Re: [Xen-devel] Ping#2: [PATCH] x86emul: keep compiler from using {x, y, z}mm registers itself

sensible to check with Julien whether this is still fine to go in at this late stage. I would be happy with that. Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v2] sync CPU state upon final domain destruction

suse.com> I'm sorry, Julien, I did forget to Cc you (for 4.10 inclusion). Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, --- v2: Move from vmx_vcpu_destroy() to complete_domain_destroy(). --- a/xen/common/domain.c +++ b/xen/common/domain.c @@ -794,

Re: [Xen-devel] [Draft Design v3] ACPI/IORT Support in Xen.

evel@lists.xen.org/msg123434.html [5] https://www.mail-archive.com/xen-devel@lists.xen.org/msg123080.html [6] https://github.com/mjaggi-cavium/xen-wip/commit/df006d64bdbb5c8344de5a710da8bf64c9e8edd5 Cheers, -- Julien Grall ___ Xen-devel mailin

Re: [Xen-devel] [PATCH 06/16] SUPPORT.md: Add scalability features

Hi George, On 11/21/2017 04:43 PM, George Dunlap wrote: On 11/16/2017 03:19 PM, Julien Grall wrote: On 13/11/17 15:41, George Dunlap wrote: Signed-off-by: George Dunlap <george.dun...@citrix.com> --- CC: Ian Jackson <ian.jack...@citrix.com> CC: Wei Liu <wei.l...@citrix.com>

Re: [Xen-devel] [PATCH 04/16] SUPPORT.md: Add core ARM features

't yet support in Xen. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] Next Xen Arm Community call - Wednesday 22nd November

35657119 HU +36 13275600 IE +353 91337900 Toll Free UK 0800 1412084 US +1 8668801148 CN +86 4006782367 IN 0008009868365 IN +918049282778 TW 08000 22065 HU 0680981587 IE 1800800022 KF +972732558877 Cheers, On 16 November 2017 at 11:54, Julien Grall <julien.gr...@linaro.org> wrote: &g

Re: [Xen-devel] [PATCH for-4.10] x86/hvm: Don't corrupt the HVM context stream when writing the MSR record

ix.com> --- CC: Jan Beulich <jbeul...@suse.com> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> This wants backporting to all stable trees, so should also be considered for inclusion into 4.10 at this point. Release-acked-by: Julien Grall <ju

Re: [Xen-devel] [PATCH for-4.10] tools/libxc: Fix restoration of PV MSRs after migrate

n Beulich <jbeul...@suse.com> CC: Ian Jackson <ian.jack...@eu.citrix.com> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> This wants backporting to all stable trees, so should also be considered for inclusion into 4.10 at this point. Release-

Re: [Xen-devel] Next Xen Arm Community call - Wednesday 22nd November

Answering to myself. On 16 November 2017 at 11:54, Julien Grall <julien.gr...@linaro.org> wrote: > Hi all, > > Apologies I was meant to organize the call earlier. > > I would suggest to have the next community call on Wednesday 22nd November > 5pm GMT. Does it sound g

Re: [Xen-devel] [RFC v2 7/7] xen/iommu: smmu-v3: Add Xen specific code to enable the ported driver

Hi, On 20/11/17 15:19, Robin Murphy wrote: On 20/11/17 14:25, Julien Grall wrote: [...] +    else {    cpu_relax(); Hmmm I now see why you added cpu_relax() at the top. Well, on Xen cpu_relax is just a barrier. On Linux it is used to yield. And that bit is worrying me

Re: [Xen-devel] [RFC v2 7/7] xen/iommu: smmu-v3: Add Xen specific code to enable the ported driver

Hi Sameer, On 19/11/17 07:45, Goel, Sameer wrote: On 10/12/2017 10:36 AM, Julien Grall wrote: + +typedef paddr_t phys_addr_t; +typedef paddr_t dma_addr_t; + +/* Alias to Xen device tree helpers */ +#define device_node dt_device_node +#define of_phandle_args dt_phandle_args +#define

Re: [Xen-devel] Unable to create guest PV domain on OMAP5432

Hello, On 15 November 2017 at 11:34, Jayadev Kumaran wrote: >>> What defconfig are you based on? Do you have a device-tree support >>> enabled? > I use omap2plus_defconfig . Yes , device tree support is there and the dts > file used is omap5-uevm.dts Some options in

