07fe6a43d6
This is more accurate to what they are, and will make defining library dependencies much simpler. This change in directory does not affect the final placement of naming of libraries at the end of time. Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
67 lines
2.5 KiB
C
67 lines
2.5 KiB
C
/*-
|
|
* BSD LICENSE
|
|
*
|
|
* Copyright (c) Intel Corporation.
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
*
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in
|
|
* the documentation and/or other materials provided with the
|
|
* distribution.
|
|
* * Neither the name of Intel Corporation nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
|
|
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
|
|
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
|
|
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
|
|
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
|
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
|
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
|
|
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*/
|
|
|
|
#ifndef VBDEV_OCF_CTX_H
|
|
#define VBDEV_OCF_CTX_H
|
|
|
|
#include <ocf/ocf.h>
|
|
#include "spdk/thread.h"
|
|
|
|
extern ocf_ctx_t vbdev_ocf_ctx;
|
|
|
|
#define OCF_WRITE_FLUSH 11
|
|
|
|
#define SPDK_OBJECT 1
|
|
|
|
/* Context of cache instance */
|
|
struct vbdev_ocf_cache_ctx {
|
|
ocf_queue_t mngt_queue;
|
|
ocf_queue_t cleaner_queue;
|
|
struct spdk_io_channel *management_channel;
|
|
pthread_mutex_t lock;
|
|
env_atomic refcnt;
|
|
};
|
|
|
|
void vbdev_ocf_cache_ctx_put(struct vbdev_ocf_cache_ctx *ctx);
|
|
void vbdev_ocf_cache_ctx_get(struct vbdev_ocf_cache_ctx *ctx);
|
|
|
|
int vbdev_ocf_ctx_init(void);
|
|
void vbdev_ocf_ctx_cleanup(void);
|
|
|
|
/* Thread safe queue creation and deletion
|
|
* These are wrappers for original ocf_queue_create() and ocf_queue_put() */
|
|
int vbdev_ocf_queue_create(ocf_cache_t cache, ocf_queue_t *queue, const struct ocf_queue_ops *ops);
|
|
void vbdev_ocf_queue_put(ocf_queue_t queue);
|
|
|
|
#endif
|