From: Andrew Cooper <andrew.cooper3@citrix.com>
To: Xen-devel <xen-devel@lists.xen.org>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>
Subject: [PATCH v2 05/19] x86/emul: Rename HVM_DELIVER_NO_ERROR_CODE to X86_EVENT_NO_EC
Date: Mon, 28 Nov 2016 11:13:22 +0000 [thread overview]
Message-ID: <1480331616-6165-6-git-send-email-andrew.cooper3@citrix.com> (raw)
In-Reply-To: <1480331616-6165-1-git-send-email-andrew.cooper3@citrix.com>
and move it to live with the other x86_event infrastructure in x86_emulate.h.
Switch it and x86_event.error_code to being signed, matching the rest of the
code.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Reviewed-by: Paul Durrant <paul.durrant@citrix.com>
Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Reviewed-by: Jan Beulich <jbeulich@suse.com>
---
v2:
* Rebase over corrections to the use of HVM_DELIVER_NO_ERROR_CODE
---
xen/arch/x86/hvm/emulate.c | 5 ++---
xen/arch/x86/hvm/hvm.c | 6 +++---
xen/arch/x86/hvm/nestedhvm.c | 2 +-
xen/arch/x86/hvm/svm/nestedsvm.c | 6 +++---
xen/arch/x86/hvm/svm/svm.c | 20 ++++++++++----------
xen/arch/x86/hvm/vmx/intr.c | 2 +-
xen/arch/x86/hvm/vmx/vmx.c | 25 +++++++++++++------------
xen/arch/x86/hvm/vmx/vvmx.c | 2 +-
xen/arch/x86/x86_emulate/x86_emulate.h | 3 ++-
xen/include/asm-x86/hvm/support.h | 2 --
10 files changed, 36 insertions(+), 37 deletions(-)
diff --git a/xen/arch/x86/hvm/emulate.c b/xen/arch/x86/hvm/emulate.c
index bb26d40..bc259ec 100644
--- a/xen/arch/x86/hvm/emulate.c
+++ b/xen/arch/x86/hvm/emulate.c
@@ -1609,7 +1609,7 @@ static int hvmemul_inject_sw_interrupt(
hvmemul_ctxt->exn_pending = 1;
hvmemul_ctxt->trap.vector = vector;
- hvmemul_ctxt->trap.error_code = HVM_DELIVER_NO_ERROR_CODE;
+ hvmemul_ctxt->trap.error_code = X86_EVENT_NO_EC;
hvmemul_ctxt->trap.insn_len = insn_len;
return X86EMUL_OKAY;
@@ -1696,8 +1696,7 @@ static int hvmemul_vmfunc(
rc = hvm_funcs.altp2m_vcpu_emulate_vmfunc(ctxt->regs);
if ( rc != X86EMUL_OKAY )
- hvmemul_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE,
- ctxt);
+ hvmemul_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC, ctxt);
return rc;
}
diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index 7b434aa..b950842 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -502,7 +502,7 @@ void hvm_do_resume(struct vcpu *v)
kind = EMUL_KIND_SET_CONTEXT_INSN;
hvm_emulate_one_vm_event(kind, TRAP_invalid_op,
- HVM_DELIVER_NO_ERROR_CODE);
+ X86_EVENT_NO_EC);
v->arch.vm_event->emulate_flags = 0;
}
@@ -3054,7 +3054,7 @@ void hvm_task_switch(
}
if ( (tss.trace & 1) && !exn_raised )
- hvm_inject_hw_exception(TRAP_debug, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_debug, X86_EVENT_NO_EC);
out:
hvm_unmap_entry(optss_desc);
@@ -4073,7 +4073,7 @@ void hvm_ud_intercept(struct cpu_user_regs *regs)
switch ( hvm_emulate_one(&ctxt) )
{
case X86EMUL_UNHANDLEABLE:
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
break;
case X86EMUL_EXCEPTION:
if ( ctxt.exn_pending )
diff --git a/xen/arch/x86/hvm/nestedhvm.c b/xen/arch/x86/hvm/nestedhvm.c
index caad525..c4671d8 100644
--- a/xen/arch/x86/hvm/nestedhvm.c
+++ b/xen/arch/x86/hvm/nestedhvm.c
@@ -17,7 +17,7 @@
*/
#include <asm/msr.h>
