[Xen-changelog] Make MAX_VIRT_CPUS arch-dep

[BitKeeper Bot <riel@xxxxxxxxxxx>]

ChangeSet 1.1709.1.14, 2005/06/16 13:10:49-06:00, djm@xxxxxxxxxxxxxxx

        Make MAX_VIRT_CPUS arch-dep



 arch-ia64.h   |    4 ++++
 arch-x86_32.h |    3 +++
 arch-x86_64.h |    3 +++
 xen.h         |    3 ---
 4 files changed, 10 insertions(+), 3 deletions(-)


diff -Nru a/xen/include/public/arch-ia64.h b/xen/include/public/arch-ia64.h
--- a/xen/include/public/arch-ia64.h    2005-06-19 14:05:24 -04:00
+++ b/xen/include/public/arch-ia64.h    2005-06-19 14:05:24 -04:00
@@ -14,6 +14,10 @@
 #define _MEMORY_PADDING(_X)
 #define MEMORY_PADDING 
 
+/* Maximum number of virtual CPUs in multi-processor guests. */
+/* WARNING: before changing this, check that shared_info fits on a page */
+#define MAX_VIRT_CPUS 1
+
 #ifndef __ASSEMBLY__
 
 /* NB. Both the following are 64 bits each. */
diff -Nru a/xen/include/public/arch-x86_32.h b/xen/include/public/arch-x86_32.h
--- a/xen/include/public/arch-x86_32.h  2005-06-19 14:05:24 -04:00
+++ b/xen/include/public/arch-x86_32.h  2005-06-19 14:05:24 -04:00
@@ -73,6 +73,9 @@
 #define machine_to_phys_mapping ((u32 *)HYPERVISOR_VIRT_START)
 #endif
 
+/* Maximum number of virtual CPUs in multi-processor guests. */
+#define MAX_VIRT_CPUS 32
+
 #ifndef __ASSEMBLY__
 
 /* NB. Both the following are 32 bits each. */
diff -Nru a/xen/include/public/arch-x86_64.h b/xen/include/public/arch-x86_64.h
--- a/xen/include/public/arch-x86_64.h  2005-06-19 14:05:24 -04:00
+++ b/xen/include/public/arch-x86_64.h  2005-06-19 14:05:24 -04:00
@@ -73,6 +73,9 @@
 #define HYPERVISOR_VIRT_END   (0xFFFF880000000000UL)
 #endif
 
+/* Maximum number of virtual CPUs in multi-processor guests. */
+#define MAX_VIRT_CPUS 32
+
 #ifndef __ASSEMBLY__
 
 /* The machine->physical mapping table starts at this address, read-only. */
diff -Nru a/xen/include/public/xen.h b/xen/include/public/xen.h
--- a/xen/include/public/xen.h  2005-06-19 14:05:24 -04:00
+++ b/xen/include/public/xen.h  2005-06-19 14:05:24 -04:00
@@ -287,9 +287,6 @@
 /* Event channel endpoints per domain. */
 #define NR_EVENT_CHANNELS 1024
 
-/* Support for multi-processor guests. */
-#define MAX_VIRT_CPUS 32
-
 /*
  * Per-VCPU information goes here. This will be cleaned up more when Xen 
  * actually supports multi-VCPU guests.

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