user/sven/linux.git/virt, branch v3.3-rc1

module_param: make bool parameters really bool (drivers & misc)

2012-01-12T23:02:20Z

module_param(bool) used to counter-intuitively take an int. In fddd5201 (mid-2009) we allowed bool or int/unsigned int using a messy trick. It's time to remove the int/unsigned int option. For this version it'll simply give a warning, but it'll break next kernel version. Acked-by: Mauro Carvalho Chehab Signed-off-by: Rusty Russell

Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

2012-01-10T19:08:21Z

* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (53 commits) iommu/amd: Set IOTLB invalidation timeout iommu/amd: Init stats for iommu=pt iommu/amd: Remove unnecessary cache flushes in amd_iommu_resume iommu/amd: Add invalidate-context call-back iommu/amd: Add amd_iommu_device_info() function iommu/amd: Adapt IOMMU driver to PCI register name changes iommu/amd: Add invalid_ppr callback iommu/amd: Implement notifiers for IOMMUv2 iommu/amd: Implement IO page-fault handler iommu/amd: Add routines to bind/unbind a pasid iommu/amd: Implement device aquisition code for IOMMUv2 iommu/amd: Add driver stub for AMD IOMMUv2 support iommu/amd: Add stat counter for IOMMUv2 events iommu/amd: Add device errata handling iommu/amd: Add function to get IOMMUv2 domain for pdev iommu/amd: Implement function to send PPR completions iommu/amd: Implement functions to manage GCR3 table iommu/amd: Implement IOMMUv2 TLB flushing routines iommu/amd: Add support for IOMMUv2 domain mode iommu/amd: Add amd_iommu_domain_direct_map function ...

Merge branches 'iommu/fixes', 'arm/omap' and 'x86/amd' into next

2012-01-09T12:04:05Z

Conflicts: drivers/pci/hotplug/acpiphp_glue.c

KVM: ensure that debugfs entries have been created

2011-12-27T09:22:33Z

by checking the return value from kvm_init_debug, we can ensure that the entries under debugfs for KVM have been created correctly. Signed-off-by: Yang Bai Signed-off-by: Marcelo Tosatti

KVM: drop bsp_vcpu pointer from kvm struct

2011-12-27T09:22:32Z

Drop bsp_vcpu pointer from kvm struct since its only use is incorrect anyway. Signed-off-by: Gleb Natapov Signed-off-by: Marcelo Tosatti

KVM: Use memdup_user instead of kmalloc/copy_from_user

2011-12-27T09:22:21Z

Switch to using memdup_user when possible. This makes code more smaller and compact, and prevents errors. Signed-off-by: Sasha Levin Signed-off-by: Avi Kivity

KVM: Use kmemdup() instead of kmalloc/memcpy

2011-12-27T09:22:20Z

Switch to kmemdup() in two places to shorten the code and avoid possible bugs. Signed-off-by: Sasha Levin Signed-off-by: Avi Kivity

KVM: Allow aligned byte and word writes to IOAPIC registers.

2011-12-27T09:17:44Z

This fixes byte accesses to IOAPIC_REG_SELECT as mandated by at least the ICH10 and Intel Series 5 chipset specs. It also makes ioapic_mmio_write consistent with ioapic_mmio_read, which also allows byte and word accesses. Signed-off-by: Julian Stecklina Signed-off-by: Avi Kivity

KVM: introduce a table to map slot id to index in memslots array

2011-12-27T09:17:42Z

The operation of getting dirty log is frequent when framebuffer-based displays are used(for example, Xwindow), so, we introduce a mapping table to speed up id_to_memslot() Signed-off-by: Xiao Guangrong Signed-off-by: Avi Kivity

KVM: sort memslots by its size and use line search

2011-12-27T09:17:40Z

Sort memslots base on its size and use line search to find it, so that the larger memslots have better fit The idea is from Avi Signed-off-by: Xiao Guangrong Signed-off-by: Avi Kivity