[Xen-devel] [linux-linus test] 115067: regressions - trouble: broken/fail/pass

2017-10-22 Thread osstest service owner
flight 115067 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/115067/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-libvirt-pair broken test-amd64-i386-libvirt-pair 4 host-instal

Re: [Xen-devel] [PATCH for-next] x86/VT-x: Don't rewrite HOST_TR_SELECTOR on every context switch

2017-10-22 Thread Tian, Kevin
> From: Andrew Cooper [mailto:andrew.coop...@citrix.com] > Sent: Wednesday, October 18, 2017 1:16 AM > > TSS_ENTRY is a compile time constant, so HOST_TR_SELECTOR can be set > up during > VMCS construction and left alone thereafter, rather than rewriting it on > every > context switch. > > Signed

[Xen-devel] [linux-4.9 test] 115052: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 115052 linux-4.9 real [real] http://logs.test-lab.xenproject.org/osstest/logs/115052/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail REGR. vs. 114814 Tests which did not s

[Xen-devel] [xen-4.9-testing baseline-only test] 72340: regressions - trouble: blocked/broken/fail/pass

2017-10-22 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 72340 xen-4.9-testing real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/72340/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-xl-xsm 16 guest-start/

Re: [Xen-devel] VPMU interrupt unreliability

2017-10-22 Thread Meng Xu
On Fri, Oct 20, 2017 at 3:07 AM, Jan Beulich wrote: > > >>> On 19.10.17 at 20:20, wrote: > > Is there any document about the possible attack via the vPMU? The > > document I found (such as [1] and XSA-163) just briefly say that the > > vPMU should be disabled due to security concern. > > Besides

Re: [Xen-devel] [PATCH V3 00/29]

2017-10-22 Thread Lan Tianyu
On 2017年10月20日 19:36, Roger Pau Monné wrote: > On Thu, Sep 21, 2017 at 11:01:41PM -0400, Lan Tianyu wrote: >> Change since v2: >>1) Remove vIOMMU hypercall of query capabilities and introduce when >> necessary. >>2) Remove length field of vIOMMU create parameter of vIOMMU hypercall

[Xen-devel] [xen-unstable test] 115037: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 115037 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/115037/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stopfail REGR. vs. 114644 test-amd64-amd64-x

[Xen-devel] [xen-4.9-testing test] 115018: tolerable FAIL - PUSHED

2017-10-22 Thread osstest service owner
flight 115018 xen-4.9-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/115018/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-amd64-qemuu-nested-amd 14 xen-boot/l1 fail in 114798 pass in 115018 test-amd64-i386-xl-qemut-win7

[Xen-devel] [linux-linus test] 115009: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 115009 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/115009/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-libvirt-xsm 18 guest-start/debian.repeat fail REGR. vs. 114682 test-amd64-i386-xl

[Xen-devel] [linux-4.9 test] 114995: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 114995 linux-4.9 real [real] http://logs.test-lab.xenproject.org/osstest/logs/114995/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemuu-ws16-amd64 17 guest-stop fail REGR. vs. 114814 Tests which are faili

[Xen-devel] [xen-unstable test] 114972: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 114972 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/114972/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stopfail REGR. vs. 114644 test-amd64-amd64-x

Re: [Xen-devel] [PATCH v3 2/7] xsm: flask: change the dummy xsm policy and flask hook for map_gmfn_foregin

2017-10-22 Thread Zhongze Liu
Hi Daniel and Jan, 2017-10-20 21:34 GMT+08:00 Daniel De Graaf : > On 10/20/2017 02:14 AM, Jan Beulich wrote: > > On 19.10.17 at 19:36, wrote: >>> >>> On 10/19/2017 07:58 AM, Jan Beulich wrote: >>> >>> On 19.10.17 at 04:36, wrote: > > --- a/xen/include/xsm/dummy.h > ++

[Xen-devel] [xen-unstable-coverity test] 115014: all pass - PUSHED

2017-10-22 Thread osstest service owner
flight 115014 xen-unstable-coverity real [real] http://logs.test-lab.xenproject.org/osstest/logs/115014/ Perfect :-) All tests in this flight passed as required version targeted for testing: xen 8e77dabc58c4b6c747dfb4b948551147905a7840 baseline version: xen c4ef

