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[NTOSKRNL]

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disable sysenter on Pentium Pro
http://lkml.iu.edu/hypermail/linux/kernel/0308.2/1534.html
CORE-6582

svn path=/trunk/; revision=66585
This commit is contained in:
Christoph von Wittich
2015-03-06 09:29:50 +00:00
parent a2a0e1c9a1
commit c982804893
1 changed files with 1 additions and 1 deletions
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reactos/ntoskrnl/ke/i386/cpu.c
+1 -1
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@@ -306,7 +306,7 @@ KiGetFeatureBits(VOID)
/* Check if the CPU is too old to support SYSENTER */
if ((Prcb->CpuType < 6) ||
((Prcb->CpuType == 6) && (Prcb->CpuStep < 0x0303)))
((Prcb->CpuType == 6) && (Prcb->CpuStep < 0x0300)))
{
/* Disable it */
Reg[3] &= ~0x800;