 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] [PATCH][VT][RESEND] minor patch for tracing VMEXIT/VMENTRY f
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] [PATCH][VT][RESEND] minor patch for tracing VMEXIT/VMENTRY for 64 bit systems |
| From: | Himanshu Raj <rhim@xxxxxxxxxxxxx> |
| Date: | Sat, 15 Apr 2006 12:19:14 -0400 |
| Delivery-date: | Sat, 15 Apr 2006 09:19:34 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxx |
| List-help: | <mailto:xen-devel-request@lists.xensource.com?subject=help> |
| List-id: | Xen developer discussion <xen-devel.lists.xensource.com> |
| List-post: | <mailto:xen-devel@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe> |
| Sender: | xen-devel-bounces@xxxxxxxxxxxxxxxxxxx |
| User-agent: | Mutt/1.5.11 |
This patch enables tracing VMEXIT/ENTRY for 64-bit systems (are there any 32-bit
VT enabled systems out there?)
Signed-off by Himanshu Raj (rhim@xxxxxxxxxxxxx)
diff -r 19c55935580f xen/arch/x86/hvm/vmx/x86_64/exits.S
--- a/xen/arch/x86/hvm/vmx/x86_64/exits.S Wed Apr 12 17:53:38 2006
+++ b/xen/arch/x86/hvm/vmx/x86_64/exits.S Thu Apr 13 01:13:38 2006
@@ -94,6 +94,7 @@
ENTRY(vmx_asm_vmexit_handler)
/* selectors are restored/saved by VMX */
HVM_SAVE_ALL_NOSEGREGS
+ call vmx_trace_vmexit
call vmx_vmexit_handler
jmp vmx_asm_do_resume
@@ -114,6 +115,7 @@
/* vmx_restore_all_guest */
call vmx_intr_assist
call vmx_load_cr2
+ call vmx_trace_vmentry
.endif
/*
* Check if we are going back to VMX-based VM
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | [Xen-devel] [PATCH][VT][RESEND] Patch to remove ignored setting in VMCS for VMX domains, Himanshu Raj |
|---|---|
| Next by Date: | [Xen-devel] Re: python frontend for xenstat, Jayesh Salvi |
| Previous by Thread: | [Xen-devel] [PATCH][VT][RESEND] Patch to remove ignored setting in VMCS for VMX domains, Himanshu Raj |
| Next by Thread: | [Xen-devel] Xen community spotlight, Muli Ben-Yehuda |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
