This patch adds core FTL (flash translation layer) submodules.
On regular SSDs the FTL is part of firmware, whereas Open Channel
enables moving it to the host and allows for having full controll
of data placement on the device.
Main functionalities added:
* logical to physical address map
* read / write buffer cache
* wear-leveling
* bad block management
Change-Id: I5c28aa277b212734bd4b1f71ae386b3d6f8c3715
Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com>
Signed-off-by: Wojciech Malikowski <wojciech.malikowski@intel.com>
Signed-off-by: Jakub Radtke <jakub.radtke@intel.com>
Signed-off-by: Mateusz Kozlowski <mateusz.kozlowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/431322
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This should be most robust way of detecting it.
Fixes#524
Change-Id: Ic1e50500ca5eb51177ac5197c59005b133cd8367
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/435996
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Andrey Kuzmin <akuzmin@jetstreamsoft.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
currently they are saved in mk/config.mk but this break config.h
Change-Id: Iecb037f1aea91469f4093724cdf100dc122d21a5
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/427222
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Also make ipsec configuration and install optional
in pkgdep.sh.
Change-Id: I0c973398cebce0f50c704b21f6397e8d996ba9f9
Signed-off-by: Ed rodriguez <edwinr@netapp.com>
Signed-off-by: John Meneghini <johnm@netapp.com>
Reviewed-on: https://review.gerrithub.io/432424
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
--with-reduce required to build reduce. This depends on
libpmem being installed.
We still need to work out details in pkgdep.sh and
vm_setup.sh. Some distributions like Ubuntu still
require configuring extra package repositories to
get libpmem packages.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I4e056ce1da9a1fecb4458f8f5e7ff5d61c422533
Reviewed-on: https://review.gerrithub.io/430646
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Also use the DPDK's default T=x86_64-native-* configuration
target instead of T=spdk-*, as the T=spdk-* is no longer
available in spdk-18.08 branch of our DPDK fork.
Change-Id: If12e7ae1acabece129b63ba2f1bec6b0b65678ca
Signed-off-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/423053
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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>
Also, update the qat_setup script to point to this module.
Dependent upon:https://review.gerrithub.io/c/spdk/dpdk/+/428718
Change-Id: Ie8694a1996621165f52a513d9b19c7232aaed9ce
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/428719
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
nvme-cli is updated to use mk/config.mk so we can now remove
CONFIG.local symlink.
Change-Id: I7d39c2559e43198b9e0bc4519edaa1cb3180de07
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/428373
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
We have hairy configuration method. First configure script uses CONFIG,
environment and arguments to produce CONFIG.local and config.h then
makefile uses CONFIG, environment and CONFIG.local to produce config.h
again. First time config.h can't be generated reliably as config.h
target in Makefile is passing MAKEFLAGS and they are unknown at
configuration phase.
Lets remove this mess by producing final mk/config.mk file and get rid
of CONFIG.local. This will also generate full build configuration in one
file instead scattering them in CONFIG and CONFIG.local.
In next patch scripts/genconfig.py can be removed.
Change-Id: I5696813312edff7e493207f7aa8569234a365ec0
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/426364
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
The way they were previously being checked was triggering the trap and
printing out a "Configuration failed" message even though the
configuration was successful.
Change-Id: I9de4f390c603631ebf5af5555ea7164aae2b6213
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/428663
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
If someone adds configure option in configure script but forgot to
update the CONFIG file following error will be printed:
$ ./configure
Using default SPDK env in /home/pwodkowx/Private/spdk/lib/env_dpdk
Using default DPDK in /home/pwodkowx/Private/spdk/dpdk/build
BUG: Some configuration option are not present in CONFIG file. Please
update this file.
Missing options in CONFIG (+) file and in current config (-):
--- CONFIG file
+++ CONFIG[@]
@@ -9,6 +9,7 @@
CONFIG_ISCSI_INITIATOR
CONFIG_LOG_BACKTRACE
CONFIG_LTO
+CONFIG_MISSING_OPTION_IN_CONFIG_FILE
CONFIG_PMDK
CONFIG_PMDK_DIR
CONFIG_PREFIX
Change-Id: If313a95caf9dc657fc81e78baf85ac86f20565e1
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/428086
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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 patch is preparation for including build configuration in fedora
devel package.
