Re: [Xen-devel] [PATCH v4 31/32] libxl_disk: Cut libxl_cdrom_insert into step

2018-08-07 Thread Anthony PERARD
On Tue, Aug 07, 2018 at 04:18:21PM +0200, Roger Pau Monné wrote: > On Mon, Aug 06, 2018 at 06:20:50PM +0100, Anthony PERARD wrote: > > On Thu, Aug 02, 2018 at 05:50:52PM +0200, Roger Pau Monné wrote: > > > On Fri, Jul 27, 2018 at 03:06:13PM +0100, Anthony PERARD wrote: > > > Can you provide a comme

Re: [Xen-devel] [PATCH v20 1/2] common: add a new mappable resource type: XENMEM_resource_grant_table

2018-08-07 Thread Paul Durrant
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: 07 August 2018 15:37 > To: Paul Durrant > Cc: Andrew Cooper ; George Dunlap > ; Ian Jackson ; Wei Liu > ; Stefano Stabellini ; xen- > devel ; Konrad Rzeszutek Wilk > ; Tim (Xen.org) > Subject: RE: [PATCH v20 1/2]

Re: [Xen-devel] [PATCH v2] x86/hvm: remove default ioreq server

2018-08-07 Thread Paul Durrant
> -Original Message- > From: Jan Beulich [mailto:jbeul...@suse.com] > Sent: 07 August 2018 15:31 > To: Paul Durrant > Cc: xen-devel > Subject: Re: [PATCH v2] x86/hvm: remove default ioreq server > > >>> On 07.08.18 at 16:02, wrote: > > --- a/xen/arch/x86/hvm/hvm.c > > +++ b/xen/arch/x86

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Tamas K Lengyel
On Tue, Aug 7, 2018 at 8:37 AM Roger Pau Monné wrote: > > On Tue, Aug 07, 2018 at 08:29:49AM -0600, Tamas K Lengyel wrote: > > On Tue, Aug 7, 2018 at 8:04 AM Roger Pau Monne wrote: > > > > > > Hello, > > > > > > The following series implement a workaround for missing RMRR > > > entries for a PVH

[Xen-devel] [xen-unstable test] 125770: regressions - trouble: blocked/broken/fail/pass

2018-08-07 Thread osstest service owner
flight 125770 xen-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/125770/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken build-arm64

[Xen-devel] [xen-unstable-smoke test] 125787: trouble: blocked/broken/pass

2018-08-07 Thread osstest service owner
flight 125787 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/125787/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken Regressions wh

[Xen-devel] [ovmf test] 125775: all pass - PUSHED

2018-08-07 Thread osstest service owner
flight 125775 ovmf real [real] http://logs.test-lab.xenproject.org/osstest/logs/125775/ Perfect :-) All tests in this flight passed as required version targeted for testing: ovmf 91a5b13650752a54cf766791aa369495c3426485 baseline version: ovmf d3bc33731f5b039bf3df7

Re: [Xen-devel] [PATCH v1 2/4] xen/arm: drivers: scif: Add support for SCIFA compatible UARTs

2018-08-07 Thread Oleksandr Tyshchenko
On Tue, Aug 7, 2018 at 4:43 PM, Julien Grall wrote: > Hi Oleksandr, Hi, Julien > > > On 06/08/18 19:35, Oleksandr Tyshchenko wrote: >> >> From: Oleksandr Tyshchenko >> >> Extend existing driver to be able to handle SCIFA interface as well. >> SCIF and SCIFA have lot in common, though SCIFA has d

Re: [Xen-devel] [PATCH v15 06/14] x86/hvm: Introduce hvm_save_mtrr_msr_one func

2018-08-07 Thread Isaila Alexandru
> > > > > -hvm_get_guest_pat(v, &hw_mtrr.msr_pat_cr); > > +memcpy(hw_mtrr.msr_mtrr_fixed, mtrr_state->fixed_ranges, > > NUM_FIXED_MSR); > You want to BUILD_BUG_ON() array sizes differing, and then use > sizeof() in the call to memcpy(). > In this case sizes are different: msr_mtrr_fi

