[Xen-devel] [PATCH v4.9 1/1] jiffies: use jiffies64_to_nsecs() to fix 100% steal usage for xen vcpu hotplug

2019-03-04 Thread Dongli Zhang
[ Not relevant upstream, therefore no upstream commit. ] To fix, use jiffies64_to_nsecs() directly instead of deriving the result according to jiffies_to_usecs(). As the return type of jiffies_to_usecs() is 'unsigned int', when the return value is more than the size of 'unsigned int', the

Re: [Xen-devel] [PATCH] xen: avoid link error on ARM

2019-03-04 Thread Juergen Gross
On 04/03/2019 21:47, Arnd Bergmann wrote: > Building the privcmd code as a loadable module on ARM, we get > a link error due to the private cache management functions: > > ERROR: "__sync_icache_dcache" [drivers/xen/xen-privcmd.ko] undefined! > > Move the code into a new file that is built along

Re: [Xen-devel] PV drivers 8.2.2. only testsigned?

2019-03-04 Thread Paul Durrant
Moving xen-devel to bcc and cc-ing win-pv-devel... > -Original Message- > From: Xen-devel [mailto:xen-devel-boun...@lists.xenproject.org] On Behalf Of > Steffen Einsle > Sent: 04 March 2019 16:31 > To: xen-devel > Subject: [Xen-devel] PV drivers 8.2.2. only testsigned? > > Hi there, >

[Xen-devel] [linux-4.19 test] 133574: regressions - FAIL

2019-03-04 Thread osstest service owner
flight 133574 linux-4.19 real [real] http://logs.test-lab.xenproject.org/osstest/logs/133574/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-qemut-rhel6hvm-amd 12 guest-start/redhat.repeat fail REGR. vs. 129313 Tests which

[Xen-devel] [xen-unstable test] 133573: tolerable FAIL

2019-03-04 Thread osstest service owner
flight 133573 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/133573/ Failures :-/ but no regressions. Tests which are failing intermittently (not blocking): test-amd64-i386-xl-xsm7 xen-boot fail pass in 133561 test-amd64-amd64-xl-shadow7

[Xen-devel] [linux-next test] 133571: regressions - FAIL

2019-03-04 Thread osstest service owner
flight 133571 linux-next real [real] http://logs.test-lab.xenproject.org/osstest/logs/133571/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-xl-xsm 12 guest-start fail REGR. vs. 133555

Re: [Xen-devel] standalone PCI passthrough emulator

2019-03-04 Thread Tian, Kevin
> From: Paul Durrant [mailto:paul.durr...@citrix.com] > Sent: Monday, March 4, 2019 4:44 PM > > > -Original Message- > > From: Tian, Kevin [mailto:kevin.t...@intel.com] > > Sent: 04 March 2019 03:01 > > To: Paul Durrant ; xen-devel (xen- > de...@lists.xenproject.org) >

Re: [Xen-devel] [BUG linux-4.9.x] xen hotplug cpu leads to 100% steal usage

2019-03-04 Thread Dongli Zhang
Hi Thomas, On 3/2/19 7:43 AM, Thomas Gleixner wrote: > On Thu, 28 Feb 2019, Dongli Zhang wrote: >> >> The root cause is that the return type of jiffies_to_usecs() is 'unsigned >> int', >> but not 'unsigned long'. As a result, the leading 32 bits are discarded. > > Errm. No. The root cause is

Re: [Xen-devel] [BUG linux-4.9.x] xen hotplug cpu leads to 100% steal usage

2019-03-04 Thread Dongli Zhang
Hi Juergen, On 3/4/19 4:14 PM, Juergen Gross wrote: > On 01/03/2019 03:35, Dongli Zhang wrote: >> This issue is only for stable 4.9.x (e.g., 4.9.160), while the root cause is >> still in the lasted mainline kernel. >> >> This is obviated by new feature patch set ended with b672592f0221 >>

Re: [Xen-devel] Xen ARM GPU passthrough without IOMMU

2019-03-04 Thread jinchen
> Hi, Hello, > I??m using the NXP i.mx8qxp men board and want to create an Android domu on > Xen, > but this board doesn??t have IOMMU. Does anyone knows that can I passthrough > GPU without IOMMU on it? Device DMA-capable passthrough without IOMMU is not recommended as you would undermine the

