sched/core: Allow putting thread_info into task_struct

[cascardo/linux.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index cac3f09..ec8d438 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -26,6 +26,13 @@ config IRQ_WORK
 config BUILDTIME_EXTABLE_SORT
        bool
 
+config THREAD_INFO_IN_TASK
+       bool
+       help
+         Select this to move thread_info off the stack into task_struct.  To
+         make this work, an arch will need to remove all thread_info fields
+         except flags and fix any runtime bugs.
+
 menu "General setup"
 
 config BROKEN