Jan Kiszka f1c1da2bde KVM: SVM: Keep intercepting task switching with NPT enabled ... AMD processors apparently have a bug in the hardware task switching support when NPT is enabled. If the task switch triggers a NPF, we can get wrong EXITINTINFO along with that fault. On resume, spurious exceptions may then be injected into the guest. We were able to reproduce this bug when our guest triggered #SS and the handler were supposed to run over a separate task with not yet touched stack pages. Work around the issue by continuing to emulate task switches even in NPT mode. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2011-10-30 12:24:10 +02:00
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emulate.c	KVM: x86 emulator: convert push %sreg/pop %sreg to direct decode	2011-09-25 19:52:58 +03:00
i8254.c	KVM: Intelligent device lookup on I/O bus	2011-09-25 19:17:59 +03:00
i8254.h	KVM: remove useless function declaration kvm_inject_pit_timer_irqs()	2011-05-11 07:57:09 -04:00
i8259.c	KVM: Clean up and extend rate-limited output	2011-09-25 19:52:43 +03:00
irq.c	KVM: fix typo in copyright notice	2010-10-24 10:53:14 +02:00
irq.h	KVM: Intelligent device lookup on I/O bus	2011-09-25 19:17:59 +03:00
Kconfig	KVM: uses TASKSTATS, depends on NET	2011-08-16 19:00:41 +03:00
kvm_cache_regs.h	KVM: MMU: Do not unconditionally read PDPTE from guest memory	2011-09-25 19:18:01 +03:00
kvm_timer.h	KVM: emulate lapic tsc deadline timer for guest	2011-10-05 15:34:56 +02:00
lapic.c	KVM: emulate lapic tsc deadline timer for guest	2011-10-05 15:34:56 +02:00
lapic.h	KVM: emulate lapic tsc deadline timer for guest	2011-10-05 15:34:56 +02:00
Makefile	KVM: x86: Makefile clean up	2011-01-12 11:29:08 +02:00
mmu_audit.c	KVM: Clean up and extend rate-limited output	2011-09-25 19:52:43 +03:00
mmu.c	KVM: MMU: Do not unconditionally read PDPTE from guest memory	2011-09-25 19:18:01 +03:00
mmu.h	KVM: MMU: mmio page fault support	2011-07-24 11:50:40 +03:00
mmutrace.h	KVM: MMU: trace mmio page fault	2011-07-24 11:50:41 +03:00
paging_tmpl.h	KVM: MMU: Fix SMEP failure during fetch	2011-09-25 19:18:02 +03:00
svm.c	KVM: SVM: Keep intercepting task switching with NPT enabled	2011-10-30 12:24:10 +02:00
timer.c	atomic: use <linux/atomic.h>	2011-07-26 16:49:47 -07:00
trace.h	KVM: Use __print_symbolic() for vmexit tracepoints	2011-09-25 19:17:59 +03:00
tss.h	KVM: x86: hardware task switching support	2008-04-27 12:00:39 +03:00
vmx.c	KVM: Clean up and extend rate-limited output	2011-09-25 19:52:43 +03:00
x86.c	KVM: emulate lapic tsc deadline timer for guest	2011-10-05 15:34:56 +02:00
x86.h	KVM: MMU: cache mmio info on page fault path	2011-07-24 11:50:26 +03:00