Re: [Xen-devel] [PATCH] Revert "swiotlb: remove SWIOTLB_MAP_ERROR"

2019-03-04 Thread Robin Murphy
Hi Arnd, On 2019-03-04 7:59 pm, Arnd Bergmann wrote: This reverts commit b907e20508d0 ("swiotlb: remove SWIOTLB_MAP_ERROR"), which introduced an overflow warning in configurations that have a larger dma_addr_t than phys_addr_t: In file included from include/linux/dma-direct.h:5,

Re: [Xen-devel] [libvirt] domXML modeling question

2019-03-04 Thread Jim Fehlig
Adding xen-devel to cc in case anyone there wants to comment on my latest proposal... On 2/20/19 5:20 PM, Jim Fehlig wrote: There have been a few requests [1][2] to support Xen's max_grant_frames setting in libvirt domXML, but I'm not quite sure how to model it. The documentation [3] on this

Re: [Xen-devel] [PATCH] Revert "swiotlb: remove SWIOTLB_MAP_ERROR"

2019-03-04 Thread Konrad Rzeszutek Wilk
On Mon, Mar 04, 2019 at 08:59:03PM +0100, Arnd Bergmann wrote: > This reverts commit b907e20508d0 ("swiotlb: remove SWIOTLB_MAP_ERROR"), which > introduced an overflow warning in configurations that have a larger > dma_addr_t than phys_addr_t: > > In file included from

Re: [Xen-devel] [PATCH] xen: avoid link error on ARM

2019-03-04 Thread Arnd Bergmann
On Mon, Mar 4, 2019 at 10:19 PM Boris Ostrovsky wrote: > > On 3/4/19 3:47 PM, Arnd Bergmann wrote: > > Building the privcmd code as a loadable module on ARM, we get > > a link error due to the private cache management functions: > > > > ERROR: "__sync_icache_dcache" [drivers/xen/xen-privcmd.ko]

Re: [Xen-devel] [PATCH] xen: avoid link error on ARM

2019-03-04 Thread Boris Ostrovsky
On 3/4/19 3:47 PM, Arnd Bergmann wrote: > Building the privcmd code as a loadable module on ARM, we get > a link error due to the private cache management functions: > > ERROR: "__sync_icache_dcache" [drivers/xen/xen-privcmd.ko] undefined! Can __sync_icache_dcache be exported in arm32, just like

[Xen-devel] [PATCH] [RESEND] [v3] xen: remove pre-xen3 fallback handlers

2019-03-04 Thread Arnd Bergmann
The legacy hypercall handlers were originally added with a comment explaining that "copying the argument structures in HYPERVISOR_event_channel_op() and HYPERVISOR_physdev_op() into the local variable is sufficiently safe" and only made sure to not write past the end of the argument structure, the

[Xen-devel] [PATCH] xen: avoid link error on ARM

2019-03-04 Thread Arnd Bergmann
Building the privcmd code as a loadable module on ARM, we get a link error due to the private cache management functions: ERROR: "__sync_icache_dcache" [drivers/xen/xen-privcmd.ko] undefined! Move the code into a new file that is built along with privcmd.o but is always built-in, even when the

[Xen-devel] [PATCH] Revert "swiotlb: remove SWIOTLB_MAP_ERROR"

2019-03-04 Thread Arnd Bergmann
This reverts commit b907e20508d0 ("swiotlb: remove SWIOTLB_MAP_ERROR"), which introduced an overflow warning in configurations that have a larger dma_addr_t than phys_addr_t: In file included from include/linux/dma-direct.h:5, from kernel/dma/swiotlb.c:23: kernel/dma/swiotlb.c:

[Xen-devel] [linux-linus test] 133567: regressions - FAIL

2019-03-04 Thread osstest service owner
flight 133567 linux-linus real [real] http://logs.test-lab.xenproject.org/osstest/logs/133567/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-arm64-arm64-xl-xsm 6 xen-install fail REGR. vs. 133555

[Xen-devel] [freebsd-master test] 133572: all pass - PUSHED

2019-03-04 Thread osstest service owner
flight 133572 freebsd-master real [real] http://logs.test-lab.xenproject.org/osstest/logs/133572/ Perfect :-) All tests in this flight passed as required version targeted for testing: freebsd 721f596ed864c16f2812e2ddf50329f051491b59 baseline version: freebsd

Re: [Xen-devel] [PATCH RFC-for-4.12] tools/xen-foreign: Update python scripts to be Py3 compatible

2019-03-04 Thread Andrew Cooper
On 04/03/2019 19:00, George Dunlap wrote: > On 3/4/19 6:31 PM, Andrew Cooper wrote: >> The issues are: >> * dict.has_key() was completely removed in Py3 >> * dict.keys() is an iterable rather than list in Py3, so .sort() doesn't >> work. >> * list.sort(cmp=) was deprecated in Py2.4 and removed

[Xen-devel] [xen-unstable baseline-only test] 83700: trouble: blocked/broken

2019-03-04 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 83700 xen-unstable real [real] http://osstest.xensource.com/osstest/logs/83700/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64

Re: [Xen-devel] [PATCH RFC-for-4.12] tools/xen-foreign: Update python scripts to be Py3 compatible

2019-03-04 Thread George Dunlap
On 3/4/19 6:31 PM, Andrew Cooper wrote: > The issues are: > * dict.has_key() was completely removed in Py3 > * dict.keys() is an iterable rather than list in Py3, so .sort() doesn't > work. > * list.sort(cmp=) was deprecated in Py2.4 and removed in Py3. Replace it >with a key= sort

[Xen-devel] [PATCH RFC-for-4.12] tools/xen-foreign: Update python scripts to be Py3 compatible

2019-03-04 Thread Andrew Cooper
The issues are: * dict.has_key() was completely removed in Py3 * dict.keys() is an iterable rather than list in Py3, so .sort() doesn't work. * list.sort(cmp=) was deprecated in Py2.4 and removed in Py3. Replace it with a key= sort instead. This is all compatible with Py2.4 and later,

[Xen-devel] [xen-4.9-testing test] 133566: regressions - FAIL

2019-03-04 Thread osstest service owner
flight 133566 xen-4.9-testing real [real] http://logs.test-lab.xenproject.org/osstest/logs/133566/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-libvirt-pair 22 guest-migrate/src_host/dst_host fail REGR. vs. 132889

Re: [Xen-devel] PV drivers 8.2.2. only testsigned?

2019-03-04 Thread Wei Liu
CC Paul On Mon, Mar 04, 2019 at 05:31:09PM +0100, Steffen Einsle wrote: > Hi there, > > after downloading the drivers from > https://xenproject.org/windows-pv-drivers/ I discovered that the 8.2.2. > driverset is only testsigned - making it difficult to install and use them. > I understand that

Re: [Xen-devel] [PATCH v3 6/9] viridian: add implementation of synthetic interrupt MSRs

2019-03-04 Thread Paul Durrant
> -Original Message- > From: Xen-devel [mailto:xen-devel-boun...@lists.xenproject.org] On Behalf Of > Jan Beulich > Sent: 25 February 2019 14:12 > To: Paul Durrant > Cc: Stefano Stabellini ; Wei Liu > ; Konrad Rzeszutek Wilk > ; George Dunlap ; Andrew > Cooper > ; Ian Jackson ; Tim >

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread David Woodhouse
On Mon, 2019-03-04 at 15:46 +, Wei Liu wrote: > To me it is just a bit weird to guard with cur_depth -- if you really > want to continue at all cost, why don't you make it really continue at > all cost? There isn't another early exit from the loop. It really does continue at all costs. The

[Xen-devel] PV drivers 8.2.2. only testsigned?

2019-03-04 Thread Steffen Einsle
Hi there, after downloading the drivers from https://xenproject.org/windows-pv-drivers/ I discovered that the 8.2.2. driverset is only testsigned - making it difficult to install and use them. I understand that signing is a complicated process and that development build drivers are always

Re: [Xen-devel] [PATCH RFC 0/6] Slotted channels for sync vm_events

2019-03-04 Thread Tamas K Lengyel
On Mon, Mar 4, 2019 at 9:01 AM George Dunlap wrote: > > On 2/19/19 11:48 AM, Razvan Cojocaru wrote: > > On 2/12/19 7:01 PM, Tamas K Lengyel wrote: > >> On Thu, Feb 7, 2019 at 9:06 AM Petre Ovidiu PIRCALABU > >> wrote: > >>> > >>> On Thu, 2019-02-07 at 11:46 +, George Dunlap wrote: > On

