Displaying 5 results from an estimated 5 matches for "hvm_enabled".
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kvm_enabled
2013 Apr 19
0
[PATCH] x86/HVM: move per-vendor function tables into .init.data
...notifier_block cpu_nfb = {
static int __init hvm_enable(void)
{
- struct hvm_function_table *fns = NULL;
+ const struct hvm_function_table *fns = NULL;
if ( cpu_has_vmx )
fns = start_vmx();
@@ -126,8 +126,8 @@ static int __init hvm_enable(void)
hvm_funcs = *fns;
hvm_enabled = 1;
- printk("HVM: %s enabled\n", hvm_funcs.name);
- if ( !hvm_funcs.hap_supported )
+ printk("HVM: %s enabled\n", fns->name);
+ if ( !fns->hap_supported )
printk("HVM: Hardware Assisted Paging (HAP) not detected\n");
else if ( !opt_h...
2013 Oct 30
3
[PATCH 4/4] XSA-60 security hole: flush cache when vmentry back to UC guest
.../hvm/hvm.h | 1 +
3 files changed, 15 insertions(+), 0 deletions(-)
diff --git a/xen/arch/x86/hvm/hvm.c b/xen/arch/x86/hvm/hvm.c
index df021de..47eb18d 100644
--- a/xen/arch/x86/hvm/hvm.c
+++ b/xen/arch/x86/hvm/hvm.c
@@ -68,6 +68,7 @@
#include <public/mem_event.h>
bool_t __read_mostly hvm_enabled;
+bool_t __read_mostly hypervisor_access_uc_hvm_memory;
unsigned int opt_hvm_debug_level __read_mostly;
integer_param("hvm_debug", opt_hvm_debug_level);
@@ -2483,6 +2484,9 @@ static enum hvm_copy_result __hvm_copy(
return HVMCOPY_unhandleable;
#endif
+ if ( unlikely(cur...
2013 Jan 25
1
[PATCH] HAP: Add global enable/disable command line option
Also, correct a copy&paste error in the documentation.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
---
This patch has been in the XenServer patch queue for a long time. It is more
for debugging purposes than anything else, but is still proving to be valuable
for tracking down bugs with HVM paging operations.
diff -r 5af4f2ab06f3 -r e6ec5b2b717f
2010 May 04
0
[PATCH] svm: support EFER.LMSLE for guests
...ndif
+
return 1;
}
--- 2010-05-04.orig/xen/include/asm-x86/hvm/hvm.h 2010-04-12 11:28:20.000000000 +0200
+++ 2010-05-04/xen/include/asm-x86/hvm/hvm.h 2010-05-04 13:23:02.000000000 +0200
@@ -136,6 +136,12 @@ struct hvm_function_table {
extern struct hvm_function_table hvm_funcs;
extern int hvm_enabled;
+#ifdef __i386__
+# define cpu_has_lmsl 0
+#else
+extern unsigned char cpu_has_lmsl;
+#endif
+
int hvm_domain_initialise(struct domain *d);
void hvm_domain_relinquish_resources(struct domain *d);
void hvm_domain_destroy(struct domain *d);
_______________________________________________
X...
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
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.