numam-spdk/mk/spdk.lib.mk
Tomasz Zawadzki a86e40f320 scheduler: create public API and subsystem for scheduler/governor
This patch moves schedueler and governor related API from
the internal event.h to public scheduler.h.

With this it is possible to create subsystem responsible
for handling the schedulers.
Three schedulers and a governor were moved to scheduler modules
from event framework.

This will allow next patch to add JSON RPC configuration
to the whole subsystem.
Along with easier addition of other schedulers.

Removed debug logs from gscheduler, as they serve little purpose.

Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com>
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995
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: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-09-07 07:33:03 +00:00

141 lines
4.0 KiB
Makefile

#
# BSD LICENSE
#
# Copyright (c) Intel Corporation.
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
include $(SPDK_ROOT_DIR)/mk/spdk.lib_deps.mk
include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
ifeq ($(SPDK_MAP_FILE),)
$(error SPDK_MAP_FILE is not set for lib $(LIBNAME))
endif
ifeq ($(SO_VER),)
$(error SO major version is not set for lib $(LIBNAME))
endif
ifeq ($(SO_MINOR),)
$(error SO minor version is not set for lib $(LIBNAME))
endif
SO_SUFFIX := $(SO_VER).$(SO_MINOR)
LIB := $(call spdk_lib_list_to_static_libs,$(LIBNAME))
SHARED_LINKED_LIB := $(LIB:.a=.so)
SHARED_REALNAME_LIB := $(SHARED_LINKED_LIB:.so=.so.$(SO_SUFFIX))
PKGCONFIG = $(call pkgconfig_filename,spdk_$(LIBNAME))
PKGCONFIG_INST = $(call pkgconfig_filename,tmp/spdk_$(LIBNAME))
ifeq ($(CONFIG_SHARED),y)
DEP := $(SHARED_LINKED_LIB)
else
DEP := $(LIB)
endif
DEP += $(PKGCONFIG) ${PKGCONFIG_INST}
ifeq ($(OS),FreeBSD)
LOCAL_SYS_LIBS += -L/usr/local/lib
endif
define subdirs_rule
$(1): $(2)
@+$(Q)$(MAKE) -C $(1) S=$S$(S:%=/)$@ $(MAKECMDGOALS)
endef
$(foreach dir,$(DIRS-y),$(eval $(call subdirs_rule,$(dir),$(DEP))))
ifneq ($(DIRS-y),)
BUILD_DEP := $(DIRS-y)
else
BUILD_DEP := $(DEP)
endif
ifeq ($(SPDK_NO_LIB_DEPS),)
SPDK_DEP_LIBS = $(call spdk_lib_list_to_shared_libs,$(DEPDIRS-$(LIBNAME)))
endif
MODULES-bdev = spdk_bdev_modules
MODULES-sock = spdk_sock_modules
MODULES-accel = spdk_accel_modules
MODULES-scheduler = spdk_scheduler_modules
ifeq ($(SPDK_ROOT_DIR)/lib/env_dpdk,$(CONFIG_ENV))
MODULES-event = spdk_env_dpdk_rpc
endif
.PHONY: all clean $(DIRS-y)
all: $(BUILD_DEP)
@:
clean: $(DIRS-y)
$(CLEAN_C) $(LIB) $(SHARED_LINKED_LIB) $(SHARED_REALNAME_LIB)
$(SHARED_LINKED_LIB): $(SHARED_REALNAME_LIB)
$(Q)echo " SYMLINK $(notdir $@)"; $(BUILD_LINKERNAME_LIB)
$(SHARED_REALNAME_LIB): $(LIB)
$(Q)echo " SO $(notdir $@)"; \
$(call spdk_build_realname_shared_lib,$^,$(SPDK_MAP_FILE),$(LOCAL_SYS_LIBS),$(SPDK_DEP_LIBS))
define pkgconfig_create
$(Q)$(SPDK_ROOT_DIR)/scripts/pc.sh $(1) $(LIBNAME) $(SO_SUFFIX) \
"$(DEPDIRS-$(LIBNAME):%=spdk_%) $(MODULES-$(LIBNAME))" \
"" > $@
endef
$(PKGCONFIG): $(LIB)
$(call pkgconfig_create,$(SPDK_ROOT_DIR)/build)
$(PKGCONFIG_INST): $(LIB)
$(call pkgconfig_create,$(CONFIG_PREFIX))
$(LIB): $(OBJS)
$(LIB_C)
install: all
$(INSTALL_LIB)
@$(call pkgconfig_install,$(PKGCONFIG_INST))
ifeq ($(CONFIG_SHARED),y)
$(INSTALL_SHARED_LIB)
endif
uninstall: $(DIRS-y)
$(UNINSTALL_LIB)
@$(call pkgconfig_uninstall,$(PKGCONFIG_INST))
ifeq ($(CONFIG_SHARED),y)
$(UNINSTALL_SHARED_LIB)
endif
include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk