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5a4c928804
linux/arch/x86/kvm
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Marcelo Tosatti 5a4c928804 KVM: mmu_shrink: kvm_mmu_zap_page requires slots_lock to be held 
kvm_mmu_zap_page() needs slots lock held (rmap_remove->gfn_to_memslot,
for example).

Since kvm_lock spinlock is held in mmu_shrink(), do a non-blocking
down_read_trylock().

Untested.

Signed-off-by: Avi Kivity <avi@qumranet.com>
2008-07-20 12:42:38 +03:00
..
i8254.c KVM: only abort guest entry if timer count goes from 0->1 2008-07-20 12:42:32 +03:00
i8254.h KVM: Add reset support for in kernel PIT 2008-04-27 12:00:23 +03:00
i8259.c KVM: kvm_io_device: extend in_range() to manage len and write attribute 2008-07-20 12:42:30 +03:00
irq.c KVM: migrate PIT timer 2008-06-06 21:25:51 +03:00
irq.h KVM: migrate PIT timer 2008-06-06 21:25:51 +03:00
Kconfig KVM: Add kvm trace userspace interface 2008-04-27 12:01:22 +03:00
kvm_svm.h KVM: SVM: allocate the MSR permission map per VCPU 2008-04-27 11:53:21 +03:00
lapic.c KVM: only abort guest entry if timer count goes from 0->1 2008-07-20 12:42:32 +03:00
lapic.h KVM: add statics were possible, function definition in lapic.h 2008-07-20 12:40:46 +03:00
Makefile KVM: Add coalesced MMIO support (x86 part) 2008-07-20 12:42:31 +03:00
mmu.c KVM: mmu_shrink: kvm_mmu_zap_page requires slots_lock to be held 2008-07-20 12:42:38 +03:00
mmu.h KVM: MMU: Fix false flooding when a pte points to page table 2008-07-20 12:40:50 +03:00
paging_tmpl.h KVM: MMU: Optimize prefetch_page() 2008-07-20 12:42:28 +03:00
svm.c KVM: SVM: fix suspend/resume support 2008-07-20 12:42:37 +03:00
svm.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
tss.h KVM: x86: hardware task switching support 2008-04-27 12:00:39 +03:00
vmx.c KVM: VMX: Fake emulate Intel perfctr MSRs 2008-07-20 12:42:36 +03:00
vmx.h KVM: VMX: Enable NMI with in-kernel irqchip 2008-07-20 12:42:26 +03:00
x86_emulate.c KVM: x86 emulator: lazily evaluate segment registers 2008-07-20 12:42:35 +03:00
x86.c KVM: move slots_lock acquision down to vapic_exit 2008-07-20 12:42:36 +03:00