# This is a BitKeeper generated patch for the following project:
# Project Name: Linux kernel tree
# This patch format is intended for GNU patch command version 2.5 or higher.
# This patch includes the following deltas:
#	           ChangeSet	1.1003.9.27 -> 1.1003.9.28
#	Documentation/Configure.help	1.163   -> 1.164  
#
# The following is the BitKeeper ChangeSet Log
# --------------------------------------------
# 03/07/10	alex_williamson@hp.com	1.1003.9.28
# [PATCH] ia64: Use PAL_HALT_LIGHT in cpu_idle
# 
# (Configure.help update).
# --------------------------------------------
#
diff -Nru a/Documentation/Configure.help b/Documentation/Configure.help
--- a/Documentation/Configure.help	Wed Oct  8 09:05:38 2003
+++ b/Documentation/Configure.help	Wed Oct  8 09:05:38 2003
@@ -25931,6 +25931,14 @@
   Say Y here to enable machine check support for IA-64.  If you're
   unsure, answer Y.
 
+Use PAL_HALT_LIGHT in idle loop
+CONFIG_IA64_PAL_IDLE
+  Say Y here to enable use of PAL_HALT_LIGHT in the cpu_idle loop.
+  This allows the CPU to enter a low power state when idle.  You
+  can enable CONFIG_IA64_PALINFO and check /proc/pal/cpu0/power_info
+  to see the power consumption and latency for this state.  If you're
+  unsure your firmware supports it, answer N.
+
 Disable IA-64 Virtual Hash Page Table
 CONFIG_DISABLE_VHPT
   The Virtual Hash Page Table (VHPT) enhances virtual address