Re: [Xen-devel] bogus libxl error handling in domcreate_bootloader_done

2019-03-04 Thread Wei Liu
On Mon, Mar 04, 2019 at 05:17:06PM +0100, Olaf Hering wrote: > Am Mon, 4 Mar 2019 14:54:01 + > schrieb Wei Liu : > > > > > +/* Prepare environment for domcreate_stream_done */ > > > > +dcs->srs.ao = ao; > > > > +dcs->srs.dcs = dcs; > > > > +dcs->srs.fd = -1; > > As far as I

Re: [Xen-devel] bogus libxl error handling in domcreate_bootloader_done

2019-03-04 Thread Olaf Hering
Am Mon, 4 Mar 2019 14:54:01 + schrieb Wei Liu : > > > +/* Prepare environment for domcreate_stream_done */ > > > +dcs->srs.ao = ao; > > > +dcs->srs.dcs = dcs; > > > +dcs->srs.fd = -1; > As far as I can tell only srs.dcs needs to be initialised before hand. fd needs to be

Re: [Xen-devel] [PATCH RFC 0/6] Slotted channels for sync vm_events

2019-03-04 Thread George Dunlap
On 2/19/19 11:48 AM, Razvan Cojocaru wrote: > On 2/12/19 7:01 PM, Tamas K Lengyel wrote: >> On Thu, Feb 7, 2019 at 9:06 AM Petre Ovidiu PIRCALABU >> wrote: >>> >>> On Thu, 2019-02-07 at 11:46 +, George Dunlap wrote: On 2/6/19 2:26 PM, Petre Ovidiu PIRCALABU wrote: > On Wed,

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread Wei Liu
On Mon, Mar 04, 2019 at 03:10:34PM +, David Woodhouse wrote: > On Mon, 2019-03-04 at 15:51 +0100, Juergen Gross wrote: > > On 04/03/2019 15:31, David Woodhouse wrote: > > > On Mon, 2019-03-04 at 14:18 +, Wei Liu wrote: > > > > CC Ian as well. > > > > > > > > It would be better if you run

[Xen-devel] Xen 4.12 RC4

2019-03-04 Thread Juergen Gross
Hi all, Xen 4.12 rc4 is tagged. You can check that out from xen.git: git://xenbits.xen.org/xen.git 4.12.0-rc4 For your convenience there is also a tarball at: https://downloads.xenproject.org/release/xen/4.12.0-rc4/xen-4.12.0-rc4.tar.gz And the signature is at:

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread Juergen Gross
On 04/03/2019 16:10, David Woodhouse wrote: > On Mon, 2019-03-04 at 15:51 +0100, Juergen Gross wrote: >> On 04/03/2019 15:31, David Woodhouse wrote: >>> On Mon, 2019-03-04 at 14:18 +, Wei Liu wrote: CC Ian as well. It would be better if you run ./scripts/get_maintainers.pl on

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread David Woodhouse
On Mon, 2019-03-04 at 15:51 +0100, Juergen Gross wrote: > On 04/03/2019 15:31, David Woodhouse wrote: > > On Mon, 2019-03-04 at 14:18 +, Wei Liu wrote: > > > CC Ian as well. > > > > > > It would be better if you run ./scripts/get_maintainers.pl on > > > your > > > patches in the future to CC

Re: [Xen-devel] bogus libxl error handling in domcreate_bootloader_done

2019-03-04 Thread Wei Liu
On Thu, Feb 28, 2019 at 05:40:18PM +, George Dunlap wrote: > You'll get a better response rate if you actually cc' the tools maintainers. > -G > > On Thu, Feb 28, 2019 at 4:22 PM Olaf Hering wrote: > > > > Am Thu, 28 Feb 2019 14:17:18 +0100 > > schrieb Olaf Hering : > > > > > In

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread Juergen Gross
On 04/03/2019 15:31, David Woodhouse wrote: > On Mon, 2019-03-04 at 14:18 +, Wei Liu wrote: >> CC Ian as well. >> >> It would be better if you run ./scripts/get_maintainers.pl on your >> patches in the future to CC the correct people. > > Will do; thanks. > >> On Fri, Mar 01, 2019 at

