Spdk/module/bdev/ftl/bdev_ftl.h
Jim Harris 488570ebd4 Replace most BSD 3-clause license text with SPDX identifier.
Many open source projects have moved to using SPDX identifiers
to specify license information, reducing the amount of
boilerplate code in every source file.  This patch replaces
the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause
identifier.

Almost all of these files share the exact same license text,
and this patch only modifies the files that contain the
most common license text.  There can be slight variations
because the third clause contains company names - most say
"Intel Corporation", but there are instances for Nvidia,
Samsung, Eideticom and even "the copyright holder".

Used a bash script to automate replacement of the license text
with SPDX identifier which is checked into scripts/spdx.sh.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904
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: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
Reviewed-by: Paul Luse <paul.e.luse@intel.com>
Reviewed-by: <qun.wan@intel.com>
2022-06-09 07:35:12 +00:00

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/* SPDX-License-Identifier: BSD-3-Clause
* Copyright (c) Intel Corporation.
* All rights reserved.
*/
#ifndef SPDK_BDEV_FTL_H
#define SPDK_BDEV_FTL_H
#include "spdk/stdinc.h"
#include "spdk/bdev_module.h"
#include "spdk/ftl.h"
struct spdk_bdev;
struct spdk_uuid;
struct ftl_bdev_info {
const char *name;
struct spdk_uuid uuid;
};
struct ftl_bdev_init_opts {
/* Bdev's name */
const char *name;
/* Base bdev's name */
const char *base_bdev;
/* Write buffer bdev's name */
const char *cache_bdev;
/* Bdev's mode */
uint32_t mode;
/* UUID if device is restored from SSD */
struct spdk_uuid uuid;
/* FTL library configuration */
struct spdk_ftl_conf ftl_conf;
};
typedef void (*ftl_bdev_init_fn)(const struct ftl_bdev_info *, void *, int);
int bdev_ftl_create_bdev(const struct ftl_bdev_init_opts *bdev_opts,
ftl_bdev_init_fn cb, void *cb_arg);
void bdev_ftl_delete_bdev(const char *name, spdk_bdev_unregister_cb cb_fn, void *cb_arg);
#endif /* SPDK_BDEV_FTL_H */