debuggers.hg
changeset 12705:e6b4dc82b1e3
[XENOPROF] Fix oprofile for AMD SVM guests.
Signed-off-by: Keir Fraser <keir@xensource.com>
Signed-off-by: Keir Fraser <keir@xensource.com>
author | kfraser@localhost.localdomain |
---|---|
date | Fri Dec 01 09:59:56 2006 +0000 (2006-12-01) |
parents | a3aab403ec21 |
children | c032103da101 |
files | xen/arch/x86/oprofile/op_model_athlon.c |
line diff
1.1 --- a/xen/arch/x86/oprofile/op_model_athlon.c Fri Dec 01 09:51:13 2006 +0000 1.2 +++ b/xen/arch/x86/oprofile/op_model_athlon.c Fri Dec 01 09:59:56 2006 +0000 1.3 @@ -113,14 +113,15 @@ static int athlon_check_ctrs(unsigned in 1.4 unsigned long eip = regs->eip; 1.5 int mode = 0; 1.6 struct vcpu *v = current; 1.7 - struct cpu_user_regs tmp_regs; 1.8 + struct cpu_user_regs *guest_regs = guest_cpu_user_regs(); 1.9 1.10 if (!guest_mode(regs) && 1.11 (regs->eip == (unsigned long)svm_stgi_label)) { 1.12 /* SVM guest was running when NMI occurred */ 1.13 - hvm_store_cpu_guest_regs(v, &tmp_regs, NULL); 1.14 - eip = tmp_regs.eip; 1.15 - mode = xenoprofile_get_mode(v, &tmp_regs); 1.16 + ASSERT(is_hvm_vcpu(v)); 1.17 + hvm_store_cpu_guest_regs(v, guest_regs, NULL); 1.18 + eip = guest_regs->eip; 1.19 + mode = xenoprofile_get_mode(v, guest_regs); 1.20 } else { 1.21 eip = regs->eip; 1.22 mode = xenoprofile_get_mode(v, regs);