Change-Id: I174e2a9392a2be2efa9d8032cb8c4d8360208781
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/427909
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Also fix options that doesn't start with CONFIG_ prefix.
Change-Id: I32a24373328bab8f513d56c0c09b5a86589f690c
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/427767
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
As a side effect, if SPDK_LOG_DISABLED is used in spdk_log() as log
level then no message will be printed.
Change-Id: I2d57b60a5a310a9ef2a1187a81088d0acf828742
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/425105
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This script don't respect MAKEFLAGS here. Also config.h is dependency
during build so no need to invoke it multpiple times.
Change-Id: I2062819cb5d3f1ab87d8127a1a41c209515b199c
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/426363
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Lance Hartmann <lance.hartmann@oracle.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
We kept this disabled by default originally because it lacked
multiple iov support needed for vhost and nvmf in-capsule data.
Now that support has been added, there is no reason to not
enable it automatically - it has no extra package dependencies,
so requiring users to specify --with-raid to configure is just
an extra unneeded step.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Ia9796370e12a6f93993e70083de36114a37851bd
Reviewed-on: https://review.gerrithub.io/426003
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Initial support for softare AESNI_MB DPDK driver only.
Have tested (both aesni and QAT seprately and concurrrently) on underlying NVMe devices
with bdevio and a bdevperf script that runs IOs from 512B to 128K each with Q depths from
1 to 512 in powers of 2 for 30 seconds each run.
QAT can be included in the code (but not makefile) and marked as experimental
until we are ready to test in CI. It works well on 2 systems but is a big PITA to get
the hardware setup and configured for use with DPDK (IMHO).
Change-Id: If518c3df8e74e00efa18afdf194824c5e69778fc
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/403107
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
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>
When wrong nasm was detected we marched on anyway. As seen in CI, the build
of ipsec just fails sorta ugly with an older version.
Change-Id: I03d1e5774386e6aed354e8cb6877160f507a5c58
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/423754
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Although a pre-req to crypto only, the latest ipsec library now
requires root to install. This patch takes 2 approaches to making
sure the ipsec module is installed properly. First, in configure,
if crypto is enabled it will check to see if ipsec is already installed
and if so do nothing. If it is not it will exit and instruct the user
to manually install and re-run the configure script.
Secondly, to be proactive, this patch adds the installation, if not
already installed, to the pkg dependency script because it is already
executed as root.
It also does the same for nasm, checking the required versions in both
places.
Change-Id: I037629f21be474b88c12451733ac12ff0b1651f5
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/422746
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Using cat << EOF seems to cause problems on some tests
(like iscsi ext4test.sh) where we copy the SPDK repository
into a filesystem on an iSCSI LUN, and do a (cd $dir &&
./configure). So use echo instead to work around this
problem.
Fixes GitHub issue #412.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8863b5060f41a48c2ace177f7440b85dc43f187d
Reviewed-on: https://review.gerrithub.io/423163
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
On newer versions of the kernel, we see a significant performance impact
if send with invalidate is not enabled. However, depending on the user's
version of IB verbs, it may not be supported. We need to warn them of
the performance issues.
Change-Id: I93a5f5375af90ca3102a6bd084df430b1153419c
Signed-off-by: Seth Howell <seth.howell@intel.com>
Reviewed-on: https://review.gerrithub.io/422460
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Adds option to configure script (default is disabled)
to build SPDK shared libraries, and enhances build
correspondingly to do so. This includes the single, combined
shared library encompassing all of the SPDK static libs,
as well as production of individual SPDK shared libraries
corresponding to each of the static ones. Although the
SPDK shared libs conform with shared lib naming conventions
complete with version numbering suffixes, this does not
confer any ABI compatibility claims whatsoever at this time.
It's merely conformance with the naming conventions.
