context-tracking: Introduce CONFIG_HAVE_TIF_NOHZ

[linux-2.6-block.git] / arch / x86 / Kconfig

diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
index beea77046f9bab3eef998e8dd4c3248932dbc004..549eed3460c961ddc348e072a956019ba31d7f38 100644 (file)
--- a/arch/x86/Kconfig
+++ b/arch/x86/Kconfig
@@ -211,6 +211,7 @@ config X86
        select HAVE_STACK_VALIDATION            if X86_64
        select HAVE_RSEQ
        select HAVE_SYSCALL_TRACEPOINTS
+       select HAVE_TIF_NOHZ                    if X86_64
        select HAVE_UNSTABLE_SCHED_CLOCK
        select HAVE_USER_RETURN_NOTIFIER
        select HAVE_GENERIC_VDSO