3d7851e011
A new `oclass` parameter allow to specify DAOS DFS object class that is responsible for data redundancy and protection. Examples of the object classes could be found here: https://github.com/daos-stack/daos/blob/master/src/include/daos_obj_class.h The default value is OC_SX for the max IOPS. Signed-off-by: Denis Barakhtanov <denis.barahtanov@croit.io> Change-Id: Ia48681832458c2266eb7c3bcae0df2055e59e309 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15006 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot
31 lines
882 B
C
31 lines
882 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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* Copyright (c) croit GmbH.
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* All rights reserved.
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*/
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#ifndef SPDK_BDEV_DAOS_H
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#define SPDK_BDEV_DAOS_H
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#include "spdk/stdinc.h"
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#include "spdk/bdev.h"
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typedef void (*spdk_delete_daos_complete)(void *cb_arg, int bdeverrno);
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int create_bdev_daos(struct spdk_bdev **bdev, const char *name, const struct spdk_uuid *uuid,
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const char *pool, const char *cont, const char *oclass,
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uint64_t num_blocks, uint32_t block_size);
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void delete_bdev_daos(struct spdk_bdev *bdev, spdk_delete_daos_complete cb_fn, void *cb_arg);
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/**
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* Resize DAOS bdev.
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*
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* \param bdev_name Name of DAOS bdev.
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* \param new_size_in_mb The new size in MiB for this bdev
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*/
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int bdev_daos_resize(const char *bdev_name, const uint64_t new_size_in_mb);
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#endif /* SPDK_BDEV_DAOS_H */
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