This option enables support for pvclock vsyscall/vdso support on Xen. Default is off, since Xen doesn't expose yet the PVCLOCK_TSC_STABLE_BIT flag.
Signed-off-by: Joao Martins <[email protected]> --- arch/x86/xen/Kconfig | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/x86/xen/Kconfig b/arch/x86/xen/Kconfig index c7b15f3..636eaeb 100644 --- a/arch/x86/xen/Kconfig +++ b/arch/x86/xen/Kconfig @@ -37,6 +37,11 @@ config XEN_512GB It is always possible to change the default via specifying the boot parameter "xen_512gb_limit". +config XEN_TIME_VSYSCALL + bool "Enable Xen support for pvclock vsyscall/vdso" + depends on XEN && PARAVIRT_CLOCK + def_bool n + config XEN_SAVE_RESTORE bool depends on XEN -- 2.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
