5dcf922cda
1 In our nvmf tgt implemention, we use the async mode to delete the nvmf subsystem. However, when we parse nvmf subsystem, we need to use the sync function to delete the nvmf subsystem. Since if there is error, we will call spdk_app_stop, thus async functions will not be executed. It is approved in my local test. 2 Add debug info in spdk_nvmf_delete_subsystem Change-Id: Ia8ecd6eee1bbd25cb3e1ceeb0e2146f3f03be228 Signed-off-by: Ziye Yang <ziye.yang@intel.com>
64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright (c) Intel Corporation.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef NVMF_TGT_H
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#define NVMF_TGT_H
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#include <stdint.h>
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#include "spdk/nvmf_spec.h"
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#include "spdk/queue.h"
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struct spdk_nvmf_tgt_conf {
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uint32_t acceptor_lcore;
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};
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struct nvmf_tgt_subsystem {
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struct spdk_nvmf_subsystem *subsystem;
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struct spdk_poller *poller;
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TAILQ_ENTRY(nvmf_tgt_subsystem) tailq;
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uint32_t lcore;
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};
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extern struct spdk_nvmf_tgt_conf g_spdk_nvmf_tgt_conf;
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int spdk_nvmf_parse_conf(void);
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struct nvmf_tgt_subsystem *nvmf_tgt_create_subsystem(int num,
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const char *name,
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enum spdk_nvmf_subtype subtype,
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uint32_t lcore);
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#endif
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