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Roger Pau Monné
On Tue, Aug 07, 2018 at 08:45:07AM -0600, Tamas K Lengyel wrote: > On Tue, Aug 7, 2018 at 8:37 AM Roger Pau Monné wrote: > > > > On Tue, Aug 07, 2018 at 08:29:49AM -0600, Tamas K Lengyel wrote: > > > On Tue, Aug 7, 2018 at 8:04 AM Roger Pau Monne > > > wrote: > > > > > > > > Hello, > > > > > > >

Re: [Xen-devel] [PATCH v15 06/14] x86/hvm: Introduce hvm_save_mtrr_msr_one func

2018-08-07 Thread Jan Beulich
>>> On 07.08.18 at 17:02, wrote: >> >> > >> > -hvm_get_guest_pat(v, &hw_mtrr.msr_pat_cr); >> > +memcpy(hw_mtrr.msr_mtrr_fixed, mtrr_state->fixed_ranges, >> > NUM_FIXED_MSR); >> You want to BUILD_BUG_ON() array sizes differing, and then use >> sizeof() in the call to memcpy(). >> >

Re: [Xen-devel] [PATCH] xen: don't use privcmd_call() from xen_mc_flush()

2018-08-07 Thread Juergen Gross
On 07/08/18 16:02, Boris Ostrovsky wrote: > On 08/07/2018 09:11 AM, Juergen Gross wrote: >> On 13/06/18 11:58, Juergen Gross wrote: >>> Using privcmd_call() for a singleton multicall seems to be wrong, as >>> privcmd_call() is using stac()/clac() to enable hypervisor access to >>> Linux user space.

Re: [Xen-devel] [PATCH v1 4/4] xen/arm: Reuse R-Car Gen2 platform code for Stout board

2018-08-07 Thread Julien Grall
Hi, On 06/08/18 19:35, Oleksandr Tyshchenko wrote: From: Oleksandr Tyshchenko Renesas "Stout" development board (with different expansion boards) is also based on R-Car Gen2 SoC. So extend compat array with board's compatible strings. Signed-off-by: Oleksandr Tyshchenko CC: Stefano Stabellin

Re: [Xen-devel] [PATCH v1 2/4] xen/arm: drivers: scif: Add support for SCIFA compatible UARTs

2018-08-07 Thread Julien Grall
Hi Oleksandr, On 07/08/18 16:01, Oleksandr Tyshchenko wrote: On Tue, Aug 7, 2018 at 4:43 PM, Julien Grall wrote: On 06/08/18 19:35, Oleksandr Tyshchenko wrote: I would prefer if you introduce a local variable for the params. This would avoid to write uart->params everywhere. Agree. Do you wan

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Andrew Cooper
On 07/08/18 15:45, Tamas K Lengyel wrote: > On Tue, Aug 7, 2018 at 8:37 AM Roger Pau Monné wrote: >> On Tue, Aug 07, 2018 at 08:29:49AM -0600, Tamas K Lengyel wrote: >>> On Tue, Aug 7, 2018 at 8:04 AM Roger Pau Monne wrote: Hello, The following series implement a workaround for mis

Re: [Xen-devel] [PATCH 0/4] xen: various cleanups

2018-08-07 Thread Juergen Gross
On 07/08/18 16:00, Boris Ostrovsky wrote: > On 08/07/2018 09:10 AM, Juergen Gross wrote: >> On 17/07/18 14:01, Juergen Gross wrote: >>> Some Xen related cleanups: >>> - move some pv-only code from CONFIG_XEN to CONFIG_XEN_PV >>> - use CONFIG_XEN_PVHVM in Makefile instead of #ifdef around a complete

