Commit 4808ff79 authored by Ben Walker's avatar Ben Walker
Browse files

copy: Create a separate copy subsystem library 



This removes the strict dependency on the SPDK
event framework.

Change-Id: Ie6b6f9585d09ab1df0f25bf33d53e7cdecd83faa
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/365281


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent 4c0eaac4

app/iscsi_tgt/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ CFLAGS += -I$(SPDK_ROOT_DIR)/lib 


C_SRCS := iscsi_tgt.c



SPDK_LIB_LIST = event_bdev

SPDK_LIB_LIST = event_bdev event_copy

SPDK_LIB_LIST += jsonrpc json rpc bdev_rpc bdev iscsi scsi net copy trace conf

SPDK_LIB_LIST += util log log_rpc event app_rpc

app/nvmf_tgt/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ CFLAGS += $(ENV_CFLAGS) 


C_SRCS := conf.c nvmf_main.c nvmf_tgt.c nvmf_rpc.c



SPDK_LIB_LIST = event_bdev

SPDK_LIB_LIST = event_bdev event_copy

SPDK_LIB_LIST += nvmf event log trace conf util bdev copy rpc jsonrpc json

SPDK_LIB_LIST += app_rpc log_rpc bdev_rpc

app/vhost/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -42,7 +42,7 @@ CFLAGS += $(ENV_CFLAGS) 


C_SRCS := vhost.c



SPDK_LIB_LIST = event_bdev

SPDK_LIB_LIST = event_bdev event_copy

SPDK_LIB_LIST += jsonrpc json rpc bdev_rpc bdev scsi net copy trace conf

SPDK_LIB_LIST += util log log_rpc event app_rpc

SPDK_LIB_LIST += vhost rte_vhost

include/spdk/copy_engine.h

+3 −0
Original line number Diff line number Diff line
@@ -46,6 +46,9 @@ struct spdk_io_channel; 


struct spdk_copy_task;



void spdk_copy_engine_initialize(void);

int spdk_copy_engine_finish(void);



struct spdk_io_channel *spdk_copy_engine_get_io_channel(void);

int64_t spdk_copy_submit(struct spdk_copy_task *copy_req, struct spdk_io_channel *ch, void *dst,

			 void *src, uint64_t nbytes, spdk_copy_completion_cb cb);

lib/copy/copy_engine.c

+2 −3
Original line number Diff line number Diff line
@@ -237,7 +237,7 @@ spdk_copy_engine_module_finish(void) 
	}

}



static void

void

spdk_copy_engine_initialize(void)

{

	spdk_copy_engine_module_initialize();
@@ -251,7 +251,7 @@ spdk_copy_engine_initialize(void) 
	spdk_subsystem_init_next(0);

}



static int

int

spdk_copy_engine_finish(void)

{

	spdk_copy_engine_module_finish();
@@ -259,4 +259,3 @@ spdk_copy_engine_finish(void) 
}



SPDK_COPY_MODULE_REGISTER(copy_engine_mem_init, NULL, NULL, copy_engine_mem_get_ctx_size)
 
SPDK_SUBSYSTEM_REGISTER(copy, spdk_copy_engine_initialize, spdk_copy_engine_finish, NULL)