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| author | Karel Zak | 2013-02-14 15:38:08 +0100 |
|---|---|---|
| committer | Karel Zak | 2013-02-14 15:38:08 +0100 |
| commit | eff79ceb0b0eaa0334e5b546870548dceda27f7b (patch) | |
| tree | b06dcbf6d31cfc38d1cb424096327072beb41ba8 /sys-utils/lscpu.c | |
| parent | nsenter: fix errors in manpage (diff) | |
| download | kernel-qcow2-util-linux-eff79ceb0b0eaa0334e5b546870548dceda27f7b.tar.gz kernel-qcow2-util-linux-eff79ceb0b0eaa0334e5b546870548dceda27f7b.tar.xz kernel-qcow2-util-linux-eff79ceb0b0eaa0334e5b546870548dceda27f7b.zip | |
lscpu: don't read cpuid on non-live systems
Reported-by: Luis Aranguren <pizzaman@hotmail.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'sys-utils/lscpu.c')
| -rw-r--r-- | sys-utils/lscpu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/sys-utils/lscpu.c b/sys-utils/lscpu.c index 824c8b77b..b4fe02dd6 100644 --- a/sys-utils/lscpu.c +++ b/sys-utils/lscpu.c @@ -518,9 +518,10 @@ read_hypervisor_cpuid(struct lscpu_desc *desc) #endif static void -read_hypervisor(struct lscpu_desc *desc) +read_hypervisor(struct lscpu_desc *desc, struct lscpu_modifier *mod) { - read_hypervisor_cpuid(desc); + if (mod->system != SYSTEM_SNAPSHOT) + read_hypervisor_cpuid(desc); if (desc->hyper) /* hvm */ @@ -1385,7 +1386,7 @@ int main(int argc, char *argv[]) sizeof(struct cpu_cache), cachecmp); read_nodes(desc); - read_hypervisor(desc); + read_hypervisor(desc, mod); switch(mod->mode) { case OUTPUT_SUMMARY: |