Re: [Xen-devel] [PATCH v1 3/4] xen/arm: Add SCIFA UART support for early printk

2018-08-07 Thread Julien Grall
On 07/08/18 15:28, Oleksandr Tyshchenko wrote: On Tue, Aug 7, 2018 at 4:48 PM, Julien Grall wrote: Hi, Hi, Julien On 06/08/18 19:35, Oleksandr Tyshchenko wrote: From: Oleksandr Tyshchenko Add support for Renesas "Stout" development board based on R-Car H2 SoC which has SCIFA compatib

[Xen-devel] [PATCH v3] x86/hvm: remove default ioreq server

2018-08-07 Thread Paul Durrant
My recent patch [1] to qemu-xen-traditional removes the last use of the 'default' ioreq server in Xen. (This is a catch-all ioreq server that is used if no explicitly registered I/O range is targetted). This patch can be applied once that patch is committed, to remove the (>100 lines of) redundant

Re: [Xen-devel] [PATCH 2/4] xen/blkfront: cleanup stale persistent grants

2018-08-07 Thread Juergen Gross
On 07/08/18 16:14, Roger Pau Monné wrote: > On Tue, Aug 07, 2018 at 08:31:31AM +0200, Juergen Gross wrote: >> On 06/08/18 18:16, Roger Pau Monné wrote: >>> On Mon, Aug 06, 2018 at 01:34:01PM +0200, Juergen Gross wrote: Add a periodic cleanup function to remove old persistent grants which

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Tamas K Lengyel
On Tue, Aug 7, 2018 at 9:09 AM Roger Pau Monné wrote: > > On Tue, Aug 07, 2018 at 08:45:07AM -0600, Tamas K Lengyel wrote: > > On Tue, Aug 7, 2018 at 8:37 AM Roger Pau Monné wrote: > > > > > > On Tue, Aug 07, 2018 at 08:29:49AM -0600, Tamas K Lengyel wrote: > > > > On Tue, Aug 7, 2018 at 8:04 AM

Re: [Xen-devel] [PATCH 3/9] x86: enclose hypercall page initialisation code in CONFIG_{HVM, PV}

2018-08-07 Thread Wei Liu
On Tue, Aug 07, 2018 at 04:44:13AM -0600, Jan Beulich wrote: > >>> On 07.08.18 at 12:00, wrote: > > --- a/xen/arch/x86/x86_64/traps.c > > +++ b/xen/arch/x86/x86_64/traps.c > > @@ -352,12 +352,19 @@ void subarch_percpu_traps_init(void) > > void hypercall_page_initialise(struct domain *d, void *hyp

Re: [Xen-devel] [PATCH 5/9] x86/hvm: put hvm_local_events_need_delivery into a header file

2018-08-07 Thread Wei Liu
On Tue, Aug 07, 2018 at 04:50:21AM -0600, Jan Beulich wrote: > >>> On 07.08.18 at 12:00, wrote: > > --- /dev/null > > +++ b/xen/include/asm-x86/hvm/event.h > > @@ -0,0 +1,14 @@ > > +#ifndef ASM_HVM_EVENT_H > > +#define ASM_HVM_EVENT_H > > + > > +#if CONFIG_HVM > > + > > +int hvm_local_events_need_

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Jan Beulich
>>> On 07.08.18 at 18:04, wrote: >> > > > (XEN) [VT-D]iommu.c:919: iommu_fault_status: Fault Overflow >> > > > (XEN) [VT-D]iommu.c:921: iommu_fault_status: Primary Pending Fault >> > > > (XEN) [VT-D]DMAR:[DMA Read] Request device [:00:02.0] fault addr >> > > > 4625f3a000, iommu reg = 82c00

Re: [Xen-devel] [PATCH 3/9] x86: enclose hypercall page initialisation code in CONFIG_{HVM, PV}

