[PATCH] This patch adds a help text for CONFIG_IA64_GRANULE_16MB.

diff --git a/arch/ia64/Config.help b/arch/ia64/Config.help
index cefa2e3edb843b3a2088fd2cae67a02228c8ffa5..6819309d2017dd5e9e4775e43d0c59d8dd6e9757 100644 (file)
--- a/arch/ia64/Config.help
+++ b/arch/ia64/Config.help
@@ -557,3 +557,8 @@ CONFIG_DEBUG_SPINLOCK
   best used in conjunction with the NMI watchdog so that spinlock
   deadlocks are also debuggable.
 
+CONFIG_IA64_GRANULE_16MB
+  IA64 identity-mapped regions use a large page size called "granules".
+
+  Select "16MB" for a small granule size.
+  Select "64MB" for a large granule size.  This is the current default.