/*- * 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 SPDK_VBDEV_LVOL_H #define SPDK_VBDEV_LVOL_H #include "spdk/lvol.h" #include "spdk_internal/bdev.h" #include "spdk_internal/lvolstore.h" struct lvol_store_bdev { struct spdk_lvol_store *lvs; struct spdk_bdev *bdev; struct spdk_lvs_req *req; TAILQ_ENTRY(lvol_store_bdev) lvol_stores; }; int vbdev_lvs_create(struct spdk_bdev *base_bdev, const char *name, uint32_t cluster_sz, spdk_lvs_op_with_handle_complete cb_fn, void *cb_arg); void vbdev_lvs_destruct(struct spdk_lvol_store *lvs, spdk_lvs_op_complete cb_fn, void *cb_arg); void vbdev_lvs_unload(struct spdk_lvol_store *lvs, spdk_lvs_op_complete cb_fn, void *cb_arg); int vbdev_lvol_create(struct spdk_lvol_store *lvs, const char *name, size_t sz, bool thin_provisioned, spdk_lvol_op_with_handle_complete cb_fn, void *cb_arg); int vbdev_lvol_resize(char *name, size_t sz, spdk_lvol_op_complete cb_fn, void *cb_arg); /** * \brief Search for handle lvolstore * \param uuid_str UUID of lvolstore * \return Handle to spdk_lvol_store or NULL if not found. */ struct spdk_lvol_store *vbdev_get_lvol_store_by_uuid(const char *uuid_str); /** * \brief Search for handle to lvolstore * \param name name of lvolstore * \return Handle to spdk_lvol_store or NULL if not found. */ struct spdk_lvol_store *vbdev_get_lvol_store_by_name(const char *name); #endif /* SPDK_VBDEV_LVOL_H */