53 lines
1.4 KiB
C
53 lines
1.4 KiB
C
/*
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* Copyright(c) 2012-2018 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause-Clear
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*/
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#ifndef __METADATA_RAW_VOLATILE_H__
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#define __METADATA_RAW_VOLATILE_H__
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/*
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* RAW volatile Implementation - Size on SSD
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*/
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uint32_t raw_volatile_size_on_ssd(struct ocf_cache *cache,
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struct ocf_metadata_raw *raw);
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/*
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* RAW volatile Implementation - Checksum
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*/
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uint32_t raw_volatile_checksum(struct ocf_cache *cache,
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struct ocf_metadata_raw *raw);
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/*
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* RAW volatile Implementation - Flush specified element to SSD
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*/
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int raw_volatile_flush(struct ocf_cache *cache,
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struct ocf_metadata_raw *raw, ocf_cache_line_t line);
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/*
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* RAW volatile Implementation - Load all metadata elements from SSD
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*/
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int raw_volatile_load_all(struct ocf_cache *cache,
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struct ocf_metadata_raw *raw);
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/*
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* RAW volatile Implementation - Flush all elements
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*/
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int raw_volatile_flush_all(struct ocf_cache *cache,
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struct ocf_metadata_raw *raw);
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/*
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* RAM RAW volatile Implementation - Mark to Flush
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*/
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void raw_volatile_flush_mark(struct ocf_cache *cache, struct ocf_request *rq,
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uint32_t map_idx, int to_state, uint8_t start, uint8_t stop);
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/*
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* RAM RAW volatile Implementation - Do Flush asynchronously
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*/
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int raw_volatile_flush_do_asynch(struct ocf_cache *cache,
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struct ocf_request *rq, struct ocf_metadata_raw *raw,
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ocf_req_end_t complete);
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#endif /* __METADATA_RAW_VOLATILE_H__ */
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