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Diffstat (limited to 'arch/x86/entry/vsyscall/vsyscall_64.c')
-rw-r--r--arch/x86/entry/vsyscall/vsyscall_64.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/arch/x86/entry/vsyscall/vsyscall_64.c b/arch/x86/entry/vsyscall/vsyscall_64.c
index b160c0c6baed..174c2549939d 100644
--- a/arch/x86/entry/vsyscall/vsyscall_64.c
+++ b/arch/x86/entry/vsyscall/vsyscall_64.c
@@ -38,7 +38,14 @@
#define CREATE_TRACE_POINTS
#include "vsyscall_trace.h"
-static enum { EMULATE, NATIVE, NONE } vsyscall_mode = EMULATE;
+static enum { EMULATE, NATIVE, NONE } vsyscall_mode =
+#if defined(CONFIG_LEGACY_VSYSCALL_NATIVE)
+ NATIVE;
+#elif defined(CONFIG_LEGACY_VSYSCALL_NONE)
+ NONE;
+#else
+ EMULATE;
+#endif
static int __init vsyscall_setup(char *str)
{