f22da1cde7
Change license to BSD-3-Clause Signed-off-by: Rafal Stefanowski <rafal.stefanowski@intel.com>
41 lines
1002 B
C
41 lines
1002 B
C
/*
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* Copyright(c) 2012-2021 Intel Corporation
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#include "ocf/ocf.h"
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#include "metadata.h"
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#include "metadata_internal.h"
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#include "../utils/utils_user_part.h"
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ocf_part_id_t ocf_metadata_get_partition_id(struct ocf_cache *cache,
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ocf_cache_line_t line)
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{
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const struct ocf_metadata_list_info *info;
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struct ocf_metadata_ctrl *ctrl =
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(struct ocf_metadata_ctrl *) cache->metadata.priv;
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info = ocf_metadata_raw_rd_access(cache,
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&(ctrl->raw_desc[metadata_segment_list_info]), line);
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ENV_BUG_ON(!info);
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return info->partition_id;
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}
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void ocf_metadata_set_partition_id(struct ocf_cache *cache,
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ocf_cache_line_t line, ocf_part_id_t part_id)
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{
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struct ocf_metadata_list_info *info;
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struct ocf_metadata_ctrl *ctrl =
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(struct ocf_metadata_ctrl *) cache->metadata.priv;
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info = ocf_metadata_raw_wr_access(cache,
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&(ctrl->raw_desc[metadata_segment_list_info]), line);
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if (info)
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info->partition_id = part_id;
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else
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ocf_metadata_error(cache);
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}
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