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread David Woodhouse
On Mon, 2019-03-04 at 14:18 +, Wei Liu wrote: > CC Ian as well. > > It would be better if you run ./scripts/get_maintainers.pl on your > patches in the future to CC the correct people. Will do; thanks. > On Fri, Mar 01, 2019 at 12:16:56PM +, David Woodhouse wrote: > > From: David

Re: [Xen-devel] [PATCH] tools/xenstore: Do not abort xenstore-ls if a node disappears while iterating

2019-03-04 Thread Wei Liu
CC Ian as well. It would be better if you run ./scripts/get_maintainers.pl on your patches in the future to CC the correct people. On Fri, Mar 01, 2019 at 12:16:56PM +, David Woodhouse wrote: > From: David Woodhouse > > When recursing, a node sometimes disappears. Deal with it and move on

Re: [Xen-devel] [PATCH v2] xen/ACPI: Switch to bitmap_zalloc()

2019-03-04 Thread Juergen Gross
On 04/03/2019 10:31, Andy Shevchenko wrote: > Switch to bitmap_zalloc() to show clearly what we are allocating. > Besides that it returns pointer of bitmap type instead of opaque void *. > > Signed-off-by: Andy Shevchenko Reviewed-by: Juergen Gross Juergen

Re: [Xen-devel] [PATCH for-4.12 RFC] xen/console: Handle NUL character in buffer sent via CONSOLEIO_write

2019-03-04 Thread Ian Jackson
Julien Grall writes ("Re: [PATCH for-4.12 RFC] xen/console: Handle NUL character in buffer sent via CONSOLEIO_write"): > On 04/03/2019 11:21, George Dunlap wrote: > > zsh is sending a NUL character to the console in the middle of the > > buffer? Why would it do that? Is that defined behavior,

Re: [Xen-devel] [PATCH for-4.12 RFC] xen/console: Handle NUL character in buffer sent via CONSOLEIO_write

2019-03-04 Thread Julien Grall
Hi, On 04/03/2019 11:21, George Dunlap wrote: On 3/1/19 10:59 PM, Daniel De Graaf wrote: On 2/27/19 1:45 PM, Julien Grall wrote: Hi Wei, On 2/27/19 12:55 PM, Wei Liu wrote: On Tue, Feb 26, 2019 at 11:03:51PM +, Julien Grall wrote: After upgrading Debian to Buster, I started noticing

[Xen-devel] [distros-debian-sid test] 83699: trouble: blocked/broken

2019-03-04 Thread Platform Team regression test user
flight 83699 distros-debian-sid real [real] http://osstest.xensource.com/osstest/logs/83699/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-armhf-pvopsbroken build-i386

Re: [Xen-devel] [PATCH for-4.12 RFC] xen/console: Handle NUL character in buffer sent via CONSOLEIO_write

2019-03-04 Thread George Dunlap
On 3/1/19 10:59 PM, Daniel De Graaf wrote: > On 2/27/19 1:45 PM, Julien Grall wrote: >> Hi Wei, >> >> On 2/27/19 12:55 PM, Wei Liu wrote: >>> On Tue, Feb 26, 2019 at 11:03:51PM +, Julien Grall wrote: After upgrading Debian to Buster, I started noticing console mangling when using

Re: [Xen-devel] Xen ARM GPU passthrough without IOMMU

2019-03-04 Thread Julien Grall
On 03/03/2019 12:38, Jinch wrote: Hi, Hello, I’m using the NXP i.mx8qxp men board and want to create an Android domu on Xen, but this board doesn’t have IOMMU. Does anyone knows that can I passthrough GPU without IOMMU on it? Device DMA-capable passthrough without IOMMU

Re: [Xen-devel] [PATCH v4 5/6] xen/x86: add PHYSDEVOP_msi_set_enable

2019-03-04 Thread Jan Beulich
>>> Roger Pau Monné 03/04/19 11:19 AM >>> >On Sun, Mar 03, 2019 at 02:10:24AM +0100, Marek Marczykowski wrote: >> On Thu, Feb 28, 2019 at 01:25:50PM +0100, Marek Marczykowski wrote: >> > On Thu, Feb 28, 2019 at 03:58:37AM -0700, Jan Beulich wrote: >> > > Another thing: You're also bypassing the