-#include <asm/hvm/support.h> /* for HVM_DELIVER_NO_ERROR_CODE */
+#include <asm/hvm/support.h>
#include <asm/hvm/hvm.h>
#include <asm/p2m.h> /* for struct p2m_domain */
#include <asm/hvm/nestedhvm.h>
diff --git a/xen/arch/x86/hvm/svm/nestedsvm.c b/xen/arch/x86/hvm/svm/nestedsvm.c
index b6b8526..8c9b073 100644
--- a/xen/arch/x86/hvm/svm/nestedsvm.c
+++ b/xen/arch/x86/hvm/svm/nestedsvm.c
@@ -756,7 +756,7 @@ nsvm_vcpu_vmrun(struct vcpu *v, struct cpu_user_regs *regs)
default:
gdprintk(XENLOG_ERR,
"nsvm_vcpu_vmentry failed, injecting #UD\n");
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
/* Must happen after hvm_inject_hw_exception or it doesn't work right. */
nv->nv_vmswitch_in_progress = 0;
return 1;
@@ -1581,7 +1581,7 @@ void svm_vmexit_do_stgi(struct cpu_user_regs *regs, struct vcpu *v)
unsigned int inst_len;
if ( !nestedhvm_enabled(v->domain) ) {
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
return;
}
@@ -1601,7 +1601,7 @@ void svm_vmexit_do_clgi(struct cpu_user_regs *regs, struct vcpu *v)
vintr_t intr;
if ( !nestedhvm_enabled(v->domain) ) {
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
return;
}
diff --git a/xen/arch/x86/hvm/svm/svm.c b/xen/arch/x86/hvm/svm/svm.c
index caab5ce..912d871 100644
--- a/xen/arch/x86/hvm/svm/svm.c
+++ b/xen/arch/x86/hvm/svm/svm.c
@@ -89,7 +89,7 @@ static DEFINE_SPINLOCK(osvw_lock);
static void svm_crash_or_fault(struct vcpu *v)
{
if ( vmcb_get_cpl(v->arch.hvm_svm.vmcb) )
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
else
domain_crash(v->domain);
}
@@ -116,7 +116,7 @@ void __update_guest_eip(struct cpu_user_regs *regs, unsigned int inst_len)
curr->arch.hvm_svm.vmcb->interrupt_shadow = 0;
if ( regs->eflags & X86_EFLAGS_TF )
- hvm_inject_hw_exception(TRAP_debug, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_debug, X86_EVENT_NO_EC);
}
static void svm_cpu_down(void)
@@ -1285,7 +1285,7 @@ static void svm_inject_event(const struct x86_event *event)
default:
eventinj.fields.type = X86_EVENTTYPE_HW_EXCEPTION;
- eventinj.fields.ev = (_event.error_code != HVM_DELIVER_NO_ERROR_CODE);
+ eventinj.fields.ev = (_event.error_code != X86_EVENT_NO_EC);
eventinj.fields.errorcode = _event.error_code;
break;
}
@@ -1553,7 +1553,7 @@ static void svm_fpu_dirty_intercept(void)
{
/* Check if l1 guest must make FPU ready for the l2 guest */
if ( v->arch.hvm_vcpu.guest_cr[0] & X86_CR0_TS )
- hvm_inject_hw_exception(TRAP_no_device, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_no_device, X86_EVENT_NO_EC);
else
vmcb_set_cr0(n1vmcb, vmcb_get_cr0(n1vmcb) & ~X86_CR0_TS);
return;
@@ -2022,7 +2022,7 @@ svm_vmexit_do_vmrun(struct cpu_user_regs *regs,
if ( !nsvm_efer_svm_enabled(v) )
{
gdprintk(XENLOG_ERR, "VMRUN: nestedhvm disabled, injecting #UD\n");
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
return;
}
@@ -2077,7 +2077,7 @@ svm_vmexit_do_vmload(struct vmcb_struct *vmcb,
if ( !nsvm_efer_svm_enabled(v) )
{
gdprintk(XENLOG_ERR, "VMLOAD: nestedhvm disabled, injecting #UD\n");
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
return;
}
@@ -2113,7 +2113,7 @@ svm_vmexit_do_vmsave(struct vmcb_struct *vmcb,
if ( !nsvm_efer_svm_enabled(v) )
{
gdprintk(XENLOG_ERR, "VMSAVE: nestedhvm disabled, injecting #UD\n");
