Commit 4d8c0790 authored by Ben Walker's avatar Ben Walker
Browse files

copy: Move asynchronous module init to event_copy 



This removes the last use of the event framework from
the copy_engine library.

Change-Id: I9b8788430249766e0b3bbec591822e2c1bb77792
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/365724


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
parent d57bf4cc

include/spdk/copy_engine.h

+1 −1
Original line number Diff line number Diff line
@@ -46,7 +46,7 @@ struct spdk_io_channel; 


struct spdk_copy_task;



void spdk_copy_engine_initialize(void);

int spdk_copy_engine_initialize(void);

int spdk_copy_engine_finish(void);



struct spdk_io_channel *spdk_copy_engine_get_io_channel(void);

lib/copy/copy_engine.c

+2 −4
Original line number Diff line number Diff line
@@ -39,8 +39,6 @@ 
#include "spdk/log.h"

#include "spdk/io_channel.h"



#include "spdk_internal/event.h"



static size_t g_max_copy_module_size = 0;



static struct spdk_copy_engine *hw_copy_engine = NULL;
@@ -237,7 +235,7 @@ spdk_copy_engine_module_finish(void) 
	}

}



void

int

spdk_copy_engine_initialize(void)

{

	spdk_copy_engine_module_initialize();
@@ -248,7 +246,7 @@ spdk_copy_engine_initialize(void) 
	spdk_io_device_register(&spdk_copy_module_list, copy_create_cb, copy_destroy_cb,

				sizeof(struct copy_io_channel));



	spdk_subsystem_init_next(0);

	return 0;

}



int

lib/event/subsystems/copy/copy.c

+18 −1
Original line number Diff line number Diff line
@@ -37,5 +37,22 @@ 


#include "spdk_internal/event.h"



SPDK_SUBSYSTEM_REGISTER(copy, spdk_copy_engine_initialize, spdk_copy_engine_finish, NULL)

static void

spdk_copy_engine_subsystem_initialize(void)

{

	int rc;



	rc = spdk_copy_engine_initialize();



	spdk_subsystem_init_next(rc);

}



static int

spdk_copy_engine_subsystem_finish(void)

{

	return spdk_copy_engine_finish();

}



SPDK_SUBSYSTEM_REGISTER(copy, spdk_copy_engine_subsystem_initialize,

			spdk_copy_engine_subsystem_finish, NULL)

SPDK_SUBSYSTEM_DEPEND(bdev, copy)