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[PATCH v2 4/4] python/qemu: accel: Add tcg_available() method

From: Wainer dos Santos Moschetta
Subject: [PATCH v2 4/4] python/qemu: accel: Add tcg_available() method
Date: Fri, 6 Dec 2019 16:34:33 -0500

This adds a method to check if the tcg accelerator is enabled
in the QEMU binary.

Signed-off-by: Wainer dos Santos Moschetta <address@hidden>
Reviewed-by: Alex Bennée <address@hidden>
Reviewed-by: Philippe Mathieu-Daudé <address@hidden>
 python/qemu/accel.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/python/qemu/accel.py b/python/qemu/accel.py
index 9fecffb44b..f4ff31825d 100644
--- a/python/qemu/accel.py
+++ b/python/qemu/accel.py
@@ -67,3 +67,11 @@ def kvm_available(target_arch=None, qemu_bin=None):
     if qemu_bin and "kvm" not in list_accel(qemu_bin):
         return False
     return True
+def tcg_available(qemu_bin):
+    """
+    Check if TCG is available.
+    @param qemu_bin (str): path to the QEMU binary
+    """
+    return 'tcg' in list_accel(qemu_bin)

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