Changes in Makefile

355312bfcd3751f9af17fbefc90373fb8a269614 - so_ver: increase all major versions after SPDK 24.01

Fri, 26 Jan 2024 11:19:16 +0000

so_ver: increase all major versions after SPDK 24.01To allow SO_MINOR updates on LTS for the whole year it is supported,the major version for all components needs to be increased.This is to prevent scenario where two versions exists with matchingversions, but conflicting ABI.Ex. Next SPDK release adds an API call increasing the minor version,then LTS needs just a subset of those additions.Increasing major so version after LTS, allows the future releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all componentsDue to patch below being introduced after v24.01 code freeze,bdev lib version should not be increased:61623c5ca9 bdev: add spdk_bdev_io padding in place of io_submit_chShort reference to how the versions were changed:MAX=$(git grep "SO_VER := " | cut -d" " -f 3 | sort -ubnr | head -1)for((i=$MAX;i>0;i-=1)); do find . -name "Makefile" -exec \ sed -i -e "s/SO_VER := $i\$/SO_VER := $(($i+1))/g" {} +; donefind . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} +Signed-off-by: Tomasz Zawadzki Change-Id: I0166d6be6c17bbbf985d48b5dfcb36f1d4af1b48Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/21582Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins List of files: /spdk/lib/vhost/Makefile

dc93bd859ba915d3e5993c0ce4b9332984c6dea2 - vhost-scsi: add new rpc to enhance live recovery

Wed, 30 Aug 2023 09:18:00 +0000

vhost-scsi: add new rpc to enhance live recoveryAfter the vhost-scsi controller is started, qemu can reconnectto spdk, but at this time the LUN may not be added to the scsitarget, struct spdk_scsi_dev_vhost_state's member dev has notbeen set yet, which will lead to IO error subsequently.So we add a vhost_create_scsi_controller RPC option to createcontroller but doesn't start it, and add a new RPC to startthe controller separately.Change-Id: I1f8a78528de3073293d1c5ce2c064123519bc320Signed-off-by: Haoqian He Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/19590Reviewed-by: Changpeng Liu Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Community-CI: Mellanox Build Bot List of files: /spdk/lib/vhost/Makefile

3359bf34d682202107c227ea42ace1c600a04657 - so_ver: increase all major versions

Mon, 23 Jan 2023 17:24:28 +0000

so_ver: increase all major versionsTo allow SO_MINOR updates on LTS for the whole year it is supported,the major version for all components needs to be increased.This is to prevent scenario where two versions exists with matchingversions, but conflicting ABI.Ex. Next SPDK release adds an API call increasing the minor version,then LTS needs just a subset of those additions.Increasing major so version after LTS, allows the future releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 23.05release.Looks like this was left over from prior LTS, to avoid thatmake sure it is only skipped when running against v23.01.x as latestrelease.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsShort reference to how the versions were changed:MAX=$(git grep "SO_VER := " | cut -d" " -f 3 | sort -ubnr | head -1)for((i=$MAX;i>0;i-=1)); do find . -name "Makefile" -exec \ sed -i -e "s/SO_VER := $i\$/SO_VER := $(($i+1))/g" {} +; donefind . -name "Makefile" -exec \ sed -i -e "s/SO_MINOR := .*/SO_MINOR := 0/g" {} +Change-Id: I3e5681802c0a5ac6d7d652a18896997cd07cc8bfSigned-off-by: Tomasz Zawadzki Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16419Reviewed-by: Ben Walker Reviewed-by: Konrad Sztyber Tested-by: SPDK CI Jenkins List of files: /spdk/lib/vhost/Makefile

a6dbe3721eb3b5990707fc3e378c95e505dd8ab5 - update Intel copyright notices

Tue, 01 Nov 2022 20:26:26 +0000

update Intel copyright noticesper Intel policy to include file commit date using git cmdbelow. The policy does not apply to non-Intel (C) notices.git log --follow -C90% --format=%ad --date default | tail -1and then pull just the 4 digit year from the result.Intel copyrights were not added to files where Intel either hadno contribution ot the contribution lacked substance (ie licenseheader updates, formatting changes, etc). Contribution date used"--follow -C95%" to get the most accurate date.Note that several files in this patch didn't end the license/(c)block with a blank comment line so these were added as the vastmajority of files do have this last blank line. Simply there forconsistency.Signed-off-by: paul luse Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker Community-CI: Mellanox Build Bot List of files: /spdk/lib/vhost/Makefile

488570ebd418ba07c9e69e65106dcc964f3bb41b - Replace most BSD 3-clause license text with SPDX identifier.

