search for: hvm_domain_context_t

...re do just enough to keep windows + * happy. * * See http://msdn.microsoft.com/en-us/library/ff538657%28VS.85%29.aspx for * details of how Windows uses the page. @@ -387,9 +387,9 @@ out: return HVM_HCALL_completed; } -static int viridian_save_cpu_ctxt(struct domain *d, hvm_domain_context_t *h) +static int viridian_save_domain_ctxt(struct domain *d, hvm_domain_context_t *h) { - struct hvm_viridian_context ctxt; + struct hvm_viridian_domain_context ctxt; if ( !is_viridian_domain(d) ) return 0; @@ -397,14 +397,14 @@ static int viridian_save_cpu_ctxt(struct ct...

...iority, ext->ipriority, sizeof(rank->ipriority)); >> + /* ITARGETS */ >> + memcpy(rank->itargets, ext->itargets, sizeof(rank->itargets)); >> + spin_unlock(&rank->lock); >> +} >> + >> + >> +static int gic_save(struct domain *d, hvm_domain_context_t *h) >> +{ >> + struct hvm_hw_gic ctxt; >> + struct vcpu *v; >> + >> + /* Save the state of GICs */ >> + for_each_vcpu( d, v ) >> + { >> + ctxt.gic_hcr = v->arch.gic_hcr; >> + ctxt.gic_vmcr = v->arch.gic_vmcr; &...

The value of ACPI PM-Timer may be broken on save unless the timer mode is delay_for_missed_ticks. With other timer modes, vcpu->arch.hvm_vcpu.guest_time is always zero and the adjustment from its value is wrong. This patch fixes the saved value of ACPI PM-Timer: - don''t adjust the PM-Timer if vcpu->arch.hvm_vcpu.guest_time is zero. - consolidate calculations of PM-Timer to one

[PATCH 4/8] HVM save restore: vcpu context support Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> save/restore HVM vcpu context such as vmcs diff -r ee20d1905bde xen/arch/x86/domain.c --- a/xen/arch/x86/domain.c Thu Jan 11 16:40:55 2007 +0800 +++ b/xen/arch/x86/domain.c Thu Jan 11 16:46:59 2007 +0800 @@ -573,6 +573,7 @@ int arch_set_info_guest( else {

...ry is enabled. Signed-off-by: Jiongxi Li <jiongxi.li@intel.com> diff --git a/xen/arch/x86/hvm/vlapic.c b/xen/arch/x86/hvm/vlapic.c index ee2294c..38ff216 100644 --- a/xen/arch/x86/hvm/vlapic.c +++ b/xen/arch/x86/hvm/vlapic.c @@ -1198,6 +1198,9 @@ static int lapic_load_regs(struct domain *d, hvm_domain_context_t *h) if ( hvm_load_entry(LAPIC_REGS, h, s->regs) != 0 ) return -EINVAL; + if ( hvm_funcs.process_isr ) + hvm_funcs.process_isr(vlapic_find_highest_isr(s), v); + vlapic_adjust_i8259_target(d); lapic_rearm(s); return 0; diff --git a/xen/arch/x86/hvm/vmx/int...

...unsigned long shared_info_frame; + + /* A copy of the CPU context of the guest. */ + vcpu_guest_context_t ctxt; + + char *region_base; + + unsigned long buf[PAGE_SIZE/sizeof(unsigned long)]; + + xc_dominfo_t info; + unsigned int rc = 1, n, i; + uint32_t rec_len, nr_vcpus; + hvm_domain_context_t hvm_ctxt; + unsigned long long v_end, memsize; + unsigned long shared_page_nr; + + unsigned long mfn, pfn; + unsigned int prev_pc, this_pc; + int verify = 0; + + /* Types of the pfns in the current region */ + unsigned long region_pfn_type[MAX_BATCH_SIZE]; + + /* hvm guest m...

This patch series is a reworking of a series developed by Mukesh Rathor at Oracle. The entirety of the design and development was done by him; I have only reworked, reorganized, and simplified things in a way that I think makes more sense. The vast majority of the credit for this effort therefore goes to him. This version is labelled v13 because it is based on his most recent series, v11.