Peter Park
104 lignes
3.7 KiB
C++
104 lignes
3.7 KiB
C++
// MIT License
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//
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// Copyright (c) 2022-2025 Advanced Micro Devices, Inc. All Rights Reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// 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 all
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// 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 THE
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// 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 FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#pragma once
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#include "core/common.hpp"
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#include "core/defines.hpp"
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#include "core/timemory.hpp"
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#include <timemory/components/gotcha/backends.hpp>
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#include <timemory/mpl/macros.hpp>
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#include <timemory/utility/types.hpp>
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#include <array>
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#include <cstddef>
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#include <string>
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namespace rocprofsys
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{
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namespace causal
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{
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namespace component
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{
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struct blocking_gotcha : comp::base<blocking_gotcha, void>
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{
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static constexpr size_t gotcha_capacity = 19;
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template <size_t Idx>
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using gotcha_index = std::integral_constant<size_t, Idx>;
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enum indexes
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{
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always_post_block_min_idx = 0,
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always_post_block_max_idx = 5,
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maybe_post_block_min_idx = 6,
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maybe_post_block_max_idx = 13,
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sigwait_idx = 14,
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sigwaitinfo_idx = 15,
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sigtimedwait_idx = 16,
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sigsuspend_idx = 17,
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indexes_max = gotcha_capacity - 1,
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};
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ROCPROFSYS_DEFAULT_OBJECT(blocking_gotcha)
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// string id for component
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static std::string label();
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static std::string description();
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static void preinit();
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// generate the gotcha wrappers
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static void configure();
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static void shutdown();
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template <size_t Idx, typename Ret, typename... Args>
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std::enable_if_t<(Idx <= maybe_post_block_max_idx), Ret> operator()(
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gotcha_index<Idx>, Ret (*)(Args...), Args...) const noexcept;
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int operator()(gotcha_index<sigwait_idx>, int (*)(const sigset_t*, int*),
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const sigset_t*, int*) const noexcept;
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int operator()(gotcha_index<sigwaitinfo_idx>, int (*)(const sigset_t*, siginfo_t*),
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const sigset_t*, siginfo_t*) const noexcept;
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int operator()(gotcha_index<sigtimedwait_idx>,
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int (*)(const sigset_t*, siginfo_t*, const struct timespec*),
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const sigset_t*, siginfo_t*, const struct timespec*) const noexcept;
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int operator()(gotcha_index<sigsuspend_idx>, int (*)(const sigset_t*),
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const sigset_t*) const noexcept;
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};
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using blocking_gotcha_t =
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comp::gotcha<blocking_gotcha::gotcha_capacity, tim::type_list<>, blocking_gotcha>;
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} // namespace component
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} // namespace causal
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} // namespace rocprofsys
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ROCPROFSYS_DEFINE_CONCRETE_TRAIT(prevent_reentry, causal::component::blocking_gotcha_t,
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false_type)
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ROCPROFSYS_DEFINE_CONCRETE_TRAIT(static_data, causal::component::blocking_gotcha_t,
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false_type)
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ROCPROFSYS_DEFINE_CONCRETE_TRAIT(fast_gotcha, causal::component::blocking_gotcha_t,
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true_type)
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