1790ee8a8d
Add gathering of some performance counters and RPC for printing them. Signed-off-by: Artur Paszkiewicz <artur.paszkiewicz@intel.com> Signed-off-by: Kozlowski Mateusz <mateusz.kozlowski@intel.com> Change-Id: I2e77d37fb66459240ff2e241f2b1f77c60f4eef4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13390 Community-CI: Mellanox Build Bot Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
41 lines
1.1 KiB
C
41 lines
1.1 KiB
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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*/
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#ifndef SPDK_BDEV_FTL_H
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#define SPDK_BDEV_FTL_H
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#include "spdk/stdinc.h"
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#include "spdk/bdev_module.h"
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#include "spdk/ftl.h"
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#include "ftl_core.h"
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struct ftl_bdev_info {
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const char *name;
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struct spdk_uuid uuid;
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};
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typedef void (*ftl_bdev_thread_fn)(void *);
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struct rpc_ftl_stats_ctx {
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struct spdk_bdev_desc *ftl_bdev_desc;
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ftl_bdev_thread_fn cb;
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struct spdk_jsonrpc_request *request;
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struct ftl_stats *ftl_stats;
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};
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typedef void (*ftl_bdev_init_fn)(const struct ftl_bdev_info *, void *, int);
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int bdev_ftl_create_bdev(const struct spdk_ftl_conf *conf, ftl_bdev_init_fn cb, void *cb_arg);
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void bdev_ftl_delete_bdev(const char *name, bool fast_shutdown, spdk_bdev_unregister_cb cb_fn,
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void *cb_arg);
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int bdev_ftl_defer_init(const struct spdk_ftl_conf *conf);
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void bdev_ftl_unmap(const char *name, uint64_t lba, uint64_t num_blocks, spdk_ftl_fn cb_fn,
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void *cb_arg);
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int bdev_ftl_get_stats(const char *name, ftl_bdev_thread_fn cb,
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struct spdk_jsonrpc_request *request, struct ftl_stats *stats);
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#endif /* SPDK_BDEV_FTL_H */
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