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
return;
}
@@ -2416,7 +2416,7 @@ void svm_vmexit_handler(struct cpu_user_regs *regs)
case VMEXIT_EXCEPTION_DB:
if ( !v->domain->debugger_attached )
- hvm_inject_hw_exception(TRAP_debug, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_debug, X86_EVENT_NO_EC);
else
domain_pause_for_debugger();
break;
@@ -2604,7 +2604,7 @@ void svm_vmexit_handler(struct cpu_user_regs *regs)
case VMEXIT_MONITOR:
case VMEXIT_MWAIT:
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
break;
case VMEXIT_VMRUN:
@@ -2623,7 +2623,7 @@ void svm_vmexit_handler(struct cpu_user_regs *regs)
svm_vmexit_do_clgi(regs, v);
break;
case VMEXIT_SKINIT:
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
break;
case VMEXIT_XSETBV:
diff --git a/xen/arch/x86/hvm/vmx/intr.c b/xen/arch/x86/hvm/vmx/intr.c
index 8fca08c..639a705 100644
--- a/xen/arch/x86/hvm/vmx/intr.c
+++ b/xen/arch/x86/hvm/vmx/intr.c
@@ -302,7 +302,7 @@ void vmx_intr_assist(void)
}
else if ( intack.source == hvm_intsrc_mce )
{
- hvm_inject_hw_exception(TRAP_machine_check, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_machine_check, X86_EVENT_NO_EC);
}
else if ( cpu_has_vmx_virtual_intr_delivery &&
intack.source != hvm_intsrc_pic &&
diff --git a/xen/arch/x86/hvm/vmx/vmx.c b/xen/arch/x86/hvm/vmx/vmx.c
index ed9b69b..31f08d2 100644
--- a/xen/arch/x86/hvm/vmx/vmx.c
+++ b/xen/arch/x86/hvm/vmx/vmx.c
@@ -1646,7 +1646,8 @@ static void __vmx_inject_exception(int trap, int type, int error_code)
intr_fields = INTR_INFO_VALID_MASK |
MASK_INSR(type, INTR_INFO_INTR_TYPE_MASK) |
MASK_INSR(trap, INTR_INFO_VECTOR_MASK);
- if ( error_code != HVM_DELIVER_NO_ERROR_CODE ) {
+ if ( error_code != X86_EVENT_NO_EC )
+ {
__vmwrite(VM_ENTRY_EXCEPTION_ERROR_CODE, error_code);
intr_fields |= INTR_INFO_DELIVER_CODE_MASK;
}
@@ -1671,12 +1672,12 @@ void vmx_inject_extint(int trap, uint8_t source)
INTR_INFO_VALID_MASK |
MASK_INSR(X86_EVENTTYPE_EXT_INTR, INTR_INFO_INTR_TYPE_MASK) |
MASK_INSR(trap, INTR_INFO_VECTOR_MASK),
- HVM_DELIVER_NO_ERROR_CODE, source);
+ X86_EVENT_NO_EC, source);
return;
}
}
__vmx_inject_exception(trap, X86_EVENTTYPE_EXT_INTR,
- HVM_DELIVER_NO_ERROR_CODE);
+ X86_EVENT_NO_EC);
}
void vmx_inject_nmi(void)
@@ -1691,12 +1692,12 @@ void vmx_inject_nmi(void)
INTR_INFO_VALID_MASK |
MASK_INSR(X86_EVENTTYPE_NMI, INTR_INFO_INTR_TYPE_MASK) |
MASK_INSR(TRAP_nmi, INTR_INFO_VECTOR_MASK),
- HVM_DELIVER_NO_ERROR_CODE, hvm_intsrc_nmi);
+ X86_EVENT_NO_EC, hvm_intsrc_nmi);
return;
}
}
__vmx_inject_exception(2, X86_EVENTTYPE_NMI,
- HVM_DELIVER_NO_ERROR_CODE);
+ X86_EVENT_NO_EC);
}
/*
@@ -2111,7 +2112,7 @@ static bool_t vmx_vcpu_emulate_ve(struct vcpu *v)
vmx_vmcs_exit(v);
hvm_inject_hw_exception(TRAP_virtualisation,
- HVM_DELIVER_NO_ERROR_CODE);
+ X86_EVENT_NO_EC);
out:
hvm_unmap_guest_frame(veinfo, 0);
@@ -2387,7 +2388,7 @@ void update_guest_eip(void)
}
if ( regs->eflags & X86_EFLAGS_TF )
- hvm_inject_hw_exception(TRAP_debug, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_debug, X86_EVENT_NO_EC);
}
static void vmx_fpu_dirty_intercept(void)
@@ -2915,7 +2916,7 @@ static int vmx_msr_write_intercept(unsigned int msr, uint64_t msr_content)
if ( (rc < 0) ||
