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| author | Liu, Jinsong <jinsong.liu@intel.com> | 2011-12-18 14:40:00 +0000 |
|---|---|---|
| committer | Liu, Jinsong <jinsong.liu@intel.com> | 2011-12-18 14:40:00 +0000 |
| commit | 9ff59ff11997ff22cbccfcffd00a6a35d012d38d (patch) | |
| tree | feca2c8ce51d9fa977104092fc46c7994f795b82 /tools/tests | |
| parent | 3494ff32928e9d275184b89bea03e9bbbc7850e1 (diff) | |
| download | xen-9ff59ff11997ff22cbccfcffd00a6a35d012d38d.tar.gz xen-9ff59ff11997ff22cbccfcffd00a6a35d012d38d.tar.bz2 xen-9ff59ff11997ff22cbccfcffd00a6a35d012d38d.zip | |
X86-MCE: fix a bug of xen-mceinj tool
Fix a bug of xen-mceinj tool which used to test mce by software way.
Signed-off-by: Liu, Jinsong <jinsong.liu@intel.com>
Committed-by: Keir Fraser <keir@xen.org>
Diffstat (limited to 'tools/tests')
| -rw-r--r-- | tools/tests/mce-test/tools/xen-mceinj.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/tests/mce-test/tools/xen-mceinj.c b/tools/tests/mce-test/tools/xen-mceinj.c index 1ca5c8c03c..4d72fe82ad 100644 --- a/tools/tests/mce-test/tools/xen-mceinj.c +++ b/tools/tests/mce-test/tools/xen-mceinj.c @@ -134,8 +134,12 @@ static int mca_cpuinfo(xc_interface *xc_handle) { struct xen_mc mc; + memset(&mc, 0, sizeof(struct xen_mc)); + mc.cmd = XEN_MC_physcpuinfo; - if (xc_mca_op(xc_handle, &mc)) + mc.interface_version = XEN_MCA_INTERFACE_VERSION; + + if (!xc_mca_op(xc_handle, &mc)) return mc.u.mc_physcpuinfo.ncpus; else return 0; |