Re: [Xen-devel] Status of 4.13

2019-11-26 Thread Jürgen Groß
On 26.11.19 10:08, Roger Pau Monné wrote: On Tue, Nov 26, 2019 at 09:30:47AM +0100, Jan Beulich wrote: On 25.11.2019 18:49, Roger Pau Monné wrote: On Mon, Nov 25, 2019 at 05:34:15PM +, Andrew Cooper wrote: On 25/11/2019 17:27, Roger Pau Monné wrote: On Mon, Nov 25, 2019 at 05:07:04PM +00

Re: [Xen-devel] Status of 4.13

2019-11-26 Thread Roger Pau Monné
On Tue, Nov 26, 2019 at 09:30:47AM +0100, Jan Beulich wrote: > On 25.11.2019 18:49, Roger Pau Monné wrote: > > On Mon, Nov 25, 2019 at 05:34:15PM +, Andrew Cooper wrote: > >> On 25/11/2019 17:27, Roger Pau Monné wrote: > >>> On Mon, Nov 25, 2019 at 05:07:04PM +, Wei Liu wrote: > On Mo

Re: [Xen-devel] Status of 4.13

2019-11-26 Thread Jan Beulich
On 25.11.2019 18:49, Roger Pau Monné wrote: > On Mon, Nov 25, 2019 at 05:34:15PM +, Andrew Cooper wrote: >> On 25/11/2019 17:27, Roger Pau Monné wrote: >>> On Mon, Nov 25, 2019 at 05:07:04PM +, Wei Liu wrote: On Mon, Nov 25, 2019 at 04:59:31PM +0100, Roger Pau Monné wrote: [...]

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Roger Pau Monné
On Mon, Nov 25, 2019 at 05:34:15PM +, Andrew Cooper wrote: > On 25/11/2019 17:27, Roger Pau Monné wrote: > > On Mon, Nov 25, 2019 at 05:07:04PM +, Wei Liu wrote: > >> On Mon, Nov 25, 2019 at 04:59:31PM +0100, Roger Pau Monné wrote: > >> [...] > >>> Which I think it's expected, we already kn

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Wei Liu
On Mon, Nov 25, 2019 at 05:34:15PM +, Andrew Cooper wrote: > On 25/11/2019 17:27, Roger Pau Monné wrote: > > On Mon, Nov 25, 2019 at 05:07:04PM +, Wei Liu wrote: > >> On Mon, Nov 25, 2019 at 04:59:31PM +0100, Roger Pau Monné wrote: > >> [...] > >>> Which I think it's expected, we already kn

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Andrew Cooper
On 25/11/2019 17:27, Roger Pau Monné wrote: > On Mon, Nov 25, 2019 at 05:07:04PM +, Wei Liu wrote: >> On Mon, Nov 25, 2019 at 04:59:31PM +0100, Roger Pau Monné wrote: >> [...] >>> Which I think it's expected, we already knew clang had a lot of >>> duplicate symbols. The only way I know to worka

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Roger Pau Monné
On Mon, Nov 25, 2019 at 05:07:04PM +, Wei Liu wrote: > On Mon, Nov 25, 2019 at 04:59:31PM +0100, Roger Pau Monné wrote: > [...] > > > > Which I think it's expected, we already knew clang had a lot of > > duplicate symbols. The only way I know to workaround this ATM is to > > use `gmake xen cla

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Wei Liu
On Mon, Nov 25, 2019 at 04:59:31PM +0100, Roger Pau Monné wrote: [...] > > Which I think it's expected, we already knew clang had a lot of > duplicate symbols. The only way I know to workaround this ATM is to > use `gmake xen clang=y CONFIG_ENFORCE_UNIQUE_SYMBOLS=n`. It's on my > pile of stuff to

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Roger Pau Monné
On Mon, Nov 25, 2019 at 02:06:06PM +, Wei Liu wrote: > Cc Roger -- you're our resident Clang expert. :-) > > On Mon, Nov 25, 2019 at 08:02:17AM -0600, Doug Goldstein wrote: > > On 11/21/19 12:05 AM, Jürgen Groß wrote: > > > > > Where do we stand with Xen 4.13 regarding blockers and related pa

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Jan Beulich
On 25.11.2019 15:02, Doug Goldstein wrote: > 2. The hypervisor currently fails to build with clang using versions > that READM says are supported no matter the configuration. Did you post any details of this anywhere? Jan ___ Xen-devel mailing list Xe