2018-08-07 Thread Jan Beulich
>>> On 07.08.18 at 18:08, wrote: > On Tue, Aug 07, 2018 at 04:44:13AM -0600, Jan Beulich wrote: >> >>> On 07.08.18 at 12:00, wrote: >> > --- a/xen/arch/x86/x86_64/traps.c >> > +++ b/xen/arch/x86/x86_64/traps.c >> > @@ -352,12 +352,19 @@ void subarch_percpu_traps_init(void) >> > void hypercall_pa

Re: [Xen-devel] [PATCH 6/9] x86: move memory_type_changed to mm.c

2018-08-07 Thread Wei Liu
On Tue, Aug 07, 2018 at 05:33:35AM -0600, Jan Beulich wrote: > >>> On 07.08.18 at 12:00, wrote: > > This function is common to both PV and HVM. Move it to x86 common > > code. > > I'm afraid that's the wrong way round: p2m_memory_type_changed() > is HVM (in fact EPT) specific. The only uses of th

Re: [Xen-devel] [PATCH 3/9] x86: enclose hypercall page initialisation code in CONFIG_{HVM, PV}

2018-08-07 Thread Wei Liu
On Tue, Aug 07, 2018 at 10:18:36AM -0600, Jan Beulich wrote: > >>> On 07.08.18 at 18:08, wrote: > > On Tue, Aug 07, 2018 at 04:44:13AM -0600, Jan Beulich wrote: > >> >>> On 07.08.18 at 12:00, wrote: > >> > --- a/xen/arch/x86/x86_64/traps.c > >> > +++ b/xen/arch/x86/x86_64/traps.c > >> > @@ -352,1

Re: [Xen-devel] [PATCH 5/9] x86/hvm: put hvm_local_events_need_delivery into a header file

2018-08-07 Thread Jan Beulich
>>> On 07.08.18 at 18:13, wrote: > On Tue, Aug 07, 2018 at 04:50:21AM -0600, Jan Beulich wrote: >> >>> On 07.08.18 at 12:00, wrote: >> > --- /dev/null >> > +++ b/xen/include/asm-x86/hvm/event.h >> > @@ -0,0 +1,14 @@ >> > +#ifndef ASM_HVM_EVENT_H >> > +#define ASM_HVM_EVENT_H >> > + >> > +#if CONF

Re: [Xen-devel] [PATCH 9/9] x86: move declaration of arch_set_info_hvm_guest and provide stub

2018-08-07 Thread Wei Liu
On Tue, Aug 07, 2018 at 05:46:06AM -0600, Jan Beulich wrote: > >>> On 07.08.18 at 12:00, wrote: > > --- a/xen/include/asm-x86/hvm/domain.h > > +++ b/xen/include/asm-x86/hvm/domain.h > > @@ -34,6 +34,7 @@ > > #include > > #include > > #include > > +#include > > Why? struct vcpu_hvm_context

Re: [Xen-devel] [PATCH] xen: don't use privcmd_call() from xen_mc_flush()

2018-08-07 Thread Boris Ostrovsky
On 08/07/2018 11:17 AM, Juergen Gross wrote: > On 07/08/18 16:02, Boris Ostrovsky wrote: >> On 08/07/2018 09:11 AM, Juergen Gross wrote: >>> On 13/06/18 11:58, Juergen Gross wrote: Using privcmd_call() for a singleton multicall seems to be wrong, as privcmd_call() is using stac()/clac() t

Re: [Xen-devel] [PATCH 0/4] xen: various cleanups

2018-08-07 Thread Boris Ostrovsky
On 08/07/2018 11:21 AM, Juergen Gross wrote: > On 07/08/18 16:00, Boris Ostrovsky wrote: >> On 08/07/2018 09:10 AM, Juergen Gross wrote: >>> On 17/07/18 14:01, Juergen Gross wrote: Some Xen related cleanups: - move some pv-only code from CONFIG_XEN to CONFIG_XEN_PV - use CONFIG_XEN_P

