Commit 06790f25 authored by Artur Paszkiewicz's avatar Artur Paszkiewicz Committed by Jim Harris
Browse files

FTL: Add ftl_io helper structure 



Signed-off-by: default avatarKozlowski Mateusz <mateusz.kozlowski@intel.com>
Signed-off-by: default avatarArtur Paszkiewicz <artur.paszkiewicz@intel.com>
Change-Id: I608b500c6fb14efe289932955f508484f2ecf1b6
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13305


Community-CI: Mellanox Build Bot
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 0da057a4

include/spdk/ftl.h

+7 −0
Original line number Diff line number Diff line
@@ -134,6 +134,13 @@ void spdk_ftl_conf_deinit(struct spdk_ftl_conf *conf); 
 */

void spdk_ftl_get_default_conf(struct spdk_ftl_conf *conf);



/**

 * Returns the size of ftl_io struct that needs to be passed to spdk_ftl_read/write

 *

 * \return The size of struct

 */

size_t spdk_ftl_io_size(void);



#ifdef __cplusplus

}

#endif

lib/ftl/Makefile

+1 −1
Original line number Diff line number Diff line
@@ -17,7 +17,7 @@ CFLAGS += -I. 


FTL_SUBDIRS := mngt utils



C_SRCS = ftl_core.c ftl_init.c ftl_layout.c ftl_debug.c

C_SRCS = ftl_core.c ftl_init.c ftl_layout.c ftl_debug.c ftl_io.c

C_SRCS += mngt/ftl_mngt.c mngt/ftl_mngt_bdev.c mngt/ftl_mngt_shutdown.c mngt/ftl_mngt_startup.c

C_SRCS += mngt/ftl_mngt_md.c mngt/ftl_mngt_misc.c

C_SRCS += utils/ftl_conf.c utils/ftl_md.c utils/ftl_mempool.c

lib/ftl/ftl_core.c

+8 −0
Original line number Diff line number Diff line
@@ -13,11 +13,19 @@ 
#include "spdk/crc32.h"



#include "ftl_core.h"

#include "ftl_io.h"

#include "ftl_debug.h"

#include "ftl_internal.h"

#include "mngt/ftl_mngt.h"

#include "utils/ftl_mempool.h"





size_t

spdk_ftl_io_size(void)

{

	return sizeof(struct ftl_io);

}



static int

ftl_shutdown_complete(struct spdk_ftl_dev *dev)

{

lib/ftl/ftl_core.h

+7 −0
Original line number Diff line number Diff line
@@ -17,6 +17,7 @@ 
#include "spdk/bdev_zone.h"



#include "ftl_internal.h"

#include "ftl_io.h"

#include "ftl_layout.h"

#include "utils/ftl_log.h"
@@ -139,4 +140,10 @@ ftl_get_num_zones(const struct spdk_ftl_dev *dev) 
	return ftl_get_num_bands(dev) * ftl_get_num_zones_in_band(dev);

}



static inline bool

ftl_check_core_thread(const struct spdk_ftl_dev *dev)

{

	return dev->core_thread == spdk_get_thread();

}



#endif /* FTL_CORE_H */

lib/ftl/ftl_init.c

+1 −0
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#include "spdk/config.h"



#include "ftl_core.h"

#include "ftl_io.h"

#include "ftl_debug.h"

#include "ftl_utils.h"

#include "mngt/ftl_mngt.h"