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Release SMP restriction on Windows 

The previous patches make QEMU SMP safe on Windows, we can now release
the restriction.

Signed-off-by: Fabien Chouteau <chouteau@adacore.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Weil <sw@weilnetz.de>
This commit is contained in:
Fabien Chouteau 2013-04-09 18:06:55 +02:00 committed by Stefan Weil
parent ec9bd89fa4
commit 1046127d1f
1 changed files with 0 additions and 18 deletions
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18
os-win32.c
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@ -69,25 +69,7 @@ static BOOL WINAPI qemu_ctrl_handler(DWORD type)
void os_setup_early_signal_handling(void)
{
/* Note: cpu_interrupt() is currently not SMP safe, so we force
QEMU to run on a single CPU */
HANDLE h;
DWORD_PTR mask, smask;
int i;
SetConsoleCtrlHandler(qemu_ctrl_handler, TRUE);
h = GetCurrentProcess();
if (GetProcessAffinityMask(h, &mask, &smask)) {
for(i = 0; i < 32; i++) {
if (mask & (1 << i))
break;
}
if (i != 32) {
mask = 1 << i;
SetProcessAffinityMask(h, mask);
}
}
}
/* Look for support files in the same directory as the executable. */