x86/unwind: Add the ORC unwinder

[mirror_ubuntu-artful-kernel.git] / arch / x86 / kernel / setup.c

diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index f964bfddfefdcdc4d9536be89a13bfbd701edb6d..dd6e8707e96919c08773763d239fe87aa1897acc 100644 (file)
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -121,6 +121,7 @@
 #include <asm/microcode.h>
 #include <asm/mmu_context.h>
 #include <asm/kaslr.h>
+#include <asm/unwind.h>
 
 /*
  * max_low_pfn_mapped: highest direct mapped pfn under 4GB
@@ -1325,6 +1326,8 @@ void __init setup_arch(char **cmdline_p)
        if (efi_enabled(EFI_BOOT))
                efi_apply_memmap_quirks();
 #endif
+
+       unwind_init();
 }
 
 #ifdef CONFIG_X86_32