block: add BIG FAT WARNING to CONFIG_DEBUG_BLOCK_EXT_DEVT

[linux-2.6-omap-h63xx.git] / lib / Kconfig.debug

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index 31d784dd80d022cdb112fc56863eebe0cf6c5d7d..b0f239e443bc0fbb11a27ee98dbaf4e641d21971 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -652,6 +652,11 @@ config DEBUG_BLOCK_EXT_DEVT
        depends on BLOCK
        default n
        help
+         BIG FAT WARNING: ENABLING THIS OPTION MIGHT BREAK BOOTING ON
+         SOME DISTRIBUTIONS.  DO NOT ENABLE THIS UNLESS YOU KNOW WHAT
+         YOU ARE DOING.  Distros, please enable this and fix whatever
+         is broken.
+
          Conventionally, block device numbers are allocated from
          predetermined contiguous area.  However, extended block area
          may introduce non-contiguous block device numbers.  This