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Tamas K Lengyel
On Tue, Aug 7, 2018 at 10:04 AM Tamas K Lengyel wrote: > > On Tue, Aug 7, 2018 at 9:09 AM Roger Pau Monné wrote: > > > > On Tue, Aug 07, 2018 at 08:45:07AM -0600, Tamas K Lengyel wrote: > > > On Tue, Aug 7, 2018 at 8:37 AM Roger Pau Monné > > > wrote: > > > > > > > > On Tue, Aug 07, 2018 at 08:

Re: [Xen-devel] [PATCH v3 0/4] x86/iommu: PVH Dom0 workarounds for missing RMRR entries

2018-08-07 Thread Tamas K Lengyel
On Tue, Aug 7, 2018 at 10:45 AM Tamas K Lengyel wrote: > > On Tue, Aug 7, 2018 at 10:04 AM Tamas K Lengyel > wrote: > > > > On Tue, Aug 7, 2018 at 9:09 AM Roger Pau Monné wrote: > > > > > > On Tue, Aug 07, 2018 at 08:45:07AM -0600, Tamas K Lengyel wrote: > > > > On Tue, Aug 7, 2018 at 8:37 AM Ro

[Xen-devel] [ovmf baseline-only test] 75052: regressions - trouble: blocked/broken/fail/pass

2018-08-07 Thread Platform Team regression test user
This run is configured for baseline tests only. flight 75052 ovmf real [real] http://osstest.xensource.com/osstest/logs/75052/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-amd64-xsm broken build-i38

[Xen-devel] [xen-unstable-smoke test] 125791: trouble: blocked/broken/pass

2018-08-07 Thread osstest service owner
flight 125791 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/125791/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken Regressions wh

[Xen-devel] [RFC PATCH 0/2] xen/arm64: Add Support for Amlogic S905 SoC

2018-08-07 Thread Amit Singh Tomar
This small series enabled XEN booting on NanoPI K2 board[1] based on Amlogic SoC. It has been tested by booting Dom0 Kernel. TODO: * Wiki page to capture XEN boot info. [1]: https://www.friendlyarm.com/index.php?route=product/product&product_id=186 Amit Singh Tomar (2): xen/arm: Add A

[Xen-devel] [RFC PATCH 1/2] xen/arm: Add Amlogic S905 SoC early printk support

2018-08-07 Thread Amit Singh Tomar
Signed-off-by: Amit Singh Tomar --- docs/misc/arm/early-printk.txt | 1 + xen/arch/arm/Rules.mk | 1 + xen/arch/arm/arm64/debug-meson.inc | 50 ++ 3 files changed, 52 insertions(+) create mode 100644 xen/arch/arm/arm64/debug-meson.inc diff

[Xen-devel] [RFC PATCH 2/2] xen/arm: Add MESON UART driver for Amlogic S905 SoC

2018-08-07 Thread Amit Singh Tomar
This patch adds driver for UART controller present on Amlogic S905 SoC. https://dn.odroid.com/S905/DataSheet/S905_Public_Datasheet_V1.1.4.pdf Signed-off-by: Amit Singh Tomar --- xen/drivers/char/Kconfig | 8 ++ xen/drivers/char/Makefile | 1 + xen/drivers/char/meson-uart.c | 290 +++

Re: [Xen-devel] [PATCH v1 4/4] xen/arm: Reuse R-Car Gen2 platform code for Stout board

2018-08-07 Thread Oleksandr Tyshchenko
Hi, Julien On Tue, Aug 7, 2018 at 6:18 PM, Julien Grall wrote: > Hi, > > On 06/08/18 19:35, Oleksandr Tyshchenko wrote: >> >> From: Oleksandr Tyshchenko >> >> Renesas "Stout" development board (with different expansion boards) >> is also based on R-Car Gen2 SoC. So extend compat array with >> bo