Finally, there are no built-in dependencies between SPDK
shared libs, thus requiring one to specify all needed SPDK
shared libs to resolve all symbols in the final link of an
executable wishing to use said SPDK shared libs.
Change-Id: Ia375c0e3fb6d150d45a39e84e3b226fbaea48545
Signed-off-by: Lance Hartmann <lance.hartmann@oracle.com>
Reviewed-on: https://review.gerrithub.io/422307
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
This is a dependency of the DPDK crypto framework.
The submodule is currently set to our SPDK fork of the ipsec library
which is based off of the library v0.48 tag, as required by DPDK plus
one minor Makefile change on the 'spdk' branch of the fork.
Also added is a configure option '--with-crypto' and the associated
conditionals for building DPDK with or without the library dependency.
The crypto vbdev patch will use this same configure option to determine
DPDK opts as well as whether the crypto vbdev should be built or not.
Change-Id: Ib1cfd15b63b29acf3c2f7345d0d7edfd94716620
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Signed-off-by: paul luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/404983
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Raid module:
============
- SPDK raid bdev module is a new bdev module which is
responsible for striping various NVMe devices and expose the raid bdev
to bdev layer which would enhance the performance and capacity.
- It can support theoretically 256 base devices (currently it is being
tested max upto 8 base devices)
- Multiple strip sizes like 32KB, 64KB, 128KB, 256KB, 512KB etc is
supported. Most of the current testing is focused on 64KB strip size.
- New RPC commands like "create raid bdev", "destroy raid bdev" and "get raid bdevs"
are introduced to configure raid bdev dynamically in a running
SPDK system.
- Currently raid bdev configuration parameters are persisted in the
current SPDK configuration file for across reboot support. DDF will be
introduced later.
High level testing done:
=======================
- Raid bdev is created with 8 base NVMe devices via configuration
file and is exposed to initiator via existing methods. Initiator is
able to see a single NVMe namespace with capacity equal to sum of the
minimum capacities of 8 devices. Initiator was able to run raw
read/write workload, file system workload etc (tested with XFS file
system workload).
- Multiple raid bdevs are also created and exposed to initiator and
tested with file system and other workloads for read/write IO.
- LVS / LVOL are created over raid bdev and exposed to initiator.
Testing was done for raw read/write workloads and XFS file system
workloads.
- RPC testing is done where on the running SPDK system raid bdevs
are created out of NVMe base devices. These raid bdevs (and LVOLs
over raid bdevs) are then exposed to initiator and IO workload was
tested for raw read/write and XFS file system workload.
- RPC testing is done for delete raid bdevs where all raid bdevs
are deleted in running SPDK system.
- RPC testing is done for get raid bdevs where existing list of
raid bdev names is printed (it can be all raid bdevs or only
online or only configuring or only offline).
- RPC testing is done where raid bdevs and underlying NVMe devices
relationship was returned in JSON RPC commands
Change-Id: I10ae1266f8f2cca3c106e4df8c1c0993ddf435d8
Signed-off-by: Kunal Sablok <kunal.sablok@intel.com>
Reviewed-on: https://review.gerrithub.io/410484
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>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
NVML (Non Volatile Memory Library) changed its name to
PMDK (Persistent Memory Development Kit), so make the
necessary changes to the SPDK repository.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Id07a87eafb4e9a3099603030c58c0e927bafa608
Reviewed-on: https://review.gerrithub.io/406256
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Capture the current value of CFLAGS, CXXFLAGS, LDFLAGS, and DESTDIR in
the CONFIG.local output from configure.
This allows sequences like this to work:
CFLAGS='-O3' ./configure
make
Change-Id: I1112577a94e35b948e8761b920a5bd2e4fcb10a9
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/405692
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
This uses libiscsi to implement an iSCSI initiator bdev
module for SPDK. Still a lots of work to do on this - posting
it in case anyone is interested in working on this further.
