a6dbe3721e
per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc). Contribution date used "--follow -C95%" to get the most accurate date. Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
39 lines
1009 B
C
39 lines
1009 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2018 Intel Corporation.
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* All rights reserved.
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*/
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#ifndef VBDEV_OCF_CTX_H
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#define VBDEV_OCF_CTX_H
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#include <ocf/ocf.h>
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#include "ocf_env.h"
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#include "spdk/thread.h"
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extern ocf_ctx_t vbdev_ocf_ctx;
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#define OCF_WRITE_FLUSH 11
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#define SPDK_OBJECT 1
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/* Context of cache instance */
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struct vbdev_ocf_cache_ctx {
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ocf_queue_t mngt_queue;
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ocf_queue_t cleaner_queue;
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pthread_mutex_t lock;
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env_atomic refcnt;
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};
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void vbdev_ocf_cache_ctx_put(struct vbdev_ocf_cache_ctx *ctx);
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void vbdev_ocf_cache_ctx_get(struct vbdev_ocf_cache_ctx *ctx);
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int vbdev_ocf_ctx_init(void);
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void vbdev_ocf_ctx_cleanup(void);
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/* Thread safe queue creation and deletion
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* These are wrappers for original ocf_queue_create() and ocf_queue_put() */
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int vbdev_ocf_queue_create(ocf_cache_t cache, ocf_queue_t *queue, const struct ocf_queue_ops *ops);
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void vbdev_ocf_queue_put(ocf_queue_t queue);
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#endif
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