1 files changed, 14 insertions, 0 deletions

diff --git a/fs/pstore/Kconfig b/fs/pstore/Kconfig
index 8007ae7c0d8..b75ee51b271 100644
--- a/fs/pstore/Kconfig
+++ b/fs/pstore/Kconfig
@@ -11,3 +11,17 @@ config PSTORE
            (e.g. ACPI_APEI on X86) which will select this for you.
            If you don't have a platform persistent store driver,
            say N.
+
+config PSTORE_RAM
+        tristate "Log panic/oops to a RAM buffer"
+        depends on HAS_IOMEM
+        depends on PSTORE
+        default n
+        help
+          This enables panic and oops messages to be logged to a circular
+          buffer in RAM where it can be read back at some later point.
+
+          Note that for historical reasons, the module will be named
+          "ramoops.ko".
+
+          For more information, see Documentation/ramoops.txt.