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[1/3] kvm_stat: Add aarch64 support

Message ID 1421874931-4143-2-git-send-email-wei@redhat.com
State New
Headers show

Commit Message

Wei Huang Jan. 21, 2015, 9:15 p.m. UTC 
This patch enables aarch64 support for kvm_stat. The platform detection
is based on OS uname.

Signed-off-by: Wei Huang <wei@redhat.com>
---
 scripts/kvm/kvm_stat | 8 ++++++++
 1 file changed, 8 insertions(+)
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Patch

diff --git a/scripts/kvm/kvm_stat b/scripts/kvm/kvm_stat
index 7b1437c..470ca08 100755
--- a/scripts/kvm/kvm_stat
+++ b/scripts/kvm/kvm_stat
@@ -204,10 +204,18 @@  def ppc_init():
         }
     })
 
+def aarch64_init():
+    globals().update({
+        'sc_perf_evt_open' : 241
+    })
+
 def detect_platform():
     if os.uname()[4].startswith('ppc'):
         ppc_init()
         return
+    elif os.uname()[4].startswith('aarch64'):
+        aarch64_init()
+        return
 
     for line in file('/proc/cpuinfo').readlines():
         if line.startswith('flags'):