c5df82f2cb
NOTE: This patch only changes API that pretends to be asynchronous. Most of management operations are still performed synchronously. The real asynchronism will be introduced in the next patches. Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
62 lines
1.2 KiB
C
62 lines
1.2 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 __OCF_CORE_PRIV_H__
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#define __OCF_CORE_PRIV_H__
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#include "ocf/ocf.h"
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#include "ocf_env.h"
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#include "ocf_ctx_priv.h"
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#include "ocf_volume_priv.h"
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#define ocf_core_log_prefix(core, lvl, prefix, fmt, ...) \
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ocf_cache_log_prefix(ocf_core_get_cache(core), lvl, ".%s" prefix, \
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fmt, ocf_core_get_name(core), ##__VA_ARGS__)
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#define ocf_core_log(core, lvl, fmt, ...) \
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ocf_core_log_prefix(core, lvl, ": ", fmt, ##__VA_ARGS__)
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struct ocf_core_io {
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bool dirty;
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/*!< Indicates if io leaves dirty data */
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struct ocf_request *req;
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ctx_data_t *data;
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log_sid_t sid;
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/*!< Sequence ID */
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uint64_t timestamp;
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/*!< Timestamp */
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};
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struct ocf_core {
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char name[OCF_CORE_NAME_SIZE];
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struct ocf_volume front_volume;
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struct ocf_volume volume;
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struct {
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uint64_t last;
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uint64_t bytes;
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int rw;
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} seq_cutoff;
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env_atomic flushed;
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/* This bit means that object is open*/
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uint32_t opened : 1;
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struct ocf_counters_core *counters;
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};
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bool ocf_core_is_valid(ocf_cache_t cache, ocf_core_id_t id);
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int ocf_core_volume_type_init(ocf_ctx_t ctx);
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void ocf_core_volume_type_deinit(ocf_ctx_t ctx);
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#endif /* __OCF_CORE_PRIV_H__ */
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