lib: stackdepot: add support to disable stack depot

[linux-2.6-microblaze.git] / Documentation / admin-guide / kernel-parameters.txt

diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
index bab6a8b..0454572 100644 (file)
--- a/Documentation/admin-guide/kernel-parameters.txt
+++ b/Documentation/admin-guide/kernel-parameters.txt
@@ -5182,6 +5182,12 @@
                        growing up) the main stack are reserved for no other
                        mapping. Default value is 256 pages.
 
+       stack_depot_disable= [KNL]
+                       Setting this to true through kernel command line will
+                       disable the stack depot thereby saving the static memory
+                       consumed by the stack hash table. By default this is set
+                       to false.
+
        stacktrace      [FTRACE]
                        Enabled the stack tracer on boot up.