Mailing List Archive

# HG changeset patch
# User kaf24@firebug.cl.cam.ac.uk
# Node ID 7f219d68e6849b873fbd76e9a30b5ba297acbcea
# Parent 2fd7f4fb7d1453e4ff418c06961b0bd9fcb71129
[LINUX] Fix cpu_possible_map initialisation.
Signed-off-by: Keir Fraser <keir@xensource.com>
---
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);
}
}


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