Commit de5f5322 authored Nov 14, 2018 by Piotr Pelplinski Committed by Jim Harris Mar 29, 2019

notify: add notification library



This patch adds library that will provide ability to notify about
events. On one side each spdk library can specify what kind of
notification it can produce and on the other side libraries can fetch
those notifications.

Example is bdev module, which lib notify about added or removed bdev.

Signed-off-by: Ben Walker <benjamin.walker@intel.com>
Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com>
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Change-Id: Ia95e564a8a43400b2745d9de8217b9cc84cd1b16
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/431920


Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>

parent 851829c4

app/iscsi_tgt/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -46,7 +46,7 @@ C_SRCS := iscsi_tgt.c
		SPDK_LIB_LIST = $(ALL_MODULES_LIST)
		SPDK_LIB_LIST += event_bdev event_copy event_iscsi event_net event_scsi event
		SPDK_LIB_LIST += jsonrpc json rpc bdev_rpc bdev iscsi scsi copy trace conf
		SPDK_LIB_LIST += thread util log log_rpc trace_rpc app_rpc net sock
		SPDK_LIB_LIST += thread util log log_rpc trace_rpc app_rpc net sock notify

		ifeq ($(OS),Linux)
		SPDK_LIB_LIST += event_nbd nbd

app/nvmf_tgt/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -42,7 +42,7 @@ C_SRCS := nvmf_main.c
		SPDK_LIB_LIST = $(ALL_MODULES_LIST)
		SPDK_LIB_LIST += event_bdev event_copy event_nvmf event_net
		SPDK_LIB_LIST += nvmf event log trace conf thread util bdev copy rpc jsonrpc json net sock
		SPDK_LIB_LIST += app_rpc log_rpc trace_rpc bdev_rpc
		SPDK_LIB_LIST += app_rpc log_rpc trace_rpc bdev_rpc notify

		ifeq ($(OS),Linux)
		SPDK_LIB_LIST += event_nbd nbd

app/spdk_tgt/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -52,7 +52,7 @@ endif

		SPDK_LIB_LIST += event_bdev event_copy event_iscsi event_net event_scsi event_nvmf event
		SPDK_LIB_LIST += nvmf trace log conf thread util bdev iscsi scsi copy rpc jsonrpc json
		SPDK_LIB_LIST += app_rpc log_rpc trace_rpc bdev_rpc net sock
		SPDK_LIB_LIST += app_rpc log_rpc trace_rpc bdev_rpc net sock notify

		ifeq ($(OS),Linux)
		SPDK_LIB_LIST += event_nbd nbd

app/vhost/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -49,6 +49,6 @@ endif
		SPDK_LIB_LIST += event_bdev event_copy event_net event_scsi event
		SPDK_LIB_LIST += jsonrpc json rpc bdev_rpc bdev scsi copy trace conf
		SPDK_LIB_LIST += thread util log log_rpc trace_rpc app_rpc
		SPDK_LIB_LIST += event_nbd nbd net sock
		SPDK_LIB_LIST += event_nbd nbd net sock notify

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

examples/bdev/fio_plugin/Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -43,6 +43,6 @@ CFLAGS += -I$(CONFIG_FIO_SOURCE_DIR)
		LDFLAGS += -shared -rdynamic -Wl,-z,nodelete

		SPDK_LIB_LIST = $(ALL_MODULES_LIST)
		SPDK_LIB_LIST += thread util bdev conf copy rpc jsonrpc json log sock trace
		SPDK_LIB_LIST += thread util bdev conf copy rpc jsonrpc json log sock trace notify

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