Fri, 03 Jun 2022 19:15:11 +0000

Replace most BSD 3-clause license text with SPDX identifier.Many open source projects have moved to using SPDX identifiersto specify license information, reducing the amount ofboilerplate code in every source file. This patch replacesthe bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clauseidentifier.Almost all of these files share the exact same license text,and this patch only modifies the files that contain themost common license text. There can be slight variationsbecause the third clause contains company names - most say"Intel Corporation", but there are instances for Nvidia,Samsung, Eideticom and even "the copyright holder".Used a bash script to automate replacement of the license textwith SPDX identifier which is checked into scripts/spdx.sh.Signed-off-by: Jim Harris Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904Community-CI: Broadcom CI Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Aleksey Marchuk Reviewed-by: Changpeng Liu Reviewed-by: Dong Yi Reviewed-by: Konrad Sztyber Reviewed-by: Paul Luse Reviewed-by: List of files: /spdk/lib/vhost/Makefile

047c067c05ff22df06c053990998184b8a940514 - so_ver: increase all major versions

Mon, 31 Jan 2022 09:55:58 +0000

so_ver: increase all major versionsTo allow SO_MINOR updates on LTS for the whole year it is supported,the major version for all components needs to be increased.This is to prevent scenario where two versions exists with matchingversions, but conflicting ABI.Ex. Next SPDK release adds an API call increasing the minor version,then LTS needs just a subset of those additions.Increasing major so version after LTS, allows the future releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 22.05release.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsSigned-off-by: Tomasz Zawadzki Change-Id: Id1a5358882dc496faa5b0b5c9a63b326c378c551Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11361Tested-by: SPDK CI Jenkins Community-CI: Broadcom CI Reviewed-by: Jim Harris Reviewed-by: Ben Walker List of files: /spdk/lib/vhost/Makefile

7b847784d27410a1160d2b580a45cb08372ff43b - lib/vhost: rename rte_vhost_compat to rte_vhost_user

Wed, 12 Jan 2022 08:24:41 +0000

lib/vhost: rename rte_vhost_compat to rte_vhost_userFor some time already the DPDK rte_vhost interface wasaccomodating for other types of devices than virtio-net.rte_vhost_compat.c file contained the use of DPDK rte_vhost,rather than workarounds. To make that clear it is now renamedto rte_vhost_user.c.This patch is first in series that reworks vhost librarywith two goals in mind:1) Refactor vhost and vhost-blk to no longer depend on rte_vhost.All references to that API will be moved to rte_vhost_user.c.2) Add a transport abstraction for virtio-blk devices.vhost-blk will now be able to expose virtio-blk using multipleimplementations of the interface.First one will be vhost_user that depends on DPDK rte_vhost library.Signed-off-by: Tomasz Zawadzki Change-Id: Ib6d4e4a6352069fa76e6b017ec203dab75f887b8Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11052Community-CI: Broadcom CI Community-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Changpeng Liu Reviewed-by: Jim Harris Reviewed-by: Konrad Sztyber List of files: /spdk/lib/vhost/Makefile

e4070ee0e012c345f4c059f125f4f9ce3be66690 - so_ver: increase all major versions

Fri, 29 Jan 2021 10:11:25 +0000

so_ver: increase all major versionsTo allow SO_MINOR updates on LTS for the whole year it is supported,the major version for all components needs to be increased.This is to prevent scenario where two versions exists with matchingversions, but conflicting ABI.Ex. Next SPDK release adds an API call increasing the minor version,then LTS needs just a subset of those additions.Increasing major so version after LTS, allows the quarterly releasesto update versions as needed. Yet allowing LTS to increase minorversion separately.Disabled test for increasing SO version without ABI change, asthat is goal of this patch. This check shall be removed with SPDK 21.04release.This patch:- increases SO_VER by 1 for all components- resets SO_MINOR to 0 for all components- removes suppressions for ABI testsSigned-off-by: Tomasz Zawadzki Change-Id: I44d01154430a074103bd21c7084f44932e81fe72Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6167Community-CI: Broadcom CICommunity-CI: Mellanox Build BotTested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Reviewed-by: Jim Harris List of files: /spdk/lib/vhost/Makefile

6bd7bd0da2ca5f5045f071b8e48dabebe26974aa - vhost: deprecate internal vhost library support

