similar to: [PATCH] Fix the filename of the archive produced by ''make deb''

The guest handle checks should use paging_* predicates, not shadow_*. Also tidy up a few places where p2m definitions were being imported via asm/guest_access.h -> asm/shadow.h -> asm/p2m.h Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> -- Tim Deegan <Tim.Deegan@citrix.com> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company #02300071, SL9 0DZ, UK.]

Hi all! Did the nested xen stuff make it into the xen-unstable (4.1-rc1?) tree as suggested back in January by Tim Deegan? TIA ________________________________ Date: Fri, 7 Jan 2011 16:01:12 +0000 From: Tim Deegan <Tim.Deegan@citrix.com> Subject: Re: [Xen-devel] [PATCH 00/12] Nested Virtualization: Overview To: Christoph Egger <Christoph.Egger@amd.com> Cc: Keir Fraser

flight 12043 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/12043/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-rhel6hvm-amd 7 redhat-install fail REGR. vs. 12031 test-amd64-i386-rhel6hvm-intel 7 redhat-install fail REGR. vs. 12031 test-amd64-i386-xl-winxpsp3-vcpus1 7

Shadow audit: paging-disabled shadows no longer need special treatment when translating the frame numbers found in the entries. multi.c | 31 +++++++++---------------------- 1 file changed, 9 insertions(+), 22 deletions(-) Signed-off-by: Tim Deegan <Tim.Deegan@citrix.com> -- Tim Deegan <Tim.Deegan@citrix.com> Principal Software Engineer, Citrix Systems (R&D) Ltd. [Company

Deal with failures in hvm_copy_from_guest_virt when fetching instructions in the various SVM emulation paths. Since we know that the instruction was fetchable by the hardware, we can usually just return from the VMEXIT and try again; whatever caused us to fail will cause the hardware to fail next time and we''ll get the correct exit code. Signed-off-by: Tim Deegan

flight 8285 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8285/ Failures and problems with tests :-( Tests which did not succeed and are blocking: test-amd64-i386-rhel6hvm-intel 3 host-install(3) broken build-i386-oldkern 2 host-install(2) broken test-amd64-i386-win-vcpus1 3 host-install(3) broken

flight 8273 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8273/ Regressions :-( Tests which did not succeed and are blocking: build-amd64 4 xen-build fail REGR. vs. 8257 build-amd64-pvops 4 kernel-build fail REGR. vs. 8257 build-amd64-oldkern 4 xen-build fail REGR. vs. 8257

flight 8803 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/8803/ Regressions :-( Tests which did not succeed and are blocking: test-amd64-i386-rhel6hvm-intel 4 xen-install fail REGR. vs. 8769 test-amd64-i386-xl 4 xen-install fail REGR. vs. 8769 test-amd64-i386-pair 6 xen-install/dst_host fail REGR. vs. 8769

flight 18753 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/18753/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-win7-amd64 8 guest-saverestore fail REGR. vs. 18750 Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-pcipt-intel 9 guest-start fail

flight 9194 xen-4.1-testing real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/9194/ Regressions :-( Tests which did not succeed and are blocking: test-amd64-amd64-xl-sedf 7 debian-install fail REGR. vs. 9185 Tests which did not succeed, but are not blocking, including regressions (tests previously passed) regarded as allowable: test-amd64-amd64-xl-pcipt-intel 9

flight 10626 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/10626/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-multivcpu 16 guest-start.2 fail in 10623 REGR. vs. 10621 Tests which are failing intermittently (not blocking): test-amd64-i386-rhel6hvm-intel 4 xen-install fail

A minimal implementation of the Viridian (Hyper-V) guest interface. The only enlightenments advertised and supported are vAPIC MSRs and long-spin-wait notifications. The set of enlightenments can easily be extended in future, as they are found to provide a performance win, and configured via an extended HVM_PARAM_VIRIDIAN hvm parameter. Signed-off-by: Peter Johnston

flight 12252 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/12252/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386-oldkern 4 xen-build fail REGR. vs. 12249 build-i386 4 xen-build fail REGR. vs. 12249 Tests which are failing intermittently

flight 5673 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/5673/ Regressions :-( Tests which did not succeed and are blocking: test-i386-i386-xl 14 guest-localmigrate/x10 fail REGR. vs. 5640 Tests which did not succeed, but are not blocking, including regressions (tests previously passed) regarded as allowable: test-amd64-amd64-win 16

Intercepting this MSR is pointless - The swapgs instruction does not cause a vmexit, so the cached result of this is potentially stale after the next guest instruction. It is correctly saved and restored on vcpu context switch. Furthermore, 64bit Windows writes to this MSR on every thread context switch, so interception causes a substantial performance hit. From: Paul Durrant

We currently setup page table walks etc as outer-shareable. Given we don''t really make the distinction between inner- and outer-shareable yet err on theside of safety. Signed-off-by: Ian Campbell <ian.campbell@citrix.com> Cc: Stefano Stabellini <Stefano.Stabellini@eu.citrix.com> Cc: Tim Deegan <tim@xen.org> --- xen/include/asm-arm/flushtlb.h | 4 ++-- 1 files

flight 7341 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/7341/ Regressions :-( Tests which did not succeed and are blocking: build-amd64-oldkern 4 xen-build fail REGR. vs. 7285 build-amd64 4 xen-build fail REGR. vs. 7285 build-i386-oldkern 4 xen-build fail REGR. vs. 7285

flight 19797 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/19797/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-winxpsp3-vcpus1 10 guest-saverestore.2 fail REGR. vs. 19794 Tests which did not succeed, but are not blocking: test-armhf-armhf-xl 3 host-install(3) broken

flight 15155 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/15155/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-i386 4 xen-build fail REGR. vs. 15130 build-i386-oldkern 4 xen-build fail REGR. vs. 15130 Tests which are failing intermittently

flight 13383 xen-unstable real [real] http://www.chiark.greenend.org.uk/~xensrcts/logs/13383/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-pair 16 guest-start fail REGR. vs. 13379 Regressions which are regarded as allowable (not blocking): test-amd64-amd64-xl-qemuu-win7-amd64 12