[Xen-changelog] [xen-unstable] [IA64] increase xen side pmu constatns for motecito.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User awilliam@xxxxxxxxxxx
# Node ID d5a48cfc1db218642925d731719446f97dfb3dca
# Parent  dc614bb5b0e886136340898d34bab1c2566e168d
[IA64] increase xen side pmu constatns for motecito.

Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 xen/include/asm-ia64/linux-xen/asm/processor.h |   10 ++++++++++
 1 files changed, 10 insertions(+)

diff -r dc614bb5b0e8 -r d5a48cfc1db2 
xen/include/asm-ia64/linux-xen/asm/processor.h
--- a/xen/include/asm-ia64/linux-xen/asm/processor.h    Tue Nov 28 11:26:14 
2006 -0700
+++ b/xen/include/asm-ia64/linux-xen/asm/processor.h    Tue Nov 28 11:31:45 
2006 -0700
@@ -28,8 +28,18 @@
  * Limits for PMC and PMD are set to less than maximum architected values
  * but should be sufficient for a while
  */
+#ifdef XEN
+/*
+ * These are increased in linux-2.6.16. Montecito requires 35PMDs.
+ * This ifdef will become unnecessary when this header file is
+ * upgraded to 2.6.16 or newer.
+ */
+#define IA64_NUM_PMC_REGS      64
+#define IA64_NUM_PMD_REGS      64
+#else
 #define IA64_NUM_PMC_REGS      32
 #define IA64_NUM_PMD_REGS      32
+#endif
 
 #define DEFAULT_MAP_BASE       __IA64_UL_CONST(0x2000000000000000)
 #define DEFAULT_TASK_SIZE      __IA64_UL_CONST(0xa000000000000000)

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