Re: [Xen-devel] Unable to create guest PV domain on OMAP5432

On 17 November 2017 at 12:15, Volodymyr Babchuk wrote: > Hi Jayadev, > > On 17 November 2017 at 13:53, Andrii Anisov wrote: >>> >>> Is there a way to debug which one of the above two possibilities has lead >>> to the issue ? >> >> Four years ago I

Re: [Xen-devel] Unable to create guest PV domain on OMAP5432

On 8 November 2017 at 14:52, Konrad Rzeszutek Wilk wrote: > On Wed, Nov 08, 2017 at 10:47:20AM +0530, Jayadev Kumaran wrote: >> Hello all, >> >> I'm trying to implement Xen hypervisor support on OMAP5432.I have followed >> the steps as in >>

Re: [Xen-devel] [RFC PATCH 00/31] CPUFreq on ARM

te by using PSCI. Similarly, the virtual PSCI implementation for suspend is quite simple. You could potentially use those information to decide what to do with the pCPU (suspend, turning off...). Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lis

Re: [Xen-devel] [libvirt test] 116216: regressions - FAIL

'size_t' [-Werror=format=] virBufferAsprintf(, "size=%ld", nodeSize); ^ cc1: all warnings being treated as errors I think this was introduced with 03d0959af "xenconfig: add domxml conversions for xen-xl". Cheers, -- Julien Grall ___

Re: [Xen-devel] [PATCH 14/16] SUPPORT.md: Add statement on PCI passthrough

to expose a physical device to completely untrusted guests. +However, this feature can still confer significant security benefit +when used to remove drivers and backends from domain 0 +(i.e., Driver Domains). +See docs/PCI-IOMMU-bugs.txt for more information. Where can I find this file? Is it in s

Re: [Xen-devel] [PATCH 09/16] SUPPORT.md: Add ARM-specific virtual hardware

CC: Andrew Cooper <andrew.coop...@citrix.com> CC: Jan Beulich <jbeul...@suse.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Konrad Wilk <konrad.w...@oracle.com> CC: Tim Deegan <t...@xen.org> CC: Julien Grall <julien.gr...@arm.com> --- SUPPORT.md | 10 +++

Re: [Xen-devel] [PATCH 09/16] SUPPORT.md: Add ARM-specific virtual hardware

e.com> CC: Tim Deegan <t...@xen.org> CC: Julien Grall <julien.gr...@arm.com> --- SUPPORT.md | 10 ++ 1 file changed, 10 insertions(+) diff --git a/SUPPORT.md b/SUPPORT.md index b95ee0ebe7..8235336c41 100644 --- a/SUPPORT.md +++ b/SUPPORT.md @@ -412,6 +412,16 @@ Virtual Performanc

Re: [Xen-devel] [PATCH 06/16] SUPPORT.md: Add scalability features

; CC: Jan Beulich <jbeul...@suse.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Konrad Wilk <konrad.w...@oracle.com> CC: Tim Deegan <t...@xen.org> CC: Julien Grall <julien.gr...@arm.com> --- SUPPORT.md | 21 + 1 file changed, 21 insertions(+)

Re: [Xen-devel] [PATCH for-4.10] tools: xentoolcore_restrict_all: Do deregistration before close

Hi Ian, On 14/11/17 14:57, Ian Jackson wrote: Julien Grall writes ("Re: [PATCH] tools: xentoolcore_restrict_all: Do deregistration before close"): I think this is 4.10 material, xentoolcore was introduced in this release and it would be good to have it right from now. I want

Re: [Xen-devel] [PATCH for-4.10 v2] x86/hvm: Fix altp2m_vcpu_enable_notify error handling

Signed-off-by: Adrian Pop <a...@bitdefender.com> Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> Reviewed-by: Jan Beulich <jbeul...@suse.com> FOAD, Requesting a release ack for this change. Release-acked-by: Julien Grall <julien.gr...@linaro.org

Re: [Xen-devel] [PATCH 03/12] ARM: VGIC: remove gic_clear_pending_irqs()

n initializing the GIC CPU interface. So what is that function trying to solve? Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [RFC] [Draft Design v2] ACPI/IORT Support in Xen.

On 16/11/17 12:39, Manish Jaggi wrote: On 11/16/2017 5:23 PM, Julien Grall wrote: Hi Manish, On 16/11/17 11:46, Manish Jaggi wrote: On 11/16/2017 5:07 PM, Julien Grall wrote: On 16/11/17 07:39, Manish Jaggi wrote: On 11/14/2017 6:53 PM, Julien Grall wrote: 3. IORT for Dom0

[Xen-devel] Next Xen Arm Community call - Wednesday 22nd November

Hi all, Apologies I was meant to organize the call earlier. I would suggest to have the next community call on Wednesday 22nd November 5pm GMT. Does it sound good? Do you have any specific topic you would like to discuss? Cheers, -- Julien Grall

Re: [Xen-devel] [RFC] [Draft Design v2] ACPI/IORT Support in Xen.

