x86: signal: cosmetic unification of macros for setup_rt_frame()

Impact: cleanup

Add #ifdef directive for unification.

Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 12 insertions, 2 deletions

diff --git a/arch/x86/kernel/signal_64.c b/arch/x86/kernel/signal_64.c
index a4b46e6392b1..49df79e05111 100644
--- a/arch/x86/kernel/signal_64.c
+++ b/arch/x86/kernel/signal_64.c
@@ -304,11 +304,21 @@ static int signr_convert(int sig)
         return sig;
 }
 
+#ifdef CONFIG_X86_32
+
+#define is_ia32 1
+#define ia32_setup_frame        __setup_frame
+#define ia32_setup_rt_frame     __setup_rt_frame
+
+#else /* !CONFIG_X86_32 */
+
 #ifdef CONFIG_IA32_EMULATION
 #define is_ia32 test_thread_flag(TIF_IA32)
-#else
+#else /* !CONFIG_IA32_EMULATION */
 #define is_ia32 0
-#endif
+#endif /* CONFIG_IA32_EMULATION */
+
+#endif /* CONFIG_X86_32 */
 
 static int
 setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,