forked from rrcarlosr/Jetpack
47 lines
1.7 KiB
C
47 lines
1.7 KiB
C
/*
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* Copyright (c) 2016-2017, NVIDIA CORPORATION. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef EVENTLIB_TBUF_H
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#define EVENTLIB_TBUF_H
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#include "eventlib.h"
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#include "tracebuf.h"
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struct eventlib_tbuf_w2r {
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uint32_t compat;
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uint32_t _pad; /* ensure 64-bit alignment for tracebuf */
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uint8_t tbuf[0]; /* rest of space managed by tracebuf library */
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} __attribute__((__packed__));
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struct eventlib_tbuf_ctx {
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struct tracectx tbuf_ctx;
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/* Events with up to this seqid have been either already delivered,
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* or already considered lost
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*/
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uint64_t seqid_ack;
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};
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extern int tbuf_init(struct eventlib_ctx *ctx);
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#endif
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