Spdk/examples/ioat/perf/Makefile

#  SPDX-License-Identifier: BSD-3-Clause
#  Copyright (C) 2015 Intel Corporation.
#  All rights reserved.
#

SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk

APP = ioat_perf

C_SRCS := perf.c

SPDK_LIB_LIST = ioat util

include $(SPDK_ROOT_DIR)/mk/spdk.app.mk
Replace most BSD 3-clause license text with SPDX identifier. Many open source projects have moved to using SPDX identifiers to specify license information, reducing the amount of boilerplate code in every source file. This patch replaces the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause identifier. Almost all of these files share the exact same license text, and this patch only modifies the files that contain the most common license text. There can be slight variations because 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 text with SPDX identifier which is checked into scripts/spdx.sh. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: <qun.wan@intel.com> 2022-06-03 19:15:11 +00:00			`# SPDX-License-Identifier: BSD-3-Clause`
update Intel copyright notices per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> \| tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header 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 vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 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> Community-CI: Mellanox Build Bot 2022-11-01 20:26:26 +00:00			`# Copyright (C) 2015 Intel Corporation.`
ioat: add user-mode Intel I/OAT driver The ioat driver supports DMA engine copy offload hardware available on Intel Xeon platforms. Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> 2015-12-03 21:30:38 +00:00			`# All rights reserved.`
			`#`

build: wrap $(CURDIR) relative paths in $(abspath) Resolve relative paths before using them to clean up command lines. This should also help shorten the overall command line length that gets embedded in the binary and used when locating the executable from a coredump. Change-Id: Ibff9849ede198bb04313496c8b7131485ffaf14f Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> 2016-05-09 20:56:07 +00:00			`SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)`
ioat: add user-mode Intel I/OAT driver The ioat driver supports DMA engine copy offload hardware available on Intel Xeon platforms. Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> 2015-12-03 21:30:38 +00:00			`include $(SPDK_ROOT_DIR)/mk/spdk.common.mk`

examples: rename ioat perf tool to ioat_perf This avoids conflict with the nvme perf tool. PGO gets confused during building - we may have data for nvme/perf which it then tries to use when building ioat/perf. Renaming the ioat perf tool fixes that problem. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ib1084d56d671e44027ea05f453075a723f067580 Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/455320 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> 2019-05-21 11:46:47 +00:00			`APP = ioat_perf`
ioat: add user-mode Intel I/OAT driver The ioat driver supports DMA engine copy offload hardware available on Intel Xeon platforms. Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> 2015-12-03 21:30:38 +00:00
			`C_SRCS := perf.c`

build: use DEPDIRS variables to build SPDK_LIB_LIST All of our Makefiles duplicate huge lists of libraries in SPDK_LIB_LIST. We have a very precise and accurate accounting of the library dependencies in mk/spdk.lib_deps.mk which can be used to generate the full list if the app specifies the modules and subsystem libraries it wishes to link. I did a first pass through all of the existing Makefiles to take advantage of this new functionality. There may be more optimizations we can make later but don't want to hold up this patch for all of them. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Icdaf6f749a6908df2c2ce2db22631a4af4ff3a9e Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/5553 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> 2020-12-11 20:41:37 +00:00			`SPDK_LIB_LIST = ioat util`
ioat: add user-mode Intel I/OAT driver The ioat driver supports DMA engine copy offload hardware available on Intel Xeon platforms. Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4 Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com> 2015-12-03 21:30:38 +00:00
build: move app rules to spdk.app.mk This removes a ton of duplicate from a lot of Makefiles. Note that spdk.unittest.mk still keeps its own app rules, and now just includes spdk.app_vars.mk instead. Fixing Makefiles that include this .mk file requires more work that is deferred for now. We do need to add the "install: all" rule explicitly to this .mk files. Note that Makefiles need to include spdk.app.mk now at the end of the file, so that things like APP and SPDK_LIB_LIST are defined before including it. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: If6823cda135180c37690ffc96c91660b7f0718e3 Reviewed-on: https://review.gerrithub.io/434283 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> 2018-11-20 22:03:15 +00:00			`include $(SPDK_ROOT_DIR)/mk/spdk.app.mk`