1 files changed, 10 insertions, 0 deletions

diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig
index 983d9510becc..916b8e23d968 100644
--- a/fs/pstore/Kconfig
+++ b/fs/pstore/Kconfig
@@ -21,6 +21,16 @@ config PSTORE_CONSOLE
           When the option is enabled, pstore will log all kernel
           messages, even if no oops or panic happened.
 
+config PSTORE_PMSG
+        bool "Log user space messages"
+        depends on PSTORE
+        help
+          When the option is enabled, pstore will export a character
+          interface /dev/pmsg0 to log user space messages. On reboot
+          data can be retrieved from /sys/fs/pstore/pmsg-ramoops-[ID].
+
+          If unsure, say N.
+
 config PSTORE_FTRACE
         bool "Persistent function tracer"
         depends on PSTORE