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[Xen-devel] [PATCH 2/2]: xl: Fix xl vcpu-list output on machines with mo
| To: | Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxxxxx> |
|---|---|
| Subject: | [Xen-devel] [PATCH 2/2]: xl: Fix xl vcpu-list output on machines with more than 16 cores |
| From: | Andre Przywara <andre.przywara@xxxxxxx> |
| Date: | Tue, 10 Aug 2010 15:54:40 +0200 |
| Cc: | xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx> |
| Delivery-date: | Tue, 10 Aug 2010 07:32:26 -0700 |
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Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx> -- Andre Przywara AMD-Operating System Research Center (OSRC), Dresden, Germany Tel: +49 351 448-3567-12 commit 28e6203e49e733d0777ed22b96763a58b9f8f16d
Author: Andre Przywara <andre.przywara@xxxxxxx>
Date: Tue Aug 10 15:48:46 2010 +0200
xl: Fix xl vcpu-list output on machines with more than 16 cores
Signed-off-by: Andre Przywara <andre.przywara@xxxxxxx>
diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
index e0bdf0c..7fee1ca 100644
--- a/tools/libxl/xl_cmdimpl.c
+++ b/tools/libxl/xl_cmdimpl.c
@@ -3201,7 +3201,7 @@ static void print_vcpuinfo(uint32_t tdomid,
/* TIM */
printf("%9.1f ", ((float)vcpuinfo->vcpu_time / 1e9));
/* CPU AFFINITY */
- pcpumap = nr_cpus > 64 ? -1 : ((1 << nr_cpus) - 1);
+ pcpumap = nr_cpus > 64 ? (uint64_t)-1 : ((1ULL << nr_cpus) - 1);
for (cpumap = vcpuinfo->cpumap; nr_cpus; ++cpumap) {
if (*cpumap < pcpumap) {
break;
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