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Wei Liu
Cc Roger -- you're our resident Clang expert. :-) On Mon, Nov 25, 2019 at 08:02:17AM -0600, Doug Goldstein wrote: > On 11/21/19 12:05 AM, Jürgen Groß wrote: > > > Where do we stand with Xen 4.13 regarding blockers and related patches? > > > 1. Currently the default "make install" fails with erro

Re: [Xen-devel] Status of 4.13

2019-11-25 Thread Doug Goldstein
On 11/21/19 12:05 AM, Jürgen Groß wrote: Where do we stand with Xen 4.13 regarding blockers and related patches? 1. Currently the default "make install" fails with errors in tools/tests/x86_emulator if you don't have a new enough GCC. Causing failures on distros that are considered still supp

Re: [Xen-devel] Status of 4.13

2019-11-22 Thread Roman Shaposhnik
On Thu, Nov 21, 2019 at 9:38 AM Andrew Cooper wrote: > > On 21/11/2019 17:31, Roman Shaposhnik wrote: > > On Wed, Nov 20, 2019 at 10:06 PM Jürgen Groß wrote: > >> Where do we stand with Xen 4.13 regarding blockers and related patches? > >> > >> 1. OSStest failure regarding nested test: > >> I

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Rich Persaud
On Nov 21, 2019, at 17:11, Marek Marczykowski-Górecki wrote: > > On Thu, Nov 21, 2019 at 11:39:14AM -0800, Roman Shaposhnik wrote: >>> On Thu, Nov 21, 2019 at 9:38 AM Andrew Cooper >>> wrote: >>> On 21/11/2019 17:31, Roman Shaposhnik wrote: >> On Wed, Nov 20, 2019 at 10:06 PM Jürgen Groß

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Marek Marczykowski-Górecki
On Thu, Nov 21, 2019 at 11:39:14AM -0800, Roman Shaposhnik wrote: > On Thu, Nov 21, 2019 at 9:38 AM Andrew Cooper > wrote: > > > > On 21/11/2019 17:31, Roman Shaposhnik wrote: > > > On Wed, Nov 20, 2019 at 10:06 PM Jürgen Groß wrote: > > >> Where do we stand with Xen 4.13 regarding blockers and

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Roman Shaposhnik
On Thu, Nov 21, 2019 at 9:38 AM Andrew Cooper wrote: > > On 21/11/2019 17:31, Roman Shaposhnik wrote: > > On Wed, Nov 20, 2019 at 10:06 PM Jürgen Groß wrote: > >> Where do we stand with Xen 4.13 regarding blockers and related patches? > >> > >> 1. OSStest failure regarding nested test: > >> I

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Andrew Cooper
On 21/11/2019 17:31, Roman Shaposhnik wrote: > On Wed, Nov 20, 2019 at 10:06 PM Jürgen Groß wrote: >> Where do we stand with Xen 4.13 regarding blockers and related patches? >> >> 1. OSStest failure regarding nested test: >> I'm not quite sure whether the currently debated patch of Andrew is >

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Roman Shaposhnik
On Wed, Nov 20, 2019 at 10:06 PM Jürgen Groß wrote: > > Where do we stand with Xen 4.13 regarding blockers and related patches? > > 1. OSStest failure regarding nested test: > I'm not quite sure whether the currently debated patch of Andrew is > fixing the problem. If not, do we know what

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Oleksandr Grytsov
On Thu, Nov 21, 2019 at 4:16 PM Ian Jackson wrote: > > Wei Liu writes ("Re: Status of 4.13"): > > FWIW I've pushed all the toolstack patches that I'm aware of. > > The only thing outstanding that I am aware of is > [PATCH for-4.13 v1 1/2] libxl: introduce new backend type VINPUT > of which I am a

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Jan Beulich
On 21.11.2019 17:03, George Dunlap wrote: > > >> On Nov 21, 2019, at 3:34 PM, Jan Beulich wrote: >> >> On 21.11.2019 16:20, George Dunlap wrote: >>> >>> On Nov 21, 2019, at 8:41 AM, Jan Beulich wrote: On 21.11.2019 08:36, Jürgen Groß wrote: > On 21.11.19 08:30, Steven Haigh w