Fri, 09 Oct 2020 02:30:05 +0000

vhost: deprecate internal vhost library supportThe internal vhost library is used when DPDK's versionis older than 19.05 and the experiemntal vhost nvmetarget.For the CONFIG_INTERNAL_VHOST_LIB option, SPDK doesn'tenable this option by default over one year and CIdoesn't cover it either, so we may remove it withthis release.As for the vhost-nvme target, since we are developinga new vfio-user target solution, it's OK for us to removeit now.Change-Id: Ib2cce1db99cd09754307c2828b3187f2d4550304Signed-off-by: Changpeng Liu Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4562Reviewed-by: Jim Harris Reviewed-by: Ben Walker Reviewed-by: Tomasz Zawadzki Tested-by: SPDK CI Jenkins List of files: /spdk/lib/vhost/Makefile

b62bfbf6a9204b0aa93085360da8f1ea4592f389 - lib/vhost: Remove and inline spdk_vhost_blk_get_dev

Tue, 02 Jun 2020 22:13:48 +0000

lib/vhost: Remove and inline spdk_vhost_blk_get_devHaving spdk_vhost_blk_get_dev required us to bump up the SO versionthe vhost library when we updated bdev.h but spdk_vhost_blk_get_devhas not been used publicly, and can be inlined very simply.So remove spdk_vhost_blk_get_dev from include/spdk/vhost.h and inlineit to the place which had used it.Signed-off-by: Shuhei Matsumoto Change-Id: I98c233b81d7980d4e2c5bd3c0a65d747f183e1e9Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2747Tested-by: SPDK CI Jenkins Community-CI: Broadcom CICommunity-CI: Mellanox Build BotReviewed-by: Changpeng Liu Reviewed-by: Jim Harris Reviewed-by: Ben Walker Reviewed-by: Aleksey Marchuk List of files: /spdk/lib/vhost/Makefile

d18e63206a4b5d710756d7e7d9c42ef0db0c5d58 - mk/lib: add a check that major and minor version is set for libs.

Sun, 10 May 2020 20:40:09 +0000

mk/lib: add a check that major and minor version is set for libs.Also, while we are here, consolidate setting SO_SUFFIX to one spot.Previously, it was possible for a library to slip throughwithout an SO version.Signed-off-by: Seth Howell Change-Id: I4db5fa5839502d266c6259892e5719b05134518cReviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2361Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build BotCommunity-CI: Broadcom CIReviewed-by: Paul Luse Reviewed-by: Ben Walker Reviewed-by: Aleksey Marchuk Reviewed-by: Tomasz Zawadzki List of files: /spdk/lib/vhost/Makefile

0059b455107d439992518c29597fcd5d4d1a4f0d - lib/vhost: add a map file.

Sun, 10 May 2020 01:10:11 +0000

lib/vhost: add a map file.Signed-off-by: Seth Howell Change-Id: I9935151ef41be20199a19085c1775d15f9ab6ba2Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/2304Reviewed-by: Tomasz Zawadzki Reviewed-by: Jim Harris Community-CI: Mellanox Build BotCommunity-CI: Broadcom CITested-by: SPDK CI Jenkins List of files: /spdk/lib/vhost/Makefile

2eabc7151893693cbcb712d001e456b3d95662af - vhost: add packed ring support

Mon, 30 Mar 2020 11:16:24 +0000

vhost: add packed ring supportUpdate vhost blk contruct rpc, make it enable tosupport packed ring feature.Change-Id: Ia1f75e72e8441e8d82fad89073e4875f89e5b9cdSigned-off-by: Jin Yu Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1567Tested-by: SPDK CI Jenkins Reviewed-by: Changpeng Liu Reviewed-by: Shuhei Matsumoto Reviewed-by: Ben Walker List of files: /spdk/lib/vhost/Makefile

193927830ddced41dfebfe7cdb14d543aaf84a2c - make: rev SO versions individually for libraries.

Fri, 28 Feb 2020 20:47:11 +0000

make: rev SO versions individually for libraries.This will allow us to keep track of compatibility issues on aper-library basis.Change-Id: Ib0c796adb1efe1570212a503ed660bef6f142b6eSigned-off-by: Seth Howell Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/1067Tested-by: SPDK CI Jenkins Reviewed-by: Jim Harris Reviewed-by: Ben Walker List of files: /spdk/lib/vhost/Makefile

28099e0ed9786b01f67d94894177e71a4baec87c - make: add dependencies for the rte_vhost build.

