which define custom ssh keys. If password auth is
requested for such boxes, vagrant will not use its own key, nor
the ones that may be defined by the vagrant box. Instead, it will
fallback to interactive, password authentication. From the CI pool
perspective this is not desirable.
On other note, this ties to the ongoing work of building indepdent
images for the CI where vagrant boxes will be deployed with a
custom ssh key alredy provided inside the box.
Related work:
trello.com/c/gAfo9mH1/208-vagrant-improvements-box-packaging
trello.com/c/9Dxp2Y9c/248-packaging-centos78-and-freebsd1112-with-packer
Change-Id: I49035b426519d9b24bcdab573d335ee622130560
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4283
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Instead, define $ID, $VERSION_ID on our own based on FreeBSD's
version we are running on - 69d5d77bfb added etc_os-release package
as a pkg dependency so this change makes sure we have a chance to
actually install it.
Change-Id: I09b350ce3ae3f7c5d2f998f3d251f50e1277f846
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4261
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This is a bool, hence it doesn't require any additional
arguments.
Change-Id: Ibc438f77c5c63ec5dc38007826268a494d8e661d
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4239
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Since refspdk has its source built, we should give it a chance to
avoid any potential issues with missing dependencies. To do that,
let's run it at the very end after all other sources were already
put in place (this is mainly relevant to FreeBSD where cmdline
for ./configure is hardcoded).
Change-Id: Ic07129c7b879eff7fddd734c9c4a6787df3da7ec
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4190
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
This would unecessarily print out usage() and call exit which wouldn't
be respected since all sources (except {,ref}spdk) are installed in the
background anyway.
Also, since std{out,err} may be bloated with bunch of messages comming
from different sources, explicitly mention Vagrant name in the echo.
Change-Id: I737f5cf08d6ae3d2d494add143d1dfaf89beeead
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4189
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
On Linux, these two options have the same meaning, however, on FreeBSD
systems -r is treated as -RL. This dereferences all the symlinks copying
directly files they point at. This doesn't work very well with git since
it will detect that as a type change, aborting following checkout.
Use -R to make sure all special files are properly copied as well.
Change-Id: Ib066896cf730b0906bcd30449f1e98a31d70ff31
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4185
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: Ic93b83dab25957bd3d99527fccb9374f4f23d110
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4184
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
Change-Id: Ifc5e28feacc27f1607a2aa19f3147c6cc9cad106
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4161
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Ziye Yang <ziye.yang@intel.com>
Reviewed-by: John Kariuki <John.K.Kariuki@intel.com>
This function is now being called from common.sh instead.
Change-Id: I90df5e3ea543a96fcede33b90369371191dffd07
Signed-off-by: Michal Berger <michalx.berger@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4160
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
It should be a level 2 heading
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: I6c23b6ac53c1a3c3ce53fde67ae3f4f40a2d43f1
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4109
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
shellcheck.log
shellcheck does not seem to reliably return error codes, at least
on the 0.7.0 version packaged on Fedora. Instead, look at
whether shellcheck.log contains any output.
Change-Id: Iec3c4f416844eed6a6c75b9204e24c2bc7243f7a
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4072
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Michal Berger <michalx.berger@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Even on version 0.7.0, the diff mode throws up a bunch of errors
that don't appear in the tty mode. We'll have to deal with those
at a later date.
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ic7001b9cf793e696bbf4bab0b0630e8d705a6905
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4071
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
There are two different is_active() functions.
spdk_nvme_ctrlr_is_active_ns() which iterates through the active_ns_list,
and spdk_nvme_ns_is_active(), which simply checks the nsdata.
There is an event callback that refreshes active_ns_list when a relevant
events has occured.
In nvme_ns_construct(), nvme_ctrlr_identify_ns() has just been called,
so we know that nsdata is as fresh as possible.
Hence, there is no reason to iterate through a less fresh active_ns_list.
Since we know that the nvme_ctrlr_identify_ns() call was done through the
same controller, we also know that the active/inactive is from the
perspective of the correct controller, so that is not a reason to use the
less efficient is_active() function.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Change-Id: I185f59b53e16e70163e33a3909f4b55ebf631cc4
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4293
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Since the command set identifier might be accessed at several
different states in the nvme state machine, cache it so that
we don't need to loop through the ns id desc list every time.
This is similar to how other identify fields are cached using
nvme_ns_set_identify_data().
None of the identifiers in the desc list (including the new CSI)
can change over the life time of a namespace, so caching them
should be safe.
Signed-off-by: Niklas Cassel <niklas.cassel@wdc.com>
Change-Id: Ie06180a4b3750dfa1a42f47afe0f7f9e3ec04ba9
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4266
Community-CI: Broadcom CI
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
