8ddc102a31
Export functions bdev_reset_io_stat(), bdev_add_io_stat() and bdev_dump_io_stat_json() as public APIs. Change-Id: Ibd0bcf44f2967d79d1ceb9e183c08579410061db Signed-off-by: Richael Zhuang <richael.zhuang@arm.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16065 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Shuhei Matsumoto <smatsumoto@nvidia.com>
35 lines
976 B
C
35 lines
976 B
C
/* SPDX-License-Identifier: BSD-3-Clause
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* Copyright (C) 2019 Intel Corporation.
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* All rights reserved.
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*/
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#ifndef SPDK_BDEV_INTERNAL_H
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#define SPDK_BDEV_INTERNAL_H
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#include "spdk/bdev.h"
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#define ZERO_BUFFER_SIZE 0x100000
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struct spdk_bdev;
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struct spdk_bdev_io;
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struct spdk_bdev_channel;
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struct spdk_bdev_io *bdev_channel_get_io(struct spdk_bdev_channel *channel);
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void bdev_io_init(struct spdk_bdev_io *bdev_io, struct spdk_bdev *bdev, void *cb_arg,
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spdk_bdev_io_completion_cb cb);
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void bdev_io_submit(struct spdk_bdev_io *bdev_io);
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struct spdk_bdev_io_stat *bdev_alloc_io_stat(bool io_error_stat);
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void bdev_free_io_stat(struct spdk_bdev_io_stat *stat);
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enum spdk_bdev_reset_stat_mode;
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typedef void (*bdev_reset_device_stat_cb)(struct spdk_bdev *bdev, void *cb_arg, int rc);
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void bdev_reset_device_stat(struct spdk_bdev *bdev, enum spdk_bdev_reset_stat_mode mode,
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bdev_reset_device_stat_cb cb, void *cb_arg);
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#endif /* SPDK_BDEV_INTERNAL_H */
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