[Xen-devel] [RFC][PATCH] KVM: APPLES can improve the performance of applications and virtualized systems by up to 49%

2018-05-12 Thread Weiwei Jia
Dear all, Recently, we made a few improvements on effectively utilizing Pause Loop Exiting (PLE) support for higher throughput on virtualized systems. Basically, it solves two problems: 1) how to adjust PLE_Window; 2) how to select virtual CPUs to schedule on VM_EXITs caused by PLE. Our tests with

[Xen-devel] [ovmf baseline-only test] 74713: all pass

2018-05-12 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 74713 ovmf real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/74713/ Perfect :-) All tests in this flight passed as required version targeted for testing: ovmf 0edb7ec5ced0a28b93bf8c13b12f0a277c44dbbc baseline v

[Xen-devel] [distros-debian-stretch test] 74712: tolerable FAIL

2018-05-12 Thread Platform Team regression test user
flight 74712 distros-debian-stretch real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/74712/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-armhf-armhf-armhf-stretch-netboot-pygrub 10 debian-di-install fail like 74687 test-amd64-i386-amd

[Xen-devel] [linux-4.9 test] 122670: trouble: broken/fail/pass

2018-05-12 Thread osstest service owner
flight 122670 linux-4.9 real [real] http://logs.test-lab.xenproject.org/osstest/logs/122670/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-xl-xsm broken test-arm64-arm64-xl-xsm

[Xen-devel] need help when libxenlight.so is used

2018-05-12 Thread Kun Cheng
Hello Xen devs, I'm learning code in xen-4.10.0/tools/xl to find out how to program with libxl. I've trying to use libxenlight.so (compiled and installed from xen 4.10.0 source code) to control my vms from my own code until I met this issue. Now my test code follows xl_vmmcontrol.c and tries to c

[Xen-devel] [linux-next test] 122672: regressions - trouble: broken/fail/pass

2018-05-12 Thread osstest service owner
flight 122672 linux-next real [real] http://logs.test-lab.xenproject.org/osstest/logs/122672/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-xl-xsm broken test-arm64-arm64-xl

Re: [Xen-devel] Xen and safety certification, Minutes of the meeting on Apr 4th

2018-05-12 Thread Rich Persaud
> On May 10, 2018, at 15:51, Stefano Stabellini wrote: > > On Thu, 10 May 2018, Praveen Kumar wrote: >>> Yeah, you are right. It looks like turning Dom0 into a DomU is not good >>> enough. Maybe for this option to be viable we would actually have to >>> terminate (or pause and never unpause?) dom

[Xen-devel] [xtf test] 122689: all pass - PUSHED

2018-05-12 Thread osstest service owner
flight 122689 xtf real [real] http://logs.test-lab.xenproject.org/osstest/logs/122689/ Perfect :-) All tests in this flight passed as required version targeted for testing: xtf bc35269fccd1926302b83c3a4f96d7c54c16d7fa baseline version: xtf c603b6b3b13f3e3eca7c62

[Xen-devel] [xen-4.7-testing test] 122678: regressions - trouble: broken/fail/pass

2018-05-12 Thread osstest service owner
flight 122678 xen-4.7-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/122678/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-libvirt-xsm broken test-arm64-arm64-xl-xsm

[Xen-devel] [xen-4.10-testing test] 122688: trouble: broken/fail/pass

2018-05-12 Thread osstest service owner
flight 122688 xen-4.10-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/122688/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-libvirt-xsm broken test-arm64-arm64

[Xen-devel] [linux-4.14 test] 122691: trouble: blocked/broken/fail/pass

2018-05-12 Thread osstest service owner
flight 122691 linux-4.14 real [real] http://logs.test-lab.xenproject.org/osstest/logs/122691/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken build-arm64-pvops