Imported Upstream version 6.0.0.172

Former-commit-id: f3cc9b82f3e5bd8f0fd3ebc098f789556b44e9cd
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2019-04-12 14:10:50 +00:00
parent 8016999e4d
commit 64ac736ec5
32155 changed files with 3981439 additions and 75368 deletions

View File

@ -1138,7 +1138,7 @@ namespace System.Threading
private void EnterMyLockSpin()
{
int pc = Environment.ProcessorCount;
int pc = PlatformHelper.ProcessorCount;
for (int i = 0; ; i++)
{
if (i < LockSpinCount && pc > 1)
@ -1172,7 +1172,7 @@ namespace System.Threading
private static void SpinWait(int SpinCount)
{
//Exponential backoff
if ((SpinCount < 5) && (Environment.ProcessorCount > 1))
if ((SpinCount < 5) && (PlatformHelper.ProcessorCount > 1))
{
Thread.SpinWait(LockSpinCycles * SpinCount);
}