Spdk/test/thread/poller_perf/Makefile

#  SPDX-License-Identifier: BSD-3-Clause
#  Copyright (C) 2016 Intel Corporation.
#  All rights reserved.
#

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

APP = poller_perf
C_SRCS := poller_perf.c

SPDK_LIB_LIST = event thread

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) 2016 Intel Corporation.`
test/thread: Add poller_perf to evaluate cost to run poller Add a simple tool, poller_perf, to evaluate cost to run non-timed poller or timed poller by any period, number of pollers. struct spdk_thread and struct spdk_thread_stats can have the count of poller runs but we do not have any particular use case for it. So the poller_perf tool use its global counter for now. By following similar tools, event_perf and reactor_perf, run poller_perf once for non-timed poller and once for timed poller. Signed-off-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Change-Id: Ic5b297bb23d0cd0dc1313e1638ac540ffd5fb8f8 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8925 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> 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> 2021-07-26 06:04:09 +00:00			`# All rights reserved.`
			`#`

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

			`APP = poller_perf`
			`C_SRCS := poller_perf.c`

			`SPDK_LIB_LIST = event thread`

			`include $(SPDK_ROOT_DIR)/mk/spdk.app.mk`