From: Sergiy Kibrik <Sergiy_Kibrik@epam.com>
To: xen-devel@lists.xenproject.org
Cc: "Xenia Ragiadakou" <burzalodowa@gmail.com>,
"Jan Beulich" <jbeulich@suse.com>,
"Andrew Cooper" <andrew.cooper3@citrix.com>,
"Roger Pau Monné" <roger.pau@citrix.com>,
"Xenia Ragiadakou" <xenia.ragiadakou@amd.com>,
"Stefano Stabellini" <sstabellini@kernel.org>,
"Sergiy Kibrik" <Sergiy_Kibrik@epam.com>
Subject: [XEN PATCH v1 11/15] x86/oprofile: guard svm specific symbols with CONFIG_SVM
Date: Tue, 16 Apr 2024 09:41:53 +0300 [thread overview]
Message-ID: <20240416064153.3469836-1-Sergiy_Kibrik@epam.com> (raw)
From: Xenia Ragiadakou <burzalodowa@gmail.com>
The symbol svm_stgi_label is AMD-V specific so guard its usage in common code
with CONFIG_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>
---
xen/arch/x86/oprofile/op_model_athlon.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/xen/arch/x86/oprofile/op_model_athlon.c b/xen/arch/x86/oprofile/op_model_athlon.c
index 69fd3fcc86..a9c7b87d67 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_SVM
struct cpu_user_regs *guest_regs = guest_cpu_user_regs();
if (!guest_mode(regs) &&
--
2.25.1
reply other threads:[~2024-04-16 6:42 UTC|newest]
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