Merge tag 'dlm-4.9' of git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm

[cascardo/linux.git] / init / Kconfig

diff --git a/init/Kconfig b/init/Kconfig
index cac3f09..d7fc226 100644 (file)
--- 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