diff options
Diffstat (limited to 'init/Kconfig')
| -rw-r--r-- | init/Kconfig | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/init/Kconfig b/init/Kconfig index cac3f096050d..d7fc22639665 100644 --- a/init/Kconfig +++ b/init/Kconfig @@ -26,6 +26,16 @@ 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. + + One subtle change that will be needed is to use try_get_task_stack() + and put_task_stack() in save_thread_stack_tsk() and get_wchan(). + menu "General setup" config BROKEN @@ -2108,12 +2118,6 @@ config PADATA depends on SMP bool -# Can be selected by architectures with broken toolchains -# that get confused by correct const<->read_only section -# mappings -config BROKEN_RODATA - bool - config ASN1 tristate help |