(msr_content && (vmx_add_host_load_msr(msr) < 0)) )
- hvm_inject_hw_exception(TRAP_machine_check, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_machine_check, X86_EVENT_NO_EC);
else
__vmwrite(GUEST_IA32_DEBUGCTL, msr_content);
@@ -3213,7 +3214,7 @@ static void vmx_propagate_intr(unsigned long intr)
event.error_code = tmp;
}
else
- event.error_code = HVM_DELIVER_NO_ERROR_CODE;
+ event.error_code = X86_EVENT_NO_EC;
if ( event.type >= X86_EVENTTYPE_SW_INTERRUPT )
{
@@ -3770,7 +3771,7 @@ void vmx_vmexit_handler(struct cpu_user_regs *regs)
case EXIT_REASON_VMFUNC:
if ( vmx_vmfunc_intercept(regs) != X86EMUL_OKAY )
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
else
update_guest_eip();
break;
@@ -3784,7 +3785,7 @@ void vmx_vmexit_handler(struct cpu_user_regs *regs)
* as far as vmexit.
*/
WARN_ON(exit_reason == EXIT_REASON_GETSEC);
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
break;
case EXIT_REASON_TPR_BELOW_THRESHOLD:
@@ -3909,7 +3910,7 @@ void vmx_vmexit_handler(struct cpu_user_regs *regs)
vmx_get_segment_register(v, x86_seg_ss, &ss);
if ( ss.attr.fields.dpl )
hvm_inject_hw_exception(TRAP_invalid_op,
- HVM_DELIVER_NO_ERROR_CODE);
+ X86_EVENT_NO_EC);
else
domain_crash(v->domain);
}
diff --git a/xen/arch/x86/hvm/vmx/vvmx.c b/xen/arch/x86/hvm/vmx/vvmx.c
index b5837d4..efaf54c 100644
--- a/xen/arch/x86/hvm/vmx/vvmx.c
+++ b/xen/arch/x86/hvm/vmx/vvmx.c
@@ -380,7 +380,7 @@ static int vmx_inst_check_privilege(struct cpu_user_regs *regs, int vmxop_check)
invalid_op:
gdprintk(XENLOG_ERR, "vmx_inst_check_privilege: invalid_op\n");
- hvm_inject_hw_exception(TRAP_invalid_op, HVM_DELIVER_NO_ERROR_CODE);
+ hvm_inject_hw_exception(TRAP_invalid_op, X86_EVENT_NO_EC);
return X86EMUL_EXCEPTION;
gp_fault:
diff --git a/xen/arch/x86/x86_emulate/x86_emulate.h b/xen/arch/x86/x86_emulate/x86_emulate.h
index 54c532c..b0f0304 100644
--- a/xen/arch/x86/x86_emulate/x86_emulate.h
+++ b/xen/arch/x86/x86_emulate/x86_emulate.h
@@ -80,12 +80,13 @@ enum x86_event_type {
X86_EVENTTYPE_PRI_SW_EXCEPTION, /* ICEBP (F1) */
X86_EVENTTYPE_SW_EXCEPTION, /* INT3 (CC), INTO (CE) */
};
+#define X86_EVENT_NO_EC (-1) /* No error code. */
struct x86_event {
int16_t vector;
uint8_t type; /* X86_EVENTTYPE_* */
uint8_t insn_len; /* Instruction length */
- uint32_t error_code; /* HVM_DELIVER_NO_ERROR_CODE if n/a */
+ int32_t error_code; /* X86_EVENT_NO_EC if n/a */
unsigned long cr2; /* Only for TRAP_page_fault h/w exception */
};
diff --git a/xen/include/asm-x86/hvm/support.h b/xen/include/asm-x86/hvm/support.h
index 2984abc..9938450 100644
--- a/xen/include/asm-x86/hvm/support.h
+++ b/xen/include/asm-x86/hvm/support.h
@@ -25,8 +25,6 @@
#include <xen/hvm/save.h>
#include <asm/processor.h>
-#define HVM_DELIVER_NO_ERROR_CODE (~0U)
-
#ifndef NDEBUG
#define DBG_LEVEL_0 (1 << 0)
#define DBG_LEVEL_1 (1 << 1)
--
2.1.4
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next prev parent reply other threads:[~2016-11-28 11:13 UTC|newest]
Thread overview: 57+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-28 11:13 [PATCH for-4.9 v2 00/19] XSA-191 followup Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 01/19] x86/shadow: Fix #PFs from emulated writes crossing a page boundary Andrew Cooper