A number of todo items are listed in a README in the lib/bdev/iscsi
directory.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Signed-off-by: Ziye Yang <optimistyzy@gmail.com>
Change-Id: I060e33de0cd6796246789bf0e1bb4f2df59d8f71
Reviewed-on: https://review.gerrithub.io/390313
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
This option was configurable on the command line and in CONFIG, but it
wasn't mapped to a configure flag.
Change-Id: Ib10619f9a92d40041e2687ee201574e1af838caf
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/403751
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Enable dynamic compilation of SPDK with VPP.
Change-Id: I9f5f7223625cbebec0d6209b5a2ce6bdcc1a04bf
Signed-off-by: Slawomir Mrozowicz <slawomirx.mrozowicz@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/401825
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Icb6f3d8cf32e630a53b0c9e362306a09b0a49139
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/402966
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
In a Python 3-only system, there might not be an executable in the
PATH to satisfy "python". In configure we attempt to find the "right"
python command for the system we happen to be running in. With this
patch, we let configure save this command to a temporary file.
Subsequently, when make is run, it will find the command in that file
and use it (or fall back to "python" if the file doesn't exist for
whatever reason).
Change-Id: If65f2fc505a924b940b2054882504b8cbe1a53aa
Signed-off-by: Nathan Cutler <ncutler@suse.com>
Reviewed-on: https://review.gerrithub.io/397022
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
For now, this only installs libraries and headers; we will need to
consider which binaries should be installed and what they should be
named before we add them to the install rule.
Change-Id: I78dc8631f793d0df88cd884b0ac66406df9e4427
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/387637
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
SPDK can now be compiled without
the virtio driver.
Change-Id: I92999c871d28875d519749a73a7f2230c3881fbe
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/382828
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Use SPDK bdev subsystem to allow basic IO to pmem pool
using pmemblk_* calls.
New pmem bdev can be constructed using RPC call
construct_pmem_bdev PMEM_FILE
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: If5ca94161fe53644b8fccd3b77de5479da1b2e55
Reviewed-on: https://review.gerrithub.io/376973
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Whitespace modifications only, no functional change.
Change-Id: I984bd4299a7a49d116bee6f723f71e094ecd2209
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/369483
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
First in a series of doc updates. Add in-page links for sections
and various updates to each section for clarity. Note that this
readme is focused on getting the code and running unit tests
but includes some other basic info also. The last section links
to spdk.io where the developer page is the home for details on
contributing.
Change-Id: Ibbe5a070488cf295c1decd1a8b72b23fd140e942
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/362847
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Error if trying to build with coverage on FreeBSD, this
may be something we try to resolve later but is not a
priority right now so lets just avoid people running into
issues if they try.
Change-Id: Ie90cec38e8fee1e6cfb5ca5d2dbff8a68146569c
Signed-off-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-on: https://review.gerrithub.io/365300
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ica7f76a5354b27e6e5fd7114de1fdba46434b073
Signed-off-by: Roman Sudarikov <roman.sudarikov@intel.com>
Reviewed-on: https://review.gerrithub.io/362994
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
If the user doesn't specify --with-dpdk and the dpdk submodule is not
checked out, print a message to help identify the problem.
Change-Id: Ic3aafe3ba7e8dea66ce14ba4677f56824eed61bb
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Reviewed-on: https://review.gerrithub.io/363472
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Change-Id: Ibeab0bc70bb59da4ebb8bd175642f5f549f1d273
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/362425
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
This will allow a git clone to default to an SPDK-specific
version of the DPDK repository. Users can still override
to use a separate DPDK repository/installation with the
--with-dpdk configure script options.
While here, remove gzip option for the git-archive operations
in autopackage.sh. We need to add a git-archive for the DPDK
submodule if we are using it, and compressing at -9 adds a lot
of unnecessary time. Since we are not archiving these packages,
there is no need to compress them. Also explicitly disable
coverage and ubsan for the autopackage build, since this build
is only to test compilation and is not actually used for any
test execution.
Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I3cf8a2ed984003a175cdece6542636ede8cb2479
Change-Id: I9546d715b8d2ca3ebf46183bdbaa58e8aa921d95
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Signed-off-by: Ben Walker <benjamin.walker@intel.com>
