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Diffstat (limited to 'arch/x86/include/asm/ia32.h')
-rw-r--r--arch/x86/include/asm/ia32.h11
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/x86/include/asm/ia32.h b/arch/x86/include/asm/ia32.h
index 9805629479..c7ef6ea2fa 100644
--- a/arch/x86/include/asm/ia32.h
+++ b/arch/x86/include/asm/ia32.h
@@ -2,7 +2,6 @@
#ifndef _ASM_X86_IA32_H
#define _ASM_X86_IA32_H
-
#ifdef CONFIG_IA32_EMULATION
#include <linux/compat.h>
@@ -91,4 +90,14 @@ static inline void ia32_disable(void) {}
#endif
+static inline bool ia32_enabled_verbose(void)
+{
+ bool enabled = ia32_enabled();
+
+ if (IS_ENABLED(CONFIG_IA32_EMULATION) && !enabled)
+ pr_notice_once("32-bit emulation disabled. You can reenable with ia32_emulation=on\n");
+
+ return enabled;
+}
+
#endif /* _ASM_X86_IA32_H */