[Xen-devel] [xen-4.9-testing test] 114949: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 114949 xen-4.9-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/114949/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-pvops 6 kernel-build fail in 114733 REGR. vs. 114543 Tests which are

[Xen-devel] [PATCH 6/6] x86: Pass through intel processor trace MSRs

2017-10-22 Thread Luwei Kang
This patch pass through Intel processor trace MSRs to guest. Signed-off-by: Luwei Kang --- xen/arch/x86/cpu/intel_pt.c | 8 1 file changed, 8 insertions(+) diff --git a/xen/arch/x86/cpu/intel_pt.c b/xen/arch/x86/cpu/intel_pt.c index 411b922..8e83b87 100644 --- a/xen/arch/x86/cpu/intel_

[Xen-devel] [PATCH 2/6] x86: configure vmcs for Intel processor trace virtualization

2017-10-22 Thread Luwei Kang
This patch configure VMCS to make Intel PT output address can be treat as guest physical address and translated by EPT when intel_pt option is true. There have some constraint condition on VMCS configuration, otherwise will cause VM entry failed. 1. If the “Guest PT uses Guest Physical Addresses”

[Xen-devel] [PATCH 3/6] x86: add intel proecessor trace support for cpuid

2017-10-22 Thread Luwei Kang
This patch add Intel processor trace support for cpuid handling. Signed-off-by: Luwei Kang --- tools/libxc/xc_cpuid_x86.c | 12 ++-- xen/arch/x86/cpuid.c| 22 ++ xen/arch/x86/domctl.c | 4 xen/includ

[Xen-devel] [PATCH 4/6] x86: add intel processor trace context

2017-10-22 Thread Luwei Kang
This patch add Intel processor trace context date structure for guest. Signed-off-by: Luwei Kang --- xen/include/asm-x86/hvm/vmx/vmcs.h | 3 +++ xen/include/asm-x86/intel_pt.h | 17 + xen/include/asm-x86/msr-index.h| 16 3 files changed, 36 insertions(+)

[Xen-devel] [PATCH 5/6] x86: implement intel processor trace context switch

2017-10-22 Thread Luwei Kang
This patch implement Intel proecessor trace context switch. Signed-off-by: Luwei Kang --- xen/arch/x86/cpu/intel_pt.c| 79 ++ xen/arch/x86/hvm/vmx/vmx.c | 4 ++ xen/include/asm-x86/hvm/vmx/vmcs.h | 2 + xen/include/asm-x86/intel_pt.h | 4

[Xen-devel] [PATCH 1/6] x86: add a flag to enable Intel processor trace

2017-10-22 Thread Luwei Kang
This patch add a flag to enable Intel PT (Intel processor trace). Default value is 1 (enabled). Signed-off-by: Luwei Kang --- docs/misc/xen-command-line.markdown | 7 +++ xen/arch/x86/cpu/Makefile | 1 + xen/arch/x86/cpu/intel_pt.c | 27 +++ xen/in

[Xen-devel] [PATCH 0/6] Intel Processor Trace virtulization enabling

2017-10-22 Thread Luwei Kang
Hi All, Here is a patch-series which adding Processor Trace enabling in XEN guest. You can get It's software developer manuals from: https://software.intel.com/sites/default/files/managed/c5/15/architecture-instruction-set-extensions-programming-reference.pdf In Chapter 5 INTEL PROCESSOR TRACE: V

[Xen-devel] [linux-3.18 baseline-only test] 72339: regressions - trouble: blocked/broken/fail/pass

2017-10-22 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 72339 linux-3.18 real [real] http://osstest.xs.citrite.net/~osstest/testlogs/logs/72339/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-armhf-armhf-examine 10 examine-serial/bo

[Xen-devel] [linux-linus test] 114883: regressions - FAIL

2017-10-22 Thread osstest service owner
flight 114883 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/114883/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-xl-qemut-ws16-amd64 17 guest-stop fail REGR. vs. 114682 Tests which did not