CdsSyncEtwBCLProvider.cs

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using System.Diagnostics.CodeAnalysis;
using System.Diagnostics.Tracing;
 
namespace System.Threading;
 
[EventSource(Name = "System.Threading.SynchronizationEventSource", Guid = "EC631D38-466B-4290-9306-834971BA0217")]
internal sealed class CdsSyncEtwBCLProvider : EventSource
{
    public static CdsSyncEtwBCLProvider Log = new CdsSyncEtwBCLProvider();
 
    private CdsSyncEtwBCLProvider()
    {
    }
 
    [UnconditionalSuppressMessage("ReflectionAnalysis", "IL2026:UnrecognizedReflectionPattern", Justification = "Parameters to this method are primitive and are trimmer safe")]
    [Event(3, Level = EventLevel.Verbose, Version = 1)]
    public unsafe void Barrier_PhaseFinished(bool currentSense, long phaseNum)
    {
        if (IsEnabled(EventLevel.Verbose, EventKeywords.All))
        {
            EventData* ptr = stackalloc EventData[2];
            int num = (currentSense ? 1 : 0);
            *ptr = new EventData
            {
                Size = 4,
                DataPointer = (IntPtr)(&num)
            };
            ptr[1] = new EventData
            {
                Size = 8,
                DataPointer = (IntPtr)(&phaseNum)
            };
            WriteEventCore(3, 2, ptr);
        }
    }
}