Re: [PATCH] x86/S3: Restore CR4 earlier during resume

2020-10-04 Thread Jan Beulich
On 02.10.2020 23:36, Andrew Cooper wrote: > c/s 4304ff420e5 "x86/S3: Drop {save,restore}_rest_processor_state() > completely" moved CR4 restoration up into C, to account for the fact that MCE > was explicitly handled later. > > However, time_resume() ends up making an EFI Runtime Service call, and

Re: S3 resume crash in memguard_guard_stack (stable-4.14)

2020-10-04 Thread Jan Beulich
On 03.10.2020 15:57, Marek Marczykowski-Górecki wrote: > With this, I get a crash on S3 resume: > > (XEN) Preparing system for ACPI S3 state. > (XEN) Disabling non-boot CPUs ... > (XEN) Entering ACPI S3 state. > (XEN) [VT-D]Passed iommu=no-igfx option. Disabling IGD VT-d engine. > (XEN) mce_intel

[xen-4.14-testing bisection] complete test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm

2020-10-04 Thread osstest service owner
branch xen-4.14-testing xenbranch xen-4.14-testing job test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm testid debian-hvm-install Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git Tre

[xen-4.11-testing bisection] complete test-amd64-i386-xl-qemuu-debianhvm-i386-xsm

2020-10-04 Thread osstest service owner
branch xen-4.11-testing xenbranch xen-4.11-testing job test-amd64-i386-xl-qemuu-debianhvm-i386-xsm testid debian-hvm-install Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbits.xen.org/osstest/linux-firmware.git Tree: ovmf git://xenbits.xen.org/osstest/ovmf.git Tree

[xen-unstable-coverity test] 155448: all pass - PUSHED

2020-10-04 Thread osstest service owner
flight 155448 xen-unstable-coverity real [real] http://logs.test-lab.xenproject.org/osstest/logs/155448/ Perfect :-) All tests in this flight passed as required version targeted for testing: xen 8ef6345ef557cc2c47298217635a3088eaa59893 baseline version: xen 5dba

[xen-unstable test] 155345: regressions - FAIL

2020-10-04 Thread osstest service owner
flight 155345 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/155345/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-amd64-libvirt-xsm 12 guest-start fail REGR. vs. 154611 test-amd64-amd64-x

[xen-4.10-testing test] 155362: trouble: broken/fail/pass

2020-10-04 Thread osstest service owner
flight 155362 xen-4.10-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/155362/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-xl-thunderx broken Tests which did

[linux-linus test] 155365: regressions - FAIL

2020-10-04 Thread osstest service owner
flight 155365 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/155365/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-dmrestrict-amd64-dmrestrict 6 xen-install fail REGR. vs. 152332 test-amd

Re: [PATCH] x86/S3: Restore CR4 earlier during resume

2020-10-04 Thread Andrew Cooper
On 04/10/2020 08:38, Jan Beulich wrote: > On 02.10.2020 23:36, Andrew Cooper wrote: >> c/s 4304ff420e5 "x86/S3: Drop {save,restore}_rest_processor_state() >> completely" moved CR4 restoration up into C, to account for the fact that MCE >> was explicitly handled later. >> >> However, time_resume() e

[xen-unstable bisection] complete test-amd64-amd64-libvirt-xsm

2020-10-04 Thread osstest service owner
branch xen-unstable xenbranch xen-unstable job test-amd64-amd64-libvirt-xsm testid guest-start Tree: libvirt git://xenbits.xen.org/libvirt.git Tree: libvirt_keycodemapdb https://gitlab.com/keycodemap/keycodemapdb.git Tree: linux git://xenbits.xen.org/linux-pvops.git Tree: linuxfirmware git://xenbi

[libvirt test] 155429: regressions - FAIL

2020-10-04 Thread osstest service owner
flight 155429 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/155429/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-libvirt 6 libvirt-buildfail REGR. vs. 151777 build-i386-libvirt

[xen-4.13-testing test] 155377: tolerable FAIL - PUSHED

2020-10-04 Thread osstest service owner
flight 155377 xen-4.13-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/155377/ Failures :-/ but no regressions. Regressions which are regarded as allowable (not blocking): test-armhf-armhf-xl-rtds16 guest-start/debian.repeat fail REGR. vs. 154358 Tests which did not suc

[xen-4.11-testing test] 155388: tolerable FAIL - PUSHED

2020-10-04 Thread osstest service owner
flight 155388 xen-4.11-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/155388/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-amd64-xl-qemuu-dmrestrict-amd64-dmrestrict 10 debian-hvm-install fail never pass test-amd64-amd64-l

Re: [PATCH v1 3/5] mm/page_alloc: always move pages to the tail of the freelist in unset_migratetype_isolate()

2020-10-04 Thread Michal Hocko
On Fri 02-10-20 17:20:09, David Hildenbrand wrote: > On 02.10.20 15:24, Michal Hocko wrote: > > On Mon 28-09-20 20:21:08, David Hildenbrand wrote: > >> Page isolation doesn't actually touch the pages, it simply isolates > >> pageblocks and moves all free pages to the MIGRATE_ISOLATE freelist. > >>