2016-11-28 11:55 ` Tim Deegan
2016-11-29 15:24 ` Jan Beulich
2016-11-28 11:13 ` [PATCH v2 02/19] x86/emul: Drop X86EMUL_CMPXCHG_FAILED Andrew Cooper
2016-11-28 11:55 ` Tim Deegan
2016-11-29 15:29 ` Jan Beulich
2016-11-28 11:13 ` [PATCH v2 03/19] x86/emul: Simplfy emulation state setup Andrew Cooper
2016-11-28 11:58 ` Paul Durrant
2016-11-28 12:54 ` Paul Durrant
2016-11-28 11:13 ` [PATCH v2 04/19] x86/emul: Rename hvm_trap to x86_event and move it into the emulation infrastructure Andrew Cooper
2016-11-28 11:13 ` Andrew Cooper [this message]
2016-11-28 11:13 ` [PATCH v2 06/19] x86/pv: Implement pv_inject_{event, page_fault, hw_exception}() Andrew Cooper
2016-11-28 11:58 ` Tim Deegan
2016-11-28 11:59 ` Andrew Cooper
2016-11-29 16:00 ` Jan Beulich
2016-11-29 16:50 ` Andrew Cooper
2016-11-30 8:41 ` Jan Beulich
2016-11-30 13:17 ` Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 07/19] x86/emul: Remove opencoded exception generation Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 08/19] x86/emul: Rework emulator event injection Andrew Cooper
2016-11-28 12:04 ` Tim Deegan
2016-11-28 12:48 ` Andrew Cooper
2016-11-28 14:24 ` Tim Deegan
2016-11-28 14:34 ` Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 09/19] x86/vmx: Use hvm_{get, set}_segment_register() rather than vmx_{get, set}_segment_register() Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 10/19] x86/hvm: Reposition the modification of raw segment data from the VMCB/VMCS Andrew Cooper
2016-11-28 14:18 ` Boris Ostrovsky
2016-11-28 11:13 ` [PATCH v2 11/19] x86/emul: Avoid raising faults behind the emulators back Andrew Cooper
2016-11-28 12:47 ` Paul Durrant
2016-11-29 16:02 ` Jan Beulich
2016-11-28 11:13 ` [PATCH v2 12/19] x86/pv: " Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 13/19] x86/shadow: " Andrew Cooper
2016-11-28 14:49 ` Tim Deegan
2016-11-28 16:04 ` Andrew Cooper
2016-11-28 17:21 ` Tim Deegan
2016-11-28 17:36 ` Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 14/19] x86/hvm: Extend the hvm_copy_*() API with a pagefault_info pointer Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 15/19] x86/hvm: Reimplement hvm_copy_*_nofault() in terms of no pagefault_info Andrew Cooper
2016-11-28 12:56 ` Paul Durrant
2016-11-28 11:13 ` [PATCH v2 16/19] x86/hvm: Rename hvm_copy_*_guest_virt() to hvm_copy_*_guest_linear() Andrew Cooper
2016-11-28 11:59 ` Paul Durrant
2016-11-28 11:13 ` [PATCH v2 17/19] x86/hvm: Avoid __hvm_copy() raising #PF behind the emulators back Andrew Cooper
2016-11-28 11:56 ` Paul Durrant
2016-11-28 12:58 ` Andrew Cooper
2016-11-28 13:01 ` Paul Durrant
2016-11-28 13:03 ` Andrew Cooper
2016-11-28 14:56 ` Tim Deegan
2016-11-28 16:32 ` Andrew Cooper
2016-11-28 16:42 ` Tim Deegan
2016-11-29 1:22 ` Tian, Kevin
2016-11-29 16:24 ` Jan Beulich
2016-11-29 16:30 ` Andrew Cooper
2016-11-29 16:36 ` Jan Beulich
2016-11-29 16:38 ` Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 18/19] x86/hvm: Prepare to allow use of system segments for memory references Andrew Cooper
2016-11-28 11:13 ` [PATCH v2 19/19] x86/hvm: Use system-segment relative memory accesses Andrew Cooper
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