[Xen-changelog] [xen-unstable] [LINUX] Fix cpu_possible_map initialisation.

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

# HG changeset patch
# User kaf24@xxxxxxxxxxxxxxxxxxxx
# Node ID 7f219d68e6849b873fbd76e9a30b5ba297acbcea
# Parent  2fd7f4fb7d1453e4ff418c06961b0bd9fcb71129
[LINUX] Fix cpu_possible_map initialisation.
Signed-off-by: Keir Fraser <keir@xxxxxxxxxxxxx>
---
 linux-2.6-xen-sparse/drivers/xen/core/smpboot.c |    5 ++---
 1 files changed, 2 insertions(+), 3 deletions(-)

diff -r 2fd7f4fb7d14 -r 7f219d68e684 
linux-2.6-xen-sparse/drivers/xen/core/smpboot.c
--- a/linux-2.6-xen-sparse/drivers/xen/core/smpboot.c   Thu Jun 01 19:07:40 
2006 +0100
+++ b/linux-2.6-xen-sparse/drivers/xen/core/smpboot.c   Thu Jun 01 19:14:42 
2006 +0100
@@ -89,9 +89,8 @@ void __init prefill_possible_map(void)
 
        for (i = 0; i < NR_CPUS; i++) {
                rc = HYPERVISOR_vcpu_op(VCPUOP_is_up, i, NULL);
-               if (rc == -ENOENT)
-                       break;
-               cpu_set(i, cpu_possible_map);
+               if (rc >= 0)
+                       cpu_set(i, cpu_possible_map);
        }
 }
 

_______________________________________________
Xen-changelog mailing list
Xen-changelog@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-changelog