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Jan Beulich
On 21.11.2019 17:20, Andrew Cooper wrote: > "xen/vcpu: Sanitise VCPUOP_initialise call hierachy".  This is XSA-296 > followup and RFC for-4.13 with no comments for/against.  This has also > stalled with no acks, no concrete suggestion for changes or ways forward. On the 4th I replied "I can see t

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Andrew Cooper
On 21/11/2019 06:05, Jürgen Groß wrote: > Where do we stand with Xen 4.13 regarding blockers and related patches? > > 1. OSStest failure regarding nested test: >    I'm not quite sure whether the currently debated patch of Andrew is >    fixing the problem. If not, do we know what is missing or how

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread George Dunlap
> On Nov 21, 2019, at 3:34 PM, Jan Beulich wrote: > > On 21.11.2019 16:20, George Dunlap wrote: >> >> >>> On Nov 21, 2019, at 8:41 AM, Jan Beulich wrote: >>> >>> On 21.11.2019 08:36, Jürgen Groß wrote: On 21.11.19 08:30, Steven Haigh wrote: > On 2019-11-21 17:05, Jürgen Groß wrote:

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Jan Beulich
On 21.11.2019 16:20, George Dunlap wrote: > > >> On Nov 21, 2019, at 8:41 AM, Jan Beulich wrote: >> >> On 21.11.2019 08:36, Jürgen Groß wrote: >>> On 21.11.19 08:30, Steven Haigh wrote: On 2019-11-21 17:05, Jürgen Groß wrote: > Where do we stand with Xen 4.13 regarding blockers and rela

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread George Dunlap
> On Nov 21, 2019, at 8:41 AM, Jan Beulich wrote: > > On 21.11.2019 08:36, Jürgen Groß wrote: >> On 21.11.19 08:30, Steven Haigh wrote: >>> On 2019-11-21 17:05, Jürgen Groß wrote: Where do we stand with Xen 4.13 regarding blockers and related patches? 2. Ryzen/Rome failures with

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Ian Jackson
Wei Liu writes ("Re: Status of 4.13"): > FWIW I've pushed all the toolstack patches that I'm aware of. The only thing outstanding that I am aware of is [PATCH for-4.13 v1 1/2] libxl: introduce new backend type VINPUT of which I am awaiting a respin from Oleksandr Grytsov (in the To). There is a

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Wei Liu
On Thu, 21 Nov 2019 at 06:05, Jürgen Groß wrote: [...] > 4. Are there any blockers for 4.13 other than 1. and 2. (apart of any > pending XSAs)? > FWIW I've pushed all the toolstack patches that I'm aware of. Wei. > > Juergen ___ Xen-devel mailing

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Roger Pau Monné
On Thu, Nov 21, 2019 at 09:53:44AM +0100, Jan Beulich wrote: > On 21.11.2019 07:05, Jürgen Groß wrote: > > Where do we stand with Xen 4.13 regarding blockers and related patches? > > > > 1. OSStest failure regarding nested test: > > I'm not quite sure whether the currently debated patch of And

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Jan Beulich
On 21.11.2019 07:05, Jürgen Groß wrote: > Where do we stand with Xen 4.13 regarding blockers and related patches? > > 1. OSStest failure regarding nested test: > I'm not quite sure whether the currently debated patch of Andrew is > fixing the problem. If not, do we know what is missing or

Re: [Xen-devel] Status of 4.13

2019-11-21 Thread Jan Beulich
On 21.11.2019 08:36, Jürgen Groß wrote: > On 21.11.19 08:30, Steven Haigh wrote: >> On 2019-11-21 17:05, Jürgen Groß wrote: >>> Where do we stand with Xen 4.13 regarding blockers and related patches? >>> >>> 2. Ryzen/Rome failures with Windows guests: >>>    What is the currently planned way to add

Re: [Xen-devel] Status of 4.13

2019-11-20 Thread Jürgen Groß
On 21.11.19 08:30, Steven Haigh wrote: On 2019-11-21 17:05, Jürgen Groß wrote: Where do we stand with Xen 4.13 regarding blockers and related patches? 2. Ryzen/Rome failures with Windows guests:    What is the currently planned way to address the problem? Who is    working on that? A workarou

Re: [Xen-devel] Status of 4.13

2019-11-20 Thread Steven Haigh
On 2019-11-21 17:05, Jürgen Groß wrote: Where do we stand with Xen 4.13 regarding blockers and related patches? 2. Ryzen/Rome failures with Windows guests: What is the currently planned way to address the problem? Who is working on that? A workaround was found by specifying cpuid values