Hi Manish, On 16/11/17 11:46, Manish Jaggi wrote: On 11/16/2017 5:07 PM, Julien Grall wrote: On 16/11/17 07:39, Manish Jaggi wrote: On 11/14/2017 6:53 PM, Julien Grall wrote: 3. IORT for Dom0 - IORT for Dom0 is based on host iort. Few nodes could be removed or modified

[Xen-devel] Xen 4.10 RC5

://downloads.xenproject.org/release/xen/4.10.0-rc5/xen-4.10.0-rc5.tar.gz.sig Please send bug reports and test reports to xen-de...@lists.xenproject.org. When sending bug reports, please CC relevant maintainers and me (julien.gr...@linaro.org). Thanks, -- Julien Grall ___ Xen

Re: [Xen-devel] [RFC] [Draft Design v2] ACPI/IORT Support in Xen.

On 16/11/17 07:39, Manish Jaggi wrote: On 11/14/2017 6:53 PM, Julien Grall wrote: 3. IORT for Dom0 - IORT for Dom0 is based on host iort. Few nodes could be removed or modified.   For instance - Host SMMU nodes should not be present as Xen should only touch it. - platform

Re: [Xen-devel] [PATCH for-4.10 2/2] xen/arm: p2m: Add more debug in get_page_from_gva

On 11/16/2017 01:36 AM, Stefano Stabellini wrote: On Wed, 15 Nov 2017, Julien Grall wrote: The function get_page_from_gva is used by copy_*_guest helpers to translate a guest virtual address to a machine physical address and take reference on the page. There are a couple of errors path

Re: [Xen-devel] [PATCH for-4.10 2/2] xen/arm: p2m: Add more debug in get_page_from_gva

Hi Andrew, On 11/15/2017 07:43 PM, Andrew Cooper wrote: On 15/11/17 19:34, Julien Grall wrote: The function get_page_from_gva is used by copy_*_guest helpers to translate a guest virtual address to a machine physical address and take reference on the page. There are a couple of errors path

[Xen-devel] [PATCH for-4.10 0/2] xen/arm: Add more debug in get_page_from_gva

. I think the 2 patches are good candidate for Xen 4.10 as this may help fixing a dom0 crash on the Arndale. Cheers, [1] https://lists.xen.org/archives/html/xen-devel/2017-11/msg00942.html Julien Grall (2): xen/arm: mm: Change the return value of gvirt_to_maddr xen/arm: p2m: Add more debug

[Xen-devel] [PATCH for-4.10 1/2] xen/arm: mm: Change the return value of gvirt_to_maddr

to reflect the change of the return value. Note that with the change in gvirt_to_maddr, ma needs to be initialized to avoid GCC been confused (i.e value may be unitialized) with the new construction. Signed-off-by: Julien Grall <julien.gr...@linaro.org> --- xen/arch/arm/domain_build

[Xen-devel] [PATCH for-4.10 2/2] xen/arm: p2m: Add more debug in get_page_from_gva

error patch only for debug-build. This should help narrowing down the intermittent failure with the hypercall GNTTABOP_copy (see [1]). [1] https://lists.xen.org/archives/html/xen-devel/2017-11/msg00942.html Signed-off-by: Julien Grall <julien.gr...@linaro.org> --- xen/arch/arm/p2m.

Re: [Xen-devel] [xen-unstable test] 116178: regressions - FAIL

:24:05.011218 [ 2157.058913] [] (cpu_startup_entry) from [<60301c4c>] (0x60301c4c) Nov 15 05:24:05.011257 [ 2157.066095] ---[ end Kernel panic - not syncing: Fatal exception in interrupt -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [RFC v2 5/7] acpi:arm64: Add support for parsing IORT table

munity it would be nice if you can post the summary here. However, nobody said the code was broken. IORT will be used in various place in Xen and Manish is looking whether we can parse only once and for all the IORT. I think it is latest design is promising for that. Cheers, -- Julien

Re: [Xen-devel] [PATCH for-4.10] libs/evtchn: Remove active handler on clean-up or failure

