Re: [PATCH v2 21/21] dma-mapping: Disallow .map_sg operations from returning zero on error

Am Freitag, 23. Juli 2021, 19:50:08 CEST schrieb Logan Gunthorpe: > Now that all the .map_sg operations have been converted to returning > proper error codes, drop the code to handle a zero return value, > add a warning if a zero is returned and update the comment for the > map_sg operation. I see

[libvirt test] 163973: regressions - FAIL

flight 163973 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/163973/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-libvirt 6 libvirt-buildfail REGR. vs. 151777 build-amd64-libvirt

[ovmf test] 163972: regressions - FAIL

flight 163972 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/163972/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ovmf-amd64 12 debian-hvm-install fail REGR. vs. 162359 test-amd64-amd64-xl-qemuu

[xen-unstable test] 163971: tolerable FAIL

flight 163971 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/163971/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-amd64-xl-qemuu-debianhvm-i386-xsm 20 guest-start/debianhvm.repeat fail in 163925 pass in 163971 tes

[linux-linus test] 163974: regressions - FAIL

flight 163974 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/163974/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ws16-amd64 7 xen-install fail REGR. vs. 152332 test-amd64-i386-qem

[ovmf test] 163975: regressions - FAIL

flight 163975 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/163975/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ovmf-amd64 12 debian-hvm-install fail REGR. vs. 162359 test-amd64-amd64-xl-qemuu

Re: [arm] Dom0 hangs after enable KROBE_EVENTS and/or UPROBE_EVENTS in kernel config

Hi Stefano, On 23/07/2021 21:14, Stefano Stabellini wrote: On Fri, 23 Jul 2021, Julien Grall wrote: (XEN) (XEN) Panic on CPU 0: (XEN) invalid compressed format (err=1) (XEN) This implies Xen think the kernel mod

Re: [PATCH v2 09/10] xsm: expand the function related macros in dummy.h

On 7/16/21 3:34 AM, Jan Beulich wrote: > On 12.07.2021 22:32, Daniel P. Smith wrote: >> With the elimination of switching how dummy.h gets included, the function >> declaration macros are no longer necessary. This commit expands them out to >> the >> only value for which they will ever be set. Thi

[qemu-mainline test] 163976: tolerable FAIL - PUSHED

flight 163976 qemu-mainline real [real] http://logs.test-lab.xenproject.org/osstest/logs/163976/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-armhf-armhf-libvirt 16 saverestore-support-checkfail like 163955 test-amd64-amd64-xl-qemuu-win7-amd6

Re: [PATCH v2 09/10] xsm: expand the function related macros in dummy.h

On 7/24/21 4:07 PM, Daniel P. Smith wrote: > On 7/16/21 3:34 AM, Jan Beulich wrote: >> On 12.07.2021 22:32, Daniel P. Smith wrote: >>> With the elimination of switching how dummy.h gets included, the function >>> declaration macros are no longer necessary. This commit expands them out to >>> the >

[linux-linus test] 163977: regressions - FAIL

flight 163977 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/163977/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ws16-amd64 7 xen-install fail REGR. vs. 152332 test-amd64-i386-qem

[ovmf test] 163978: regressions - FAIL

flight 163978 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/163978/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ovmf-amd64 12 debian-hvm-install fail REGR. vs. 162359 test-amd64-amd64-xl-qemuu

Re: Nested Virtualization of Hyper-V on Xen Not Working

I encourage you to run the Windows Hardware Lab Kit 11/02/2018 or HLK or maybe try the VHLK. The VHLK is a free VHD file download of win2016 that has

RE: Nested Virtualization of Hyper-V on Xen Not Working

First and foremost, many thanks for your thoughtful and thorough response and also for providing a multitude of genuinely helpful information! Secondly: Wow, that’s quite a homework assignment!! I will absolutely begin to work my way through the resources you cited and will report back o

[linux-linus test] 163979: regressions - FAIL

flight 163979 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/163979/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-qemut-rhel6hvm-intel 7 xen-install fail REGR. vs. 152332 test-amd64-i386-xl-

[ovmf test] 163980: regressions - FAIL

flight 163980 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/163980/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-xl-qemuu-ovmf-amd64 12 debian-hvm-install fail REGR. vs. 162359 test-amd64-amd64-xl-qemuu

Re: [PATCH v2 01/21] dma-mapping: Allow map_sg() ops to return negative error codes

> +int dma_map_sgtable(struct device *dev, struct sg_table *sgt, > + enum dma_data_direction dir, unsigned long attrs) > +{ > + int nents; > + > + nents = __dma_map_sg_attrs(dev, sgt->sgl, sgt->orig_nents, dir, attrs); > + if (nents == 0) > + return -EIO; > +