Marcelo Tosatti 6a1ac77110 KVM: MMU: fix missing locking in alloc_mmu_pages ...

n_requested_mmu_pages/n_free_mmu_pages are used by
kvm_mmu_change_mmu_pages to calculate the number of pages to zap.

alloc_mmu_pages, called from the vcpu initialization path, modifies this
variables without proper locking, which can result in a negative value
in kvm_mmu_change_mmu_pages (say, with cpu hotplug).

Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>

2009-09-10 08:33:14 +03:00

..

i8254.c

KVM: make io_bus interface more robust

2009-09-10 08:33:12 +03:00

i8254.h

KVM: PIT support for HPET legacy mode

2009-09-10 08:33:12 +03:00

i8259.c

KVM: make io_bus interface more robust

2009-09-10 08:33:12 +03:00

irq.c

KVM: Remove irq_pending bitmap

2009-06-10 11:48:57 +03:00

irq.h

KVM: make irq ack notifications aware of routing table

2009-03-24 11:03:08 +02:00

Kconfig

KVM: remove old KVMTRACE support code

2009-09-10 08:33:03 +03:00

kvm_cache_regs.h

KVM: Cache pdptrs

2009-09-10 08:32:46 +03:00

kvm_timer.h

KVM: Use pointer to vcpu instead of vcpu_id in timer code.

2009-09-10 08:32:52 +03:00

lapic.c

KVM: silence lapic kernel messages that can be triggered by a guest

2009-09-10 08:33:14 +03:00

lapic.h

KVM: x2apic interface to lapic

2009-09-10 08:33:08 +03:00

Makefile

KVM: remove old KVMTRACE support code

2009-09-10 08:33:03 +03:00

mmu.c

KVM: MMU: fix missing locking in alloc_mmu_pages

2009-09-10 08:33:14 +03:00

mmu.h

KVM: MMU: add kvm_mmu_get_spte_hierarchy helper

2009-09-10 08:32:56 +03:00

mmutrace.h

KVM: Trace shadow page lifecycle

2009-09-10 08:33:10 +03:00

paging_tmpl.h

KVM: MMU: Trace guest pagetable walker

2009-09-10 08:33:09 +03:00

svm.c

KVM: ignore AMDs HWCR register access to set the FFDIS bit

2009-09-10 08:33:02 +03:00

timer.c

KVM: Drop useless atomic test from timer function

2009-09-10 08:32:57 +03:00

trace.h

KVM: Add trace points in irqchip code

2009-09-10 08:33:11 +03:00

tss.h

KVM: x86: hardware task switching support

2008-04-27 12:00:39 +03:00

vmx.c

KVM: convert custom marker based tracing to event traces

2009-09-10 08:32:59 +03:00

x86_emulate.c

KVM: x86 emulator: Add sysexit emulation

2009-09-10 08:33:01 +03:00

x86.c

KVM: Reduce runnability interface with arch support code

2009-09-10 08:33:13 +03:00

x86.h

KVM: Add Directed EOI support to APIC emulation

2009-09-10 08:33:07 +03:00