f22da1cde7
Change license to BSD-3-Clause Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
42 lines
990 B
C
42 lines
990 B
C
/*
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* Copyright(c) 2020-2021 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef __METADATA_INTERNAL_H__
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#define __METADATA_INTERNAL_H__
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#include <ocf/ocf_def.h>
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#include "../ocf_cache_priv.h"
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#include "metadata_segment.h"
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#include "metadata_segment_id.h"
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#include "metadata_raw.h"
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#define METADATA_MEM_POOL(ctrl, section) ctrl->raw_desc[section].mem_pool
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/*
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* Metadata control structure
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*/
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struct ocf_metadata_ctrl {
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ocf_cache_line_t cachelines;
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ocf_cache_line_t start_page;
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ocf_cache_line_t count_pages;
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uint32_t device_lines;
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size_t mapping_size;
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struct ocf_metadata_raw raw_desc[metadata_segment_max];
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struct ocf_metadata_segment *segment[metadata_segment_max];
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};
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struct ocf_metadata_context {
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ocf_metadata_end_t cmpl;
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void *priv;
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ocf_pipeline_t pipeline;
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ocf_cache_t cache;
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struct ocf_metadata_ctrl *ctrl;
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struct ocf_metadata_raw segment_copy[metadata_segment_fixed_size_max];
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};
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extern const char * const ocf_metadata_segment_names[];
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#endif
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