Hi Wei, On 14/11/17 13:53, Wei Liu wrote: On Tue, Nov 14, 2017 at 12:14:14PM +, Julien Grall wrote: Hi, On 14/11/17 11:51, Ian Jackson wrote: Ross Lagerwall writes ("Re: [PATCH for-4.10] libs/evtchn: Remove active handler on clean-up or failure"): On 11/10/2017 05:10 PM, Ju

Re: [Xen-devel] [PATCH] tools: xentoolcore_restrict_all: Do deregistration before close

ackson <ian.jack...@eu.citrix.com> Acked-by: Wei Liu <wei.l...@citrix.com> I think this is 4.10 material, xentoolcore was introduced in this release and it would be good to have it right from now. I want to confirm that you are both happy with that

Re: [Xen-devel] [RFC] [Draft Design v2] ACPI/IORT Support in Xen.

ed in this section. The code is available at [6]. The commit also describes the code flow and assumptions. Which assumptions? I can't see any in the commit message. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v3 for-4.10 1/2] x86/mm: fix potential race conditions in map_pages_to_xen().

;yu.c.zh...@linux.intel.com> Reviewed-by: Jan Beulich <jbeul...@suse.com> Please try to have a cover letter in the future when you have multiple patches. This will make easier to give comments/release-ack for the all the patches. Anyway for the 2 patches: Release-acked-by: Julien Gra

Re: [Xen-devel] [PATCH for-4.10] libs/evtchn: Remove active handler on clean-up or failure

Hi, On 14/11/17 11:51, Ian Jackson wrote: Ross Lagerwall writes ("Re: [PATCH for-4.10] libs/evtchn: Remove active handler on clean-up or failure"): On 11/10/2017 05:10 PM, Julien Grall wrote: Commit 89d55473ed16543044a31d1e0d4660cf5a3f49df "xentoolcore_restrict

Re: [Xen-devel] [PATCH 1/2 v2] xen: Add support for initializing 16550 UART using ACPI

ch <jbeul...@suse.com> CC: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Tim Deegan <t...@xen.org> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> xen/drivers/char/ns16550.c | 132 ++

Re: [Xen-devel] [PATCH v2] x86/hvm: do not register hpet mmio during s3 cycle

wrong with the code restructuring to fix the bug, basically all HVM guests would be hosed HPET-wise. On that basis: Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] Ping: [PATCH] x86emul: keep compiler from using {x, y, z}mm registers itself

the argument you make above. On the unlikely chance there's a problem Travis should catch it, and someone who actually has a clang setup can help sort it out. I am not entirely sure whether this count for a ack or not? I was waiting an Acked-by/Reviewed-by before c

Re: [Xen-devel] [PATCH for-4.10] common/spinlock: Improve the output from check_lock() if it trips

This really should use XENLOG_ERR imo, so that the message won't be lost if warnings are rate limited. The patch was already merged. I guess a follow-up could be done for Xen 4.10. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org

Re: [Xen-devel] [PATCH for-4.10] tools/xenstored: Check number of strings passed to do_control()

mmand name must be specified. The xenstore crash can only be triggered from within dom0 (there is a check in do_control() rejecting all non-dom0 requests with an EACCES). Acked-by: Ian Jackson <ian.jack...@eu.citrix.com> (Added the for-4.10 tag to the Subject.) Release-acked-by: Julien

Re: [Xen-devel] [PATCH 1/4 v3 for-4.10] libxl: Fix the bug introduced in commit "libxl: use correct type modifier for vuart_gfn"

Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [qemu-upstream-unstable test] 116118: FAIL

Hi, On 11/13/2017 11:53 AM, Wei Liu wrote: On Mon, Nov 13, 2017 at 11:52:12AM +, Julien Grall wrote: Hi, On 11/13/2017 06:44 AM, osstest service owner wrote: flight 116118 qemu-upstream-unstable real [real] http://logs.test-lab.xenproject.org/osstest/logs/116118/ Failures and problems

Re: [Xen-devel] [qemu-upstream-unstable test] 116118: FAIL

;jbeul...@suse.com> Reported-by: Andreas Kinzler <h...@posteo.de> Reviewed-by: Stefano Stabellini <sstabell...@kernel.org> Signed-off-by: Stefano Stabellini <sstabell...@kernel.org> (cherry picked from commit a8036336609d

[Xen-devel] Xen 4.10 RC4

://downloads.xenproject.org/release/xen/4.10.0-rc4/xen-4.10.0-rc4.tar.gz.sig Please send bug reports and test reports to xen-de...@lists.xenproject.org. When sending bug reports, please CC relevant maintainers and me (julien.gr...@linaro.org). Thanks, -- Julien Grall ___ Xen

Re: [Xen-devel] [PATCH v2 1/2] x86/mm: fix a potential race condition in map_pages_to_xen().

