Cleanup most usages of Windows file mapping #121896

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huoyaoyuan wants to merge 16 commits into dotnet:main from huoyaoyuan:pal/mmap

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Cleanup most usages of Windows file mapping #121896

Don't store FileMapping object

Azure Pipelines / runtime-coreclr ilasm (Build coreclr Pri1 Runtime Tests Run osx arm64 checked) failed Dec 5, 2025 in 23m 0s

Build coreclr Pri1 Runtime Tests Run osx arm64 checked failed

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Check failure on line 91 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets

azure-pipelines / runtime-coreclr ilasm (Build coreclr Pri1 Runtime Tests Run osx arm64 checked)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets#L91

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(91,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item CoreMangLib in job 57711e90-d3af-4ffa-b19c-7814e32d36d0 has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/57711e90-d3af-4ffa-b19c-7814e32d36d0/workitems/CoreMangLib/console

Check failure on line 91 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets

azure-pipelines / runtime-coreclr ilasm (Build coreclr Pri1 Runtime Tests Run osx arm64 checked)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets#L91

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(91,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item Directed_1 in job 57711e90-d3af-4ffa-b19c-7814e32d36d0 has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/57711e90-d3af-4ffa-b19c-7814e32d36d0/workitems/Directed_1/console

Check failure on line 91 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets

azure-pipelines / runtime-coreclr ilasm (Build coreclr Pri1 Runtime Tests Run osx arm64 checked)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets#L91

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(91,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item Directed_2 in job 57711e90-d3af-4ffa-b19c-7814e32d36d0 has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/57711e90-d3af-4ffa-b19c-7814e32d36d0/workitems/Directed_2/console

Check failure on line 91 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets

azure-pipelines / runtime-coreclr ilasm (Build coreclr Pri1 Runtime Tests Run osx arm64 checked)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets#L91

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(91,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item Directed_3 in job 57711e90-d3af-4ffa-b19c-7814e32d36d0 has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/57711e90-d3af-4ffa-b19c-7814e32d36d0/workitems/Directed_3/console

Check failure on line 91 in .packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets

azure-pipelines / runtime-coreclr ilasm (Build coreclr Pri1 Runtime Tests Run osx arm64 checked)

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets#L91

.packages/microsoft.dotnet.helix.sdk/11.0.0-beta.25528.108/tools/Microsoft.DotNet.Helix.Sdk.MultiQueue.targets(91,5): error : (NETCORE_ENGINEERING_TELEMETRY=Test) Work item Exceptions in job 57711e90-d3af-4ffa-b19c-7814e32d36d0 has failed.
Failure log: https://helix.dot.net/api/2019-06-17/jobs/57711e90-d3af-4ffa-b19c-7814e32d36d0/workitems/Exceptions/console

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