Changes in Makefile

95d6c9fac17572b107042103439aafd696d60b0e - xnvme: bump to 0.7.5

Tue, 01 Oct 2024 13:29:18 +0000

xnvme: bump to 0.7.5Required for unmap support.Change-Id: I55ac2e9d96feea336d31332fa445881a5379b0d1Signed-off-by: Nadja Brix Koch Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/25082Tested-by: SPDK CI Jenkins Reviewed-by: Konrad Sztyber Reviewed-by: Jim Harris Community-CI: Broadcom CI List of files: /spdk/xnvmebuild/Makefile

f8abbede89d30584d2a4f8427b13896f8591b873 - xnvme: bump to 0.7.3

Thu, 16 Nov 2023 09:10:39 +0000

xnvme: bump to 0.7.3This includes significant performance improvements in the AIO and URINGbackends.For this to work I have also needed to:* Fix Meson args in xnvmebuild - The Meson arguments for xNVMe have been changed since 0.5.0.* Fix double declaration in headers in bdev_xnvme - Since xNVMe 0.7.0 libxnvme.h includes everything needed for using the xNVMe library.* Support shared and static linking in mk/xnvme - Since 0.7.0 xNVMe always creates a shared and static library,with this change SPDK can support using either. - Additionally, the linker flags have been moved out of spdk.common.mk,CFLAGS are no longer added twice, and LDFLAGS have been removed, sincewe are now specifiying the full path to the xNVMe libs.Change-Id: I86760655ae9898a82f0a83ab4c33122854c0384fSigned-off-by: Karl Bonde Torp Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/20605Reviewed-by: Jim Harris Community-CI: Mellanox Build BotReviewed-by: Ben Walker Tested-by: SPDK CI Jenkins List of files: /spdk/xnvmebuild/Makefile

877573897ad52be4fa8989f7617bd655b87e05c4 - xnvme: update submodule to v0.5.0

Sat, 24 Sep 2022 13:35:48 +0000

xnvme: update submodule to v0.5.0This updates the xNVMe submodule to v0.5.0 and adjusts the Makefile,disabling a backend (libvfn) introduced in v0.5.0 which is not ofinterest.With xNVMe v0.5.0 two things important for the bdev_xnvme has changed:* The 'libaio' backend implementation responds to 'opts.poll_io'. It does so by 'xnvme_queue_poke()' returning immediatly instead of waiting for at least one outstanding IO to complete or for a timeout to occur. This dramatically improves the IO-rate and reduces latency.* Prior to xNVMe v0.5.0, the liburing library was vendored and "bundled" into the xNVMe library. This library-bundling can cause linker issue and is thus replaced by linking "properly" with liburing on the system via pkg-config discovery. To make sure linker can properly link libxnvme.a's content we need to make sure we point at system's -luring during the build. Effectively, this can now work together with --with-uring[=/uring].This change is made in preparation to adding the 'conserve_cpu' optionwhich makes use of 'opts.poll_io' for 'io_mechanism=libaio'.Signed-off-by: Simon A. F. Lund Signed-off-by: Michal Berger Change-Id: Ibd6e620679a3991a4a8642bb39390a61284aac74Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14677Reviewed-by: Jim Harris Reviewed-by: Tomasz Zawadzki Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build Bot List of files: /spdk/xnvmebuild/Makefile

fecffda6ecf8853b82edccde429b68252f0a62c5 - scripts/pkgdep: Install liburing's .pc to known directory

Fri, 09 Dec 2022 12:01:44 +0000

scripts/pkgdep: Install liburing's .pc to known directoryUnder fedora, install_liburing() would put .pc under/usr/lib/pkgconfig, whereas the pkg-config, by default, looks under/usr/lib64/pkgconfig.For the tests, make sure both paths are included in the environmentin case any entity (like xnvme) attempts to use pkg-config duringbuild.Signed-off-by: Michal Berger Change-Id: Iab3a4d1f69afc12c56c9fa6b7dd99daaca670e45Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15853Tested-by: SPDK CI Jenkins Community-CI: Mellanox Build BotReviewed-by: Jim Harris Reviewed-by: Konrad Sztyber List of files: /spdk/xnvmebuild/Makefile

6f338d4bf3a8a91b7abe377a605a321ea2b05bf7 - bdev : xNVMe BDEV module implementation

Wed, 19 Jan 2022 10:12:50 +0000

bdev : xNVMe BDEV module implementationThis implementation of xNVMe BDEV module supports the char-device / ioctl-over-uring,along with the "regular" io_uring, libaio, POSIX aio, emulated aio (via threadpools) etc.Code changes done :a. Addition of xNVMe submodule to SPDKb. Modification of RPC scripts to Create / Delete xNVMe BDEVsc. Implementation of xNVMe BDEV moduleSigned-off-by: Krishna Kanth Reddy Change-Id: If814ca1c784124df429d283015a6570068b44f87Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/11161Reviewed-by: Aleksey Marchuk Reviewed-by: Changpeng Liu Reviewed-by: Ben Walker Reviewed-by: Jim Harris Tested-by: SPDK CI Jenkins List of files: /spdk/xnvmebuild/Makefile