a4044e77d6
This will allow to match and compare the DTrace probes with SPDK traces as they'll be using the same source for the timestamps. Signed-off-by: Konrad Sztyber <konrad.sztyber@intel.com> Change-Id: I686c3351428c75f9b618a1a909836504fccad828 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/8101 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ziye Yang <ziye.yang@intel.com>
61 lines
2.4 KiB
C
61 lines
2.4 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 SPDK_INTERNAL_USDT_H
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#define SPDK_INTERNAL_USDT_H
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#include "spdk/config.h"
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#include "spdk/env.h"
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#ifdef SPDK_CONFIG_USDT
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#include <sys/sdt.h>
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#define SPDK_DTRACE_PROBE(name) DTRACE_PROBE1(spdk,name,spdk_get_ticks())
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#define SPDK_DTRACE_PROBE1(name,a1) DTRACE_PROBE2(spdk,name,spdk_get_ticks(),a1)
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#define SPDK_DTRACE_PROBE2(name,a1,a2) DTRACE_PROBE3(spdk,name,spdk_get_ticks(),a1,a2)
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#define SPDK_DTRACE_PROBE3(name,a1,a2,a3) DTRACE_PROBE4(spdk,name,spdk_get_ticks(),a1,a2,a3)
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#define SPDK_DTRACE_PROBE4(name,a1,a2,a3,a4) DTRACE_PROBE5(spdk,name,spdk_get_ticks(),a1,a2,a3,a4)
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#else
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#define SPDK_DTRACE_PROBE(...)
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#define SPDK_DTRACE_PROBE1(...)
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#define SPDK_DTRACE_PROBE2(...)
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#define SPDK_DTRACE_PROBE3(...)
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#define SPDK_DTRACE_PROBE4(...)
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#endif
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#endif /* SPDK_INTERNAL_USDT_H */
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