x86: tracehook: CONFIG_HAVE_ARCH_TRACEHOOK

The x86 arch code has all the prerequisites, so set HAVE_ARCH_TRACEHOOK.

Signed-off-by: Roland McGrath <roland@redhat.com>

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index b6fa2877b1734aad723805c2e5518fe301f3443d..f463a8a3b21f429da7889a8274bb9f7c64605e5d 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -30,6 +30,7 @@ config X86
        select HAVE_FTRACE
        select HAVE_KVM if ((X86_32 && !X86_VOYAGER && !X86_VISWS && !X86_NUMAQ) || X86_64)
        select HAVE_ARCH_KGDB if !X86_VOYAGER
+       select HAVE_ARCH_TRACEHOOK
        select HAVE_EFFICIENT_UNALIGNED_ACCESS
 
 config ARCH_DEFCONFIG