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exec: refactor cpu_restore_state
Refactor common code around calls to cpu_restore_state().
tb_find_pc() has now no external users, make it static.
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
kvmvapic: Fix TB invalidation after instruction patching
Since 0b57e287, cpu_memory_rw_debug already triggers a TB invalidation.As it doesn't (and cannot) set is_cpu_write_access=1 but "consumes" thecurrently executed TB, the tb_invalidate_phys_page_range call from...
cpus: Pass CPUState to run_on_cpu()
CPUArchState is no longer needed.
Move the declaration to include/qemu/cpu.h and add documentation.
Signed-off-by: Andreas Färber <afaerber@suse.de>
Rename target_phys_addr_t to hwaddr
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes arereserved) and its purpose doesn't match the name (most target_phys_addr_taddresses are not target specific). Replace it with a finger-friendly,...
i386 hw/: Don't use CPUState
Scripted conversion: for file in hw/apic.h hw/kvm/apic.c hw/kvmvapic.c hw/pc.c hw/vmport.c hw/xen_machine_pv.c; do sed -i "s/CPUState/CPUX86State/g" $file done
Signed-off-by: Andreas Färber <afaerber@suse.de>Acked-by: Anthony Liguori <aliguori@us.ibm.com>
kvmvapic: align start address as well as size
The kvmvapic code remaps a section of ROM as RAM to allow the guest tomaintain state there. It is careful to align the section size to a pageboundary, to avoid creating subpages, but neglects to do the same for...
kvmvapic: Introduce TPR access optimization for Windows guests
This enables acceleration for MMIO-based TPR registers accesses of32-bit Windows guest systems. It is mostly useful with KVM enabled,either on older Intel CPUs (without flexpriority feature, can also be...