WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-changelog

[Xen-changelog] Fix VMEXIT tracing.

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 218daa547e8afdd3a327df6402cef1af8ae54f2c
# Parent  da7fe04d8e80beeda874b89f8c6e6dc80bfec4c7
Fix VMEXIT tracing.
Signed-off-by: Bruce Rogers <brogers@xxxxxxxxxx>
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
 xen/arch/x86/hvm/svm/svm.c |   11 -----------
 xen/arch/x86/hvm/vmx/vmx.c |    2 +-
 2 files changed, 1 insertion(+), 12 deletions(-)

diff -r da7fe04d8e80 -r 218daa547e8a xen/arch/x86/hvm/svm/svm.c
--- a/xen/arch/x86/hvm/svm/svm.c        Thu May 25 16:00:36 2006 +0100
+++ b/xen/arch/x86/hvm/svm/svm.c        Thu May 25 21:18:55 2006 +0100
@@ -51,13 +51,6 @@
 
 #define SVM_EXTRA_DEBUG
 
-#ifdef TRACE_BUFFER
-static unsigned long trace_values[NR_CPUS][4];
-#define TRACE_VMEXIT(index,value) trace_values[current->processor][index]=value
-#else
-#define TRACE_VMEXIT(index,value) ((void)0)
-#endif
-
 /* Useful define */
 #define MAX_INST_SIZE  15
 
@@ -817,7 +810,6 @@ static int svm_do_page_fault(unsigned lo
             return 1;
 
         handle_mmio(va, va);
-        TRACE_VMEXIT(2,2);
         return 1;
     }
 
@@ -843,7 +835,6 @@ static int svm_do_page_fault(unsigned lo
             return 1;
         }
 
-        TRACE_VMEXIT (2,2);
         handle_mmio(va, gpa);
 
         return 1;
@@ -855,8 +846,6 @@ static int svm_do_page_fault(unsigned lo
         /* Let's make sure that the Guest TLB is flushed */
         set_bit(ARCH_SVM_VMCB_ASSIGN_ASID, &v->arch.hvm_svm.flags);
     }
-
-    TRACE_VMEXIT (2,result);
 
     return result;
 }
diff -r da7fe04d8e80 -r 218daa547e8a xen/arch/x86/hvm/vmx/vmx.c
--- a/xen/arch/x86/hvm/vmx/vmx.c        Thu May 25 16:00:36 2006 +0100
+++ b/xen/arch/x86/hvm/vmx/vmx.c        Thu May 25 21:18:55 2006 +0100
@@ -47,7 +47,7 @@
 #include <asm/hvm/vpic.h>
 #include <asm/hvm/vlapic.h>
 
-static unsigned long trace_values[NR_CPUS][4];
+static unsigned long trace_values[NR_CPUS][5];
 #define TRACE_VMEXIT(index,value) trace_values[smp_processor_id()][index]=value
 
 static void vmx_ctxt_switch_from(struct vcpu *v);

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog

<Prev in Thread] Current Thread [Next in Thread>