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kvm_stat: Add aarch64 support 

This patch enables aarch64 support for kvm_stat. The platform detection
is based on OS uname.

Signed-off-by: Wei Huang <wei@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Wei Huang 2015-01-21 16:15:29 -05:00 committed by Paolo Bonzini
parent b30934cb52
commit edcbc401f4
1 changed files with 8 additions and 0 deletions
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8
scripts/kvm/kvm_stat
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@ -204,10 +204,18 @@ def ppc_init():
} }
}) })
def aarch64_init():
globals().update({
'sc_perf_evt_open' : 241
})
def detect_platform(): def detect_platform():
if os.uname()[4].startswith('ppc'): if os.uname()[4].startswith('ppc'):
ppc_init() ppc_init()
return return
elif os.uname()[4].startswith('aarch64'):
aarch64_init()
return
for line in file('/proc/cpuinfo').readlines(): for line in file('/proc/cpuinfo').readlines():
if line.startswith('flags'): if line.startswith('flags'):