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* KVM: ia64: remove redundant kvm_get_exit_data() NULL testsRoel Kluin2010-03-011-15/+13
| | | | | | | kvm_get_exit_data() cannot return a NULL pointer. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: ia64: SN2 adjust emulated ITC frequency to match RTC frequencyJes Sorensen2009-06-101-1/+27
| | | | | | | | | On SN2 do not pass down the real ITC frequency, but rather patch the values to match the SN2 RTC frequency. Signed-off-by: Jes Sorensen <jes@sgi.com> Acked-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: ia64: Implement some pal calls needed for windows 2008Xiantao Zhang2009-03-241-3/+148
| | | | | | | | | For windows 2008, it needs more pal calls to implement for booting. In addition, also changes the name of set_{sal, pal}_call_result to get_{sal,pal}_call_result for readability. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
* KVM: ia64: Fix halt emulation logicXiantao Zhang2008-10-281-2/+7
| | | | | | | | | | Common halt logic was changed by x86 and did not update ia64. This patch updates halt for ia64. Fixes a regression causing guests to hang with more than 2 vcpus. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
* fix build error of arch/ia64/kvm/*Takashi Iwai2008-07-171-1/+1
| | | | | | | | | | | | | | | Fix calls of smp_call_function*() in arch/ia64/kvm for recent API changes. CC [M] arch/ia64/kvm/kvm-ia64.o arch/ia64/kvm/kvm-ia64.c: In function 'handle_global_purge': arch/ia64/kvm/kvm-ia64.c:398: error: too many arguments to function 'smp_call_function_single' arch/ia64/kvm/kvm-ia64.c: In function 'kvm_vcpu_kick': arch/ia64/kvm/kvm-ia64.c:1696: error: too many arguments to function 'smp_call_function_single' Signed-off-by: Takashi Iwai <tiwai@suse.de> Acked-by Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* KVM: ia64: Add kvm sal/pal virtulization supportXiantao Zhang2008-04-271-0/+500
Some sal/pal calls would be traped to kvm for virtulization from guest firmware. Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Avi Kivity <avi@qumranet.com>
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