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[XEN,v5,08/13] x86/oprofile: guard svm specific symbols with CONFIG_AMD_SVM

Message ID 2a4f65ddae78d19d266224b0a16011e5a953bdf9.1722333634.git.Sergiy_Kibrik@epam.com (mailing list archive)
State Superseded
Headers show
Series x86: make CPU virtualisation support configurable | expand

Commit Message

Sergiy Kibrik July 30, 2024, 10:30 a.m. UTC 
From: Xenia Ragiadakou <burzalodowa@gmail.com>

The symbol svm_stgi_label is AMD-V specific so guard its usage in common code
with CONFIG_AMD_SVM.

Since SVM depends on HVM, it can be used alone.
Also, use #ifdef instead of #if.

No functional change intended.

Signed-off-by: Xenia Ragiadakou <burzalodowa@gmail.com>
Signed-off-by: Sergiy Kibrik <Sergiy_Kibrik@epam.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
---
changes in v5:
 - change kconfig option name SVM -> AMD_SVM
---
 xen/arch/x86/oprofile/op_model_athlon.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/xen/arch/x86/oprofile/op_model_athlon.c b/xen/arch/x86/oprofile/op_model_athlon.c
index 69fd3fcc86..782fa606ee 100644
--- a/xen/arch/x86/oprofile/op_model_athlon.c
+++ b/xen/arch/x86/oprofile/op_model_athlon.c
@@ -320,7 +320,7 @@  static int cf_check athlon_check_ctrs(
 	struct vcpu *v = current;
 	unsigned int const nr_ctrs = model->num_counters;
 
-#if CONFIG_HVM
+#ifdef CONFIG_AMD_SVM
 	struct cpu_user_regs *guest_regs = guest_cpu_user_regs();
 
 	if (!guest_mode(regs) &&