arch/x86/kernel/Makefile | 1 - arch/x86/kernel/signal_32.c | 127 +++++++++++++++++++++ arch/x86/kernel/signal_64.c | 127 +++++++++++++++++++++ arch/x86/kernel/signal_compat.c | 191 -------------------------------- 4 files changed, 254 insertions(+), 192 deletions(-) delete mode 100644 arch/x86/kernel/signal_compat.c