[Xen-ia64-devel] [patch] set paddr bits to 48

[Jes Sorensen <jes@xxxxxxx>]

Hrmpf,

Talk about timing - looks like my NUMA change is not needed given the
two other patches that went in end of last week. So much for spending
3 days chasing this one down :-(

Anyway we still want to set PADDR_BITS to 48 and save about 5KB per
node.

Cheers,
Jes

# HG changeset patch
# User jes@xxxxxxxxxxxxxxxx
# Date 1180966210 -7200
# Node ID 0e990d1f021a0e720c004a4d6517ba8412f0814c
# Parent  5ea5522aa0d56923444183bb3264cafd37576c8b
Set PADDR_BITS to 48 to match reality and save about 5KB per node.

Signed-off-by: Jes Sorensen <jes@xxxxxxx>

diff -r 5ea5522aa0d5 -r 0e990d1f021a xen/include/asm-ia64/config.h
--- a/xen/include/asm-ia64/config.h     Mon Jun 04 16:08:15 2007 +0200
+++ b/xen/include/asm-ia64/config.h     Mon Jun 04 16:10:10 2007 +0200
@@ -43,6 +43,8 @@
 #define supervisor_mode_kernel (0)
 
 #define CONFIG_DMA_BITSIZE 32
+
+#define PADDR_BITS     48
 
 /* If PERFC is used, include privop maps.  */
 #ifdef PERF_COUNTERS

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