Fri, 06 Sep 2019 16:34:34 +0000

make: add dependencies for the rte_vhost build.The dependencies between vhost and rte_vhost were not added duringearlier changes. This change moves the rte_vhost directory up to thelevel of the other libraries and adds the proper dependencies for whenit is linked.Change-Id: I089de1cd945062b64975a0011887700c0e38bb0fSigned-off-by: Seth Howell Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/467700Tested-by: SPDK CI Jenkins Reviewed-by: Paul Luse Reviewed-by: Tomasz Zawadzki Reviewed-by: Jim Harris List of files: /spdk/lib/vhost/Makefile

0a6ad9b02ee388987216c1f6e593ef18bba54d8a - vhost: install external msg handling hooks to rte_vhost

Sat, 23 Feb 2019 11:59:34 +0000

vhost: install external msg handling hooks to rte_vhostDPDK 19.05+ gives us an ability to pre or post-processany single vhost-user message. The user can either performadditional actions upon some generic events, or canimplement handling for brand new message types thatrte_vhost doesn't even know about.In order to smoothly switch to the upstream rte_vhostand drop our internal copy, we introduce an SPDK wrapperfunction to register SPDK-specific message handlers. ForDPDK 19.05+ this will use the new rte_vhost API toregister those message handlers, and for older DPDKsthis function simply won't do anything - as w assume theinternal rte_copy already contains all the necessarychanges and does not need any "external" hooks.For now we use the message handlers to stop the vhostdevice and wait for any pending DMA ops before lettingrte_vhost to process the SET_MEM_TABLE message and unmapthe current shared memory.Change-Id: Ic0fefa9174254627cb3fc0ed30ab1e54be4dd654Signed-off-by: Darek Stojaczyk Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/446085Tested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Reviewed-by: Changpeng Liu List of files: /spdk/lib/vhost/Makefile

2b846acc49b819c03d394303d2e2fbd95f21d3a3 - configure: add option not to use the internal rte_vhost copy

Mon, 25 Feb 2019 00:57:46 +0000

configure: add option not to use the internal rte_vhost copyIt's disabled by default, so no functionality is changed yet.The intention is to use the upstream rte_vhost from DPDK,which - starting from DPDK 19.05 - is finally capable ofrunning with storage device backends.SPDK still requires a lot of changes in order to supportthat upstream version, but the most fundamental change isdropping vhost-nvme support. It'll remain usable only withthe internal rte_vhost copy and with the upstream rte_vhostit simply won't be compiled. This allows us at least tocompile with that upstream rte_vhost, where we can pursueadding the full integration.Change-Id: Ic8bc5497c4d77bfef77c57f3d5a1f8681ffb6d1fSigned-off-by: Darek Stojaczyk Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/446082Tested-by: SPDK CI Jenkins Reviewed-by: Ben Walker Reviewed-by: Jim Harris Reviewed-by: Changpeng Liu List of files: /spdk/lib/vhost/Makefile

90c0e2441077c315426d5cab23d3e5903830d49e - vhost_user_nvme: add vhost user nvme target to SPDK

Wed, 22 Nov 2017 06:01:48 +0000

vhost_user_nvme: add vhost user nvme target to SPDKSimilar with exist vhost scsi/blk target, this commit introducesa new target: vhost nvme I/O slave target, QEMU will present anemulated NVMe controller to VM, the SPDK I/O slave target willprocess the I/Os sent from Guest VM.Users can follow the example configuation file to evaluate thisfeature, refer to etc/spdk/vhost.conf.in [VhostNvme].Change-Id: Ia2a8a3f719573f3268177234812bd28ed0082d5cSigned-off-by: Changpeng Liu Reviewed-on: https://review.gerrithub.io/384213Tested-by: SPDK Automated Test System Reviewed-by: Daniel Verkamp Reviewed-by: Jim Harris List of files: /spdk/lib/vhost/Makefile

3e084a34e1cccd307412d724bd75a8503c045054 - env: Automatically register new memory with the IOMMU

Tue, 22 Aug 2017 21:41:37 +0000

env: Automatically register new memory with the IOMMUIf the IOMMU is enabled, automatically register memoryadded by the user through spdk_mem_register().Change-Id: Ie02c7bf445314da23e2efee9de9c187ed0773a9fSigned-off-by: Ben Walker Reviewed-on: https://review.gerrithub.io/375249Reviewed-by: Daniel Verkamp Tested-by: SPDK Automated Test System Reviewed-by: Jim Harris List of files: /spdk/lib/vhost/Makefile

62eb231574ff38540d4e7dc16af77a082c2d0999 - vhost: removed task.h/task.c

Fri, 23 Jun 2017 10:02:34 +0000

vhost: removed task.h/task.cVhost scsi tasks aren't complicated enough to have their own files.Also used spdk_ring instead of rte_membuf for task management.This patch is a first step towards making vhost task poolqueue-specific, so that it can be single-producer, single-consumer.Change-Id: I181417f49ccd9a5b8f53d4b96c9fefddca087692Signed-off-by: Dariusz Stojaczyk Reviewed-on: https://review.gerrithub.io/366720Tested-by: SPDK Automated Test System Reviewed-by: Daniel Verkamp Reviewed-by: Jim Harris List of files: /spdk/lib/vhost/Makefile