Re: [Xen-devel] [PATCH v1 3/4] xen/arm: Add SCIFA UART support for early printk

2018-08-07 Thread Oleksandr Tyshchenko
On Tue, Aug 7, 2018 at 6:22 PM, Julien Grall wrote: > > > On 07/08/18 15:28, Oleksandr Tyshchenko wrote: >> >> On Tue, Aug 7, 2018 at 4:48 PM, Julien Grall wrote: >>> >>> Hi, Hi, Julien >> >> >> Hi, Julien >> >>> >>> On 06/08/18 19:35, Oleksandr Tyshchenko wrote: From: Oleksandr

Re: [Xen-devel] backport of XSA-274 patch to 4.9.x kernel (could use a review)

2018-08-07 Thread George Dunlap
On Mon, Aug 6, 2018 at 8:10 PM, Chris Brannon wrote: > I just got the following patch from a colleague. It's a backport of > the XSA 274 kernel patch to 4.9.x kernels. The kernel patch given in > the XSA would not apply cleanly. Would someone mind reviewing it? It > would be much appreciated.

Re: [Xen-devel] [PATCH v1 4/4] xen/arm: Reuse R-Car Gen2 platform code for Stout board

2018-08-07 Thread Julien Grall
On 07/08/18 18:12, Oleksandr Tyshchenko wrote: Hi, Julien Hi Oleksandr, On Tue, Aug 7, 2018 at 6:18 PM, Julien Grall wrote: Hi, On 06/08/18 19:35, Oleksandr Tyshchenko wrote: From: Oleksandr Tyshchenko Renesas "Stout" development board (with different expansion boards) is also based o

Re: [Xen-devel] backport of XSA-274 patch to 4.9.x kernel (could use a review)

2018-08-07 Thread Boris Ostrovsky
On 08/07/2018 01:20 PM, George Dunlap wrote: > On Mon, Aug 6, 2018 at 8:10 PM, Chris Brannon wrote: >> I just got the following patch from a colleague. It's a backport of >> the XSA 274 kernel patch to 4.9.x kernels. The kernel patch given in >> the XSA would not apply cleanly. Would someone mi

[Xen-devel] [libvirt test] 125779: regressions - trouble: blocked/broken/fail/pass

2018-08-07 Thread osstest service owner
flight 125779 libvirt real [real] http://logs.test-lab.xenproject.org/osstest/logs/125779/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-pvopsbroken build-arm64-xsm

Re: [Xen-devel] [RESEND] Spectre-v2 (IBPB/IBRS) and SSBD fixes for 4.4.y

2018-08-07 Thread Srivatsa S. Bhat
On 8/7/18 6:49 AM, Greg KH wrote: > On Fri, Aug 03, 2018 at 04:20:31PM -0700, Srivatsa S. Bhat wrote: >> On 8/2/18 3:22 PM, Kees Cook wrote: >>> On Thu, Aug 2, 2018 at 12:22 PM, Srivatsa S. Bhat >>> wrote: On 7/26/18 4:09 PM, Kees Cook wrote: > On Tue, Jul 24, 2018 at 3:02 PM, Jiri Kosina

Re: [Xen-devel] [PATCH v1 4/4] xen/arm: Reuse R-Car Gen2 platform code for Stout board

2018-08-07 Thread Oleksandr Tyshchenko
On Tue, Aug 7, 2018 at 8:21 PM, Julien Grall wrote: > On 07/08/18 18:12, Oleksandr Tyshchenko wrote: >> >> Hi, Julien > > > Hi Oleksandr, Hi Julien > > >> >> On Tue, Aug 7, 2018 at 6:18 PM, Julien Grall wrote: >>> >>> Hi, >>> >>> On 06/08/18 19:35, Oleksandr Tyshchenko wrote: From

