Displaying 3 results from an estimated 3 matches for "secondary_exec_enable_invpcid".
2011 Nov 24
0
[PATCH 6/6] X86: implement PCID/INVPCID for hvm
...@@ static int vmx_init_vmcs_config(void)
SECONDARY_EXEC_WBINVD_EXITING |
SECONDARY_EXEC_ENABLE_EPT |
SECONDARY_EXEC_ENABLE_RDTSCP |
- SECONDARY_EXEC_PAUSE_LOOP_EXITING);
+ SECONDARY_EXEC_PAUSE_LOOP_EXITING |
+ SECONDARY_EXEC_ENABLE_INVPCID);
if ( opt_vpid_enabled )
opt |= SECONDARY_EXEC_ENABLE_VPID;
if ( opt_unrestricted_guest_enabled )
@@ -726,7 +727,8 @@ static int construct_vmcs(struct vcpu *v
{
v->arch.hvm_vmx.secondary_exec_control &=
~(SECONDARY_EXEC_ENABLE_EPT |...
2013 Jan 21
6
[PATCH v3 0/4] nested vmx: enable VMCS shadowing feature
Changes from v2 to v3:
- Use pfn_to_paddr() to get the address from frame number instead of doing shift directly.
- Remove some unnecessary initialization code and add "static" to vmentry_fields and gpdptr_fields.
- Enable the VMREAD/VMWRITE bitmap only if nested hvm is enabled.
- Use clear_page() to set all 0 to the page instead of memset().
- Use domheap to allocate the
2012 Sep 14
0
[ PATCH v3 2/3] xen: enable Virtual-interrupt delivery
...SECONDARY_EXEC_WBINVD_EXITING 0x00000040
#define SECONDARY_EXEC_UNRESTRICTED_GUEST 0x00000080
#define SECONDARY_EXEC_APIC_REGISTER_VIRT 0x00000100
+#define SECONDARY_EXEC_VIRTUAL_INTR_DELIVERY 0x00000200
#define SECONDARY_EXEC_PAUSE_LOOP_EXITING 0x00000400
#define SECONDARY_EXEC_ENABLE_INVPCID 0x00001000
extern u32 vmx_secondary_exec_control;
@@ -233,6 +237,8 @@ extern bool_t cpu_has_vmx_ins_outs_instr
(vmx_secondary_exec_control & SECONDARY_EXEC_PAUSE_LOOP_EXITING)
#define cpu_has_vmx_apic_reg_virt \
(vmx_secondary_exec_control & SECONDARY_EXEC_APIC_REGISTE...