Re: [Xen-devel] [PATCH v4 5/6] xen/x86: add PHYSDEVOP_msi_set_enable

2019-03-04 Thread Roger Pau Monné
On Sun, Mar 03, 2019 at 02:10:24AM +0100, Marek Marczykowski wrote: > On Thu, Feb 28, 2019 at 01:25:50PM +0100, Marek Marczykowski wrote: > > On Thu, Feb 28, 2019 at 03:58:37AM -0700, Jan Beulich wrote: > > > Another thing: You're also bypassing the MSI{,-X}-already-enabled > > > checks that

[Xen-devel] [linux-4.19 test] 133563: regressions - FAIL

2019-03-04 Thread osstest service owner
flight 133563 linux-4.19 real [real] http://logs.test-lab.xenproject.org/osstest/logs/133563/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: test-amd64-i386-qemut-rhel6hvm-amd 12 guest-start/redhat.repeat fail REGR. vs. 129313 Regressions

Re: [Xen-devel] [PATCH for-next] CODING_STYLE: Document how to handle unexpected conditions

2019-03-04 Thread Jan Beulich
>>> George Dunlap 03/01/19 6:39 PM >>> >On 3/1/19 5:12 PM, Jan Beulich wrote: > George Dunlap 02/28/19 7:50 PM >>> >>> +* Programmers can use ASSERT(), which will cause the check to be >>> +executed in DEBUG builds, and cause the hypervisor to crash if it's >>> +violated >> >> Is it perhaps

[Xen-devel] [xen-unstable test] 133561: tolerable FAIL - PUSHED

2019-03-04 Thread osstest service owner
flight 133561 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/133561/ Failures :-/ but no regressions. Tests which did not succeed, but are not blocking: test-amd64-i386-xl-qemuu-ws16-amd64 17 guest-stop fail like 133282

[Xen-devel] [PATCH v2] xen/ACPI: Switch to bitmap_zalloc()

2019-03-04 Thread Andy Shevchenko
Switch to bitmap_zalloc() to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. Signed-off-by: Andy Shevchenko --- - added one more missed conversion drivers/xen/xen-acpi-processor.c | 22 +++--- 1 file changed, 11

[Xen-devel] [PATCH v1] xen/ACPI: Switch to bitmap_zalloc()

2019-03-04 Thread Andy Shevchenko
Switch to bitmap_zalloc() to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. Signed-off-by: Andy Shevchenko --- drivers/xen/xen-acpi-processor.c | 14 +++--- 1 file changed, 7 insertions(+), 7 deletions(-) diff --git

Re: [Xen-devel] standalone PCI passthrough emulator

2019-03-04 Thread Paul Durrant
> -Original Message- > From: Tian, Kevin [mailto:kevin.t...@intel.com] > Sent: 04 March 2019 03:01 > To: Paul Durrant ; xen-devel > (xen-devel@lists.xenproject.org) de...@lists.xenproject.org> > Subject: RE: standalone PCI passthrough emulator > > > From: Paul Durrant > > Sent:

Re: [Xen-devel] [xen-unstable test] 133517: regressions - FAIL

2019-03-04 Thread Juergen Gross
On 03/03/2019 14:58, osstest service owner wrote: > flight 133517 xen-unstable real [real] > http://logs.test-lab.xenproject.org/osstest/logs/133517/ > > Regressions :-( > > Tests which did not succeed and are blocking, > including tests which could not be run: > test-armhf-armhf-xl 5

Re: [Xen-devel] [PATCH L1TF v8 9/9] common/grant_table: block speculative out-of-bound accesses

2019-03-04 Thread Norbert Manthey
On 2/28/19 11:00, Jan Beulich wrote: On 27.02.19 at 14:01, wrote: >> On 2/25/19 17:46, Jan Beulich wrote: >>> I would really like to ask that I (or someone else) don't need to >>> go through and list remaining version checks again - after all I >>> had done so for v6 already, and I didn't go

Re: [Xen-devel] [BUG linux-4.9.x] xen hotplug cpu leads to 100% steal usage

2019-03-04 Thread Juergen Gross
On 01/03/2019 03:35, Dongli Zhang wrote: > This issue is only for stable 4.9.x (e.g., 4.9.160), while the root cause is > still in the lasted mainline kernel. > > This is obviated by new feature patch set ended with b672592f0221 > ("sched/cputime: Remove generic asm headers"). > > After xen