Hi, On 11/13/2017 11:06 AM, Jan Beulich wrote: On 13.11.17 at 11:34, wrote: Our debug showed the concerned page->count_info was already(and unexpectedly) cleared in free_xenheap_pages(), and the call trace should be like this: free_xenheap_pages() ^ |

[Xen-devel] [PATCH for-4.10] libs/evtchn: Remove active handler on clean-up or failure

ill result to corrupt the list of handlers and potentially crash the application later one. Fix it by calling xentoolcore_deregister_active_handle on failure and closure. Signed-off-by: Julien Grall <julien.gr...@linaro.org> --- This patch is fixing a bug introduced after

Re: [Xen-devel] [PATCH v3 for-next 0/4] xen: Convert __page_to_mfn and _mfn_to_page to use typesafe MFN

part of Xen too? If so, I can have a go at removing completely __page_to_mfn/__mfn_to_page. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v3 for-next 0/4] xen: Convert __page_to_mfn and _mfn_to_page to use typesafe MFN

Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v3 for-next 0/4] xen: Convert __page_to_mfn and _mfn_to_page to use typesafe MFN

afe in a neat way. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH for-4.10] libevtchn: fix build on non-Linux hosts

ger@citrix.com> Acked-by: Wei Liu <wei.l...@citrix.com> Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v2] x86/hvm: do not register hpet mmio during s3 cycle

pped) Reviewed-by: Jan Beulich <jbeul...@suse.com> What would be the risk to get this patch in Xen 4.10? Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [BUG] win2008 guest cannot get ip through sriov

On 09/11/17 14:36, Julien Grall wrote: Hi Roger, On 09/11/17 09:27, Roger Pau Monné wrote: On Thu, Nov 09, 2017 at 12:22:49AM +, Hao, Xudong wrote: Qemu-xen didn't have commit a80363, so I report this issue to ask for sync up with qemu upstream. Last mail I mean I usually used Qemu Xen

Re: [Xen-devel] [BUG] win2008 guest cannot get ip through sriov

happy with the backport. So: Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH for-4.10] x86/cpuid: Minor fixups missed from previous work

ix.com> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> This is a nice-to-have for Xen 4.10. It is very low risk, as the functional changes are restricted to debug utilities only. Release-acked-by: Julien Grall <julien.gr...@linaro.org> Ch

Re: [Xen-devel] [PATCH for-4.10] gcov: return EOPNOTSUPP for unimplemented gcov domctl

com> Reviewed-by: Jan Beulich <jbeul...@suse.com> Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [BUG] win2008 guest cannot get ip through sriov

Hi Anthony, On 08/11/17 12:13, Anthony PERARD wrote: On Thu, Nov 02, 2017 at 01:49:54PM +, Julien Grall wrote: On 27/10/17 21:16, Stefano Stabellini wrote: On Fri, 27 Oct 2017, Julien Grall wrote: On 27/10/17 08:27, Hao, Xudong wrote: This bug exist much long time, there are many

Re: [Xen-devel] [xen-unstable bisection] complete test-amd64-amd64-i386-pvgrub

Hi Wei, On 08/11/17 11:36, Wei Liu wrote: On Tue, Nov 07, 2017 at 05:24:32PM +, Julien Grall wrote: Hi Wei, On 07/11/17 15:13, Wei Liu wrote: On Tue, Nov 07, 2017 at 03:09:07PM +, Julien Grall wrote: Hi Wei, On 06/11/17 14:55, Wei Liu wrote: On Mon, Nov 06, 2017 at 01:47:56PM

Re: [Xen-devel] Bringing up OSS test framework on moonshot(aarch64) systems

tridges (see [1]). They have x86 cartridges but also provides Arm64 one based on X-Gene 1 (APM). Bhupinder is looking at bring up Osstest on the Arm64 cartridges. Cheers, [1] https://www.anandtech.com/show/8357/exploring-the-low-end-and-micro-server

Re: [Xen-devel] [xen-unstable bisection] complete test-amd64-amd64-i386-pvgrub

Hi Wei, On 07/11/17 15:13, Wei Liu wrote: > On Tue, Nov 07, 2017 at 03:09:07PM +0000, Julien Grall wrote: >> Hi Wei, >> >> On 06/11/17 14:55, Wei Liu wrote: >>> On Mon, Nov 06, 2017 at 01:47:56PM +, osstest service owner wrote: >>>> branch xen-uns

