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From: "Philippe Mathieu-Daudé" <f4bug@amsat.org>
To: "Alex Bennée" <alex.bennee@linaro.org>, "Fam Zheng" <famz@redhat.com>
Cc: "Philippe Mathieu-Daudé" <f4bug@amsat.org>, qemu-devel@nongnu.org
Subject: [Qemu-devel] [PATCH 3/5] tests/vm: Do not abuse parallelism when KVM is not available
Date: Mon, 16 Jul 2018 23:48:25 -0300	[thread overview]
Message-ID: <20180717024827.27897-4-f4bug@amsat.org> (raw)
In-Reply-To: <20180717024827.27897-1-f4bug@amsat.org>

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/vm/basevm.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/vm/basevm.py b/tests/vm/basevm.py
index 1f4ad04c32..715e433142 100755
--- a/tests/vm/basevm.py
+++ b/tests/vm/basevm.py
@@ -233,7 +233,7 @@ def main(vmcls):
             return 1
         logging.basicConfig(level=(logging.DEBUG if args.debug
                                    else logging.WARN))
-        vm = vmcls(debug=args.debug, vcpus=args.jobs)
+        vm = vmcls(debug=args.debug, vcpus=args.jobs if kvm_available() else 0)
         if args.build_image:
             if os.path.exists(args.image) and not args.force:
                 sys.stderr.writelines(["Image file exists: %s\n" % args.image,
@@ -244,7 +244,7 @@ def main(vmcls):
             vm.add_source_dir(args.build_qemu)
             cmd = [vm.BUILD_SCRIPT.format(
                    configure_opts = " ".join(argv),
-                   jobs=args.jobs)]
+                   jobs=args.jobs if kvm_available() else 1)]
         else:
             cmd = argv
         vm.boot(args.image + ",snapshot=on")
-- 
2.18.0

  parent reply	other threads:[~2018-07-17  2:48 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-17  2:48 [Qemu-devel] [PATCH 0/5] tests/vm: Improvements when KVM is not available Philippe Mathieu-Daudé
2018-07-17  2:48 ` [Qemu-devel] [PATCH 1/5] tests/vm: Extract the kvm_available() handy function Philippe Mathieu-Daudé
2018-07-17  2:48 ` [Qemu-devel] [PATCH 2/5] tests/vm: Use 'host' cpu when KVM is available, else default to 'max' Philippe Mathieu-Daudé
2018-07-17  2:48 ` Philippe Mathieu-Daudé [this message]
2018-07-17 13:37   ` [Qemu-devel] [PATCH 3/5] tests/vm: Do not abuse parallelism when KVM is not available Fam Zheng
2018-07-17  2:48 ` [Qemu-devel] [RFC PATCH 4/5] tests/vm: Display remaining seconds to wait for a VM to start Philippe Mathieu-Daudé
2018-07-17  2:48 ` [Qemu-devel] [RFC PATCH 5/5] tests/vm: When using TCG, wait longer " Philippe Mathieu-Daudé

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