Re: [Xen-devel] [RESEND] Spectre-v2 (IBPB/IBRS) and SSBD fixes for 4.4.y

2018-08-07 Thread Greg KH
On Tue, Aug 07, 2018 at 12:08:07PM -0700, Srivatsa S. Bhat wrote: > Also, upstream commit e01e80634ecdde1 (fork: unconditionally clear > stack on fork) applies cleanly on 4.14 stable, so it would be great to > cherry-pick it to 4.14 stable as well. It is already in the 4.14.60 release, did I someh

Re: [Xen-devel] [RESEND] Spectre-v2 (IBPB/IBRS) and SSBD fixes for 4.4.y

2018-08-07 Thread Srivatsa S. Bhat
On 8/7/18 12:15 PM, Greg KH wrote: > On Tue, Aug 07, 2018 at 12:08:07PM -0700, Srivatsa S. Bhat wrote: >> Also, upstream commit e01e80634ecdde1 (fork: unconditionally clear >> stack on fork) applies cleanly on 4.14 stable, so it would be great to >> cherry-pick it to 4.14 stable as well. > > It is

[Xen-devel] [xen-unstable-smoke test] 125792: trouble: blocked/broken/pass

2018-08-07 Thread osstest service owner
flight 125792 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/125792/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken Regressions wh

Re: [Xen-devel] backport of XSA-274 patch to 4.9.x kernel (could use a review)

2018-08-07 Thread Andy Lutomirski
> On Aug 7, 2018, at 11:49 AM, Boris Ostrovsky > wrote: > >> On 08/07/2018 01:20 PM, George Dunlap wrote: >>> On Mon, Aug 6, 2018 at 8:10 PM, Chris Brannon wrote: >>> I just got the following patch from a colleague. It's a backport of >>> the XSA 274 kernel patch to 4.9.x kernels. The kerne

[Xen-devel] [xen-unstable-smoke test] 125793: trouble: blocked/broken/pass

2018-08-07 Thread osstest service owner
flight 125793 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/125793/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken Regressions wh

Re: [Xen-devel] x86 Community Call - Wed Aug 15, 14:00 - 15:00 UTC - Call for agenda items

2018-08-07 Thread Christopher Clark
On Tue, Aug 7, 2018 at 2:26 AM, Lars Kurth wrote: > Dear community members, > > please send me agenda items for next week’s community call by this Friday. > > If there is time available on the call, I'd like to ask about Xen's memory scrubbing, to better understand the changes made to it in recen

[Xen-devel] [linux-next test] 125773: regressions - trouble: blocked/broken/fail/pass

2018-08-07 Thread osstest service owner
flight 125773 linux-next real [real] http://logs.test-lab.xenproject.org/osstest/logs/125773/ Regressions :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-pvopsbroken build-arm64

[Xen-devel] [xen-unstable-smoke test] 125794: trouble: blocked/broken/pass

2018-08-07 Thread osstest service owner
flight 125794 xen-unstable-smoke real [real] http://logs.test-lab.xenproject.org/osstest/logs/125794/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken Regressions wh

[Xen-devel] [linux-4.9 test] 125781: trouble: blocked/broken/fail/pass

2018-08-07 Thread osstest service owner
flight 125781 linux-4.9 real [real] http://logs.test-lab.xenproject.org/osstest/logs/125781/ Failures and problems with tests :-( Tests which did not succeed and are blocking, including tests which could not be run: build-arm64-xsm broken build-arm64

[Xen-devel] [PATCH v2] xen: move pv irq related functions under CONFIG_XEN_PV umbrella

2018-08-07 Thread Juergen Gross
All functions in arch/x86/xen/irq.c and arch/x86/xen/xen-asm*.S are specific to PV guests. Include them in the kernel with CONFIG_XEN_PV only. Make the PV specific code in arch/x86/entry/entry_*.S dependent on CONFIG_XEN_PV instead of CONFIG_XEN. The HVM specific code should depend on CONFIG_XEN_

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