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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-19 00:47:55 +0000 |
commit | 26a029d407be480d791972afb5975cf62c9360a6 (patch) | |
tree | f435a8308119effd964b339f76abb83a57c29483 /mozglue/baseprofiler/core/ProfilingCategory.cpp | |
parent | Initial commit. (diff) | |
download | firefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz firefox-26a029d407be480d791972afb5975cf62c9360a6.zip |
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'mozglue/baseprofiler/core/ProfilingCategory.cpp')
-rw-r--r-- | mozglue/baseprofiler/core/ProfilingCategory.cpp | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/mozglue/baseprofiler/core/ProfilingCategory.cpp b/mozglue/baseprofiler/core/ProfilingCategory.cpp new file mode 100644 index 0000000000..8ff2b15555 --- /dev/null +++ b/mozglue/baseprofiler/core/ProfilingCategory.cpp @@ -0,0 +1,71 @@ +/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- + * vim: set ts=8 sts=2 et sw=2 tw=80: + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ + +#include "BaseProfilingCategory.h" + +#include "mozilla/ArrayUtils.h" +#include "mozilla/Assertions.h" + +#include "BaseProfiler.h" + +namespace mozilla { +namespace baseprofiler { + +// clang-format off + +// ProfilingSubcategory_X: +// One enum for each category X, listing that category's subcategories. This +// allows the sProfilingCategoryInfo macro construction below to look up a +// per-category index for a subcategory. +#define SUBCATEGORY_ENUMS_BEGIN_CATEGORY(name, labelAsString, color) \ + enum class ProfilingSubcategory_##name : uint32_t { +#define SUBCATEGORY_ENUMS_SUBCATEGORY(category, name, labelAsString) \ + name, +#define SUBCATEGORY_ENUMS_END_CATEGORY \ + }; +MOZ_PROFILING_CATEGORY_LIST(SUBCATEGORY_ENUMS_BEGIN_CATEGORY, + SUBCATEGORY_ENUMS_SUBCATEGORY, + SUBCATEGORY_ENUMS_END_CATEGORY) +#undef SUBCATEGORY_ENUMS_BEGIN_CATEGORY +#undef SUBCATEGORY_ENUMS_SUBCATEGORY +#undef SUBCATEGORY_ENUMS_END_CATEGORY + +// sProfilingCategoryPairInfo: +// A list of ProfilingCategoryPairInfos with the same order as +// ProfilingCategoryPair, which can be used to map a ProfilingCategoryPair to +// its information. +#define CATEGORY_INFO_BEGIN_CATEGORY(name, labelAsString, color) +#define CATEGORY_INFO_SUBCATEGORY(category, name, labelAsString) \ + {ProfilingCategory::category, \ + uint32_t(ProfilingSubcategory_##category::name), labelAsString}, +#define CATEGORY_INFO_END_CATEGORY +const ProfilingCategoryPairInfo sProfilingCategoryPairInfo[] = { + MOZ_PROFILING_CATEGORY_LIST(CATEGORY_INFO_BEGIN_CATEGORY, + CATEGORY_INFO_SUBCATEGORY, + CATEGORY_INFO_END_CATEGORY) +}; +#undef CATEGORY_INFO_BEGIN_CATEGORY +#undef CATEGORY_INFO_SUBCATEGORY +#undef CATEGORY_INFO_END_CATEGORY + +// clang-format on + +const ProfilingCategoryPairInfo& GetProfilingCategoryPairInfo( + ProfilingCategoryPair aCategoryPair) { + static_assert( + MOZ_ARRAY_LENGTH(sProfilingCategoryPairInfo) == + uint32_t(ProfilingCategoryPair::COUNT), + "sProfilingCategoryPairInfo and ProfilingCategory need to have the " + "same order and the same length"); + + uint32_t categoryPairIndex = uint32_t(aCategoryPair); + MOZ_RELEASE_ASSERT(categoryPairIndex <= + uint32_t(ProfilingCategoryPair::LAST)); + return sProfilingCategoryPairInfo[categoryPairIndex]; +} + +} // namespace baseprofiler +} // namespace mozilla |