time: Introduce new GENERIC_TIME_VSYSCALL
Now that we moved everyone over to GENERIC_TIME_VSYSCALL_OLD,
introduce the new declaration and config option for the new
update_vsyscall method.
Cc: Tony Luck <tony.luck@intel.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Paul Turner <pjt@google.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Richard Cochran <richardcochran@gmail.com>
Cc: Prarit Bhargava <prarit@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: John Stultz <john.stultz@linaro.org>
diff --git a/kernel/time/Kconfig b/kernel/time/Kconfig
index 489c861..8601f0d 100644
--- a/kernel/time/Kconfig
+++ b/kernel/time/Kconfig
@@ -13,6 +13,10 @@
bool
# Timekeeping vsyscall support
+config GENERIC_TIME_VSYSCALL
+ bool
+
+# Timekeeping vsyscall support
config GENERIC_TIME_VSYSCALL_OLD
bool