[compiler-rt] [scudo] Add unmap and eviction stats to Secondary (PR #210465)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

The build failed before running any tests. Click on a failure below to see the details.

<details>
<summary>compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCxxWrappers.x86_64.dir/wrappers_cpp.cpp.o</summary>

```
FAILED: compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCxxWrappers.x86_64.dir/wrappers_cpp.cpp.o
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/../.. -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -m64 -Werror=conversion -Wall -Wextra -pedantic -g -nostdinc++ -fvisibility=hidden -fno-exceptions -Wno-pedantic -fno-lto -O3 -Werror=thread-safety -fno-omit-frame-pointer -DGWP_ASAN_HOOKS -MD -MT compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCxxWrappers.x86_64.dir/wrappers_cpp.cpp.o -MF compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCxxWrappers.x86_64.dir/wrappers_cpp.cpp.o.d -o compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCxxWrappers.x86_64.dir/wrappers_cpp.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_cpp.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_cpp.cpp:11:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/combined.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h:14:
/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/secondary.h:76:20: error: use of undeclared identifier 'getUnmapCount'
76 |   atomic_fetch_add(getUnmapCount(), 1ULL, memory_order_relaxed);
|                    ^~~~~~~~~~~~~
1 error generated.
```
</details>
<details>
<summary>compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCWrappers.x86_64.dir/wrappers_c.cpp.o</summary>

```
FAILED: compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCWrappers.x86_64.dir/wrappers_c.cpp.o
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/../.. -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -m64 -Werror=conversion -Wall -Wextra -pedantic -g -nostdinc++ -fvisibility=hidden -fno-exceptions -Wno-pedantic -fno-lto -O3 -Werror=thread-safety -fno-omit-frame-pointer -DGWP_ASAN_HOOKS -MD -MT compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCWrappers.x86_64.dir/wrappers_c.cpp.o -MF compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCWrappers.x86_64.dir/wrappers_c.cpp.o.d -o compiler-rt/lib/scudo/standalone/CMakeFiles/RTScudoStandaloneCWrappers.x86_64.dir/wrappers_c.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_c.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_c.cpp:11:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/combined.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h:14:
/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/secondary.h:76:20: error: use of undeclared identifier 'getUnmapCount'
76 |   atomic_fetch_add(getUnmapCount(), 1ULL, memory_order_relaxed);
|                    ^~~~~~~~~~~~~
1 error generated.
```
</details>
<details>
<summary>compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone_cxx-x86_64.dir/wrappers_cpp.cpp.o</summary>

```
FAILED: compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone_cxx-x86_64.dir/wrappers_cpp.cpp.o
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/../.. -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -m64 -fno-lto -Werror=conversion -Wall -Wextra -pedantic -g -nostdinc++ -fvisibility=hidden -fno-exceptions -Wno-pedantic -O3 -Werror=thread-safety -fno-omit-frame-pointer -DGWP_ASAN_HOOKS -MD -MT compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone_cxx-x86_64.dir/wrappers_cpp.cpp.o -MF compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone_cxx-x86_64.dir/wrappers_cpp.cpp.o.d -o compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone_cxx-x86_64.dir/wrappers_cpp.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_cpp.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_cpp.cpp:11:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/combined.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h:14:
/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/secondary.h:76:20: error: use of undeclared identifier 'getUnmapCount'
76 |   atomic_fetch_add(getUnmapCount(), 1ULL, memory_order_relaxed);
|                    ^~~~~~~~~~~~~
1 error generated.
```
</details>
<details>
<summary>compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-x86_64.dir/wrappers_c.cpp.o</summary>

```
FAILED: compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-x86_64.dir/wrappers_c.cpp.o
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/../.. -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -m64 -fno-lto -Werror=conversion -Wall -Wextra -pedantic -g -nostdinc++ -fvisibility=hidden -fno-exceptions -Wno-pedantic -O3 -Werror=thread-safety -fno-omit-frame-pointer -DGWP_ASAN_HOOKS -MD -MT compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-x86_64.dir/wrappers_c.cpp.o -MF compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-x86_64.dir/wrappers_c.cpp.o.d -o compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-x86_64.dir/wrappers_c.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_c.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_c.cpp:11:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/combined.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h:14:
/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/secondary.h:76:20: error: use of undeclared identifier 'getUnmapCount'
76 |   atomic_fetch_add(getUnmapCount(), 1ULL, memory_order_relaxed);
|                    ^~~~~~~~~~~~~
1 error generated.
```
</details>
<details>
<summary>compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_cpp.cpp.o</summary>

```
FAILED: compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_cpp.cpp.o
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -DCOMPILER_RT_SHARED_LIB -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Dclang_rt_scudo_standalone_dynamic_x86_64_EXPORTS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/../.. -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -fPIC -m64 -fno-lto -Werror=conversion -Wall -Wextra -pedantic -g -nostdinc++ -fvisibility=hidden -fno-exceptions -Wno-pedantic -O3 -Werror=thread-safety -fno-omit-frame-pointer -DGWP_ASAN_HOOKS -MD -MT compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_cpp.cpp.o -MF compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_cpp.cpp.o.d -o compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_cpp.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_cpp.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_cpp.cpp:11:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/combined.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h:14:
/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/secondary.h:76:20: error: use of undeclared identifier 'getUnmapCount'
76 |   atomic_fetch_add(getUnmapCount(), 1ULL, memory_order_relaxed);
|                    ^~~~~~~~~~~~~
1 error generated.
```
</details>
<details>
<summary>compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_c.cpp.o</summary>

```
FAILED: compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_c.cpp.o
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/./bin/clang++ --target=x86_64-unknown-linux-gnu -DCOMPILER_RT_SHARED_LIB -D_DEBUG -D_GLIBCXX_ASSERTIONS -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -Dclang_rt_scudo_standalone_dynamic_x86_64_EXPORTS -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/../.. -I/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wno-pass-failed -Wmisleading-indentation -Wctad-maybe-unsupported -fdiagnostics-color -ffunction-sections -fdata-sections -Xclang -fno-pch-timestamp -Wall -Werror -Wno-unused-parameter -O3 -DNDEBUG -std=c++17 -fPIC -m64 -fno-lto -Werror=conversion -Wall -Wextra -pedantic -g -nostdinc++ -fvisibility=hidden -fno-exceptions -Wno-pedantic -O3 -Werror=thread-safety -fno-omit-frame-pointer -DGWP_ASAN_HOOKS -MD -MT compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_c.cpp.o -MF compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_c.cpp.o.d -o compiler-rt/lib/scudo/standalone/CMakeFiles/clang_rt.scudo_standalone-dynamic-x86_64.dir/wrappers_c.cpp.o -c /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_c.cpp
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/wrappers_c.cpp:11:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/combined.h:12:
In file included from /home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/allocator_config_wrapper.h:14:
/home/gha/actions-runner/_work/llvm-project/llvm-project/compiler-rt/lib/scudo/standalone/secondary.h:76:20: error: use of undeclared identifier 'getUnmapCount'
76 |   atomic_fetch_add(getUnmapCount(), 1ULL, memory_order_relaxed);
|                    ^~~~~~~~~~~~~
1 error generated.
```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/210465