Re: [Xen-devel] [RFC 0/4] TEE mediator framework + OP-TEE mediator

Hi Volodymyr, On 02/11/17 20:07, Volodymyr Babchuk wrote: On Thu, Nov 02, 2017 at 05:49:12PM +, Julien Grall wrote: On 02/11/17 16:53, Volodymyr Babchuk wrote: On Thu, Nov 02, 2017 at 01:17:26PM +, Julien Grall wrote: On 24/10/17 20:02, Volodymyr Babchuk wrote: But parameters

Re: [Xen-devel] [xen-unstable bisection] complete test-amd64-amd64-i386-pvgrub

m> Acked-by: Wei Liu <wei.l...@citrix.com> Tested-by: Julien Grall <julien.gr...@arm.com> Release-acked-by: Julien Grall <julien.gr...@linaro.org> [ wei: fix stubdom build ] Signed-off-by: Wei Liu <wei.l...@citrix.com> This has broken pvgr

Re: [Xen-devel] [PATCH v3 for-next 0/4] xen: Convert __page_to_mfn and _mfn_to_page to use typesafe MFN

p and finish to convert all the source to MFN typesafe. Personally, I find quite silly to have to delay that... Cheers, Jan -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH v3 for-next 0/4] xen: Convert __page_to_mfn and _mfn_to_page to use typesafe MFN

ot now? Cheers, [1] https://lists.xenproject.org/archives/html/xen-devel/2017-10/msg00986.html Jan -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH 1/1] hw/intc/arm_gicv3_its: Fix the VM termination in vm_change_state_handler()

_allowed = kvm_irqfds_enabled(); - -qemu_add_vm_change_state_handler(vm_change_state_handler, s); } /** -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [xen-unstable-smoke test] 115515: regressions - FAIL

People who touched revisions under test: Andrew Cooper <andrew.coop...@citrix.com> Julien Grall <julien.gr...@arm.com> Wei Liu <wei.l...@citrix.com> jobs: build-amd64

Re: [Xen-devel] [RFC 0/4] TEE mediator framework + OP-TEE mediator

Hi Volodymyr, On 02/11/17 16:53, Volodymyr Babchuk wrote: On Thu, Nov 02, 2017 at 01:17:26PM +, Julien Grall wrote: On 24/10/17 20:02, Volodymyr Babchuk wrote: If it is not safe, this means you have a whitelist solution and therefore tie Xen to a specific OP-TEE version. So if you need

Re: [Xen-devel] [PATCH v3 for-next 3/4] xen/tmem: Convert the file common/tmem_xen.c to use typesafe MFN

Hi Konrad, On 01/11/17 18:54, Konrad Rzeszutek Wilk wrote: On Wed, Nov 01, 2017 at 02:03:15PM +, Julien Grall wrote: The file common/tmem_xen.c is now converted to use typesafe. This is requiring to override the macro page_to_mfn to make it work with mfn_t. Note that all variables

Re: [Xen-devel] [PATCH for-4.10] gdbsx: prefer privcmd character device

Hi Wei, On 01/11/17 10:20, Wei Liu wrote: Cc Julien and change tag. I think this is safe to be applied to 4.10. I agree. Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, On Tue, Oct 31, 2017 at 01:58:07PM -0700, Elena Ufimtseva wrote: On Tue, Oct 31, 2017 at 03:2

Re: [Xen-devel] [PATCH for-4.10] common/multicall: Increase debugability for bad hypercalls

ulich <jbeul...@suse.com> CC: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Tim Deegan <t...@xen.org> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> As with the related check_lock() pat

Re: [Xen-devel] Xen 4.10.0 RC1 test result

Hi, On 30/10/17 02:21, Hao, Xudong wrote: -Original Message- From: Jan Beulich [mailto:jbeul...@suse.com] Sent: Friday, October 27, 2017 5:19 PM To: Hao, Xudong <xudong@intel.com> Cc: Julien Grall <julien.gr...@arm.com>; Lars Kurth <lars.ku...@citrix.com>; xen-d

Re: [Xen-devel] [PATCH for-4.10] common/spinlock: Improve the output from check_lock() if it trips

...@xen.org> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> check_lock() only exists in debug builds, which makes this a low risk change for 4.10. --- xen/common/spinlock.c | 8 +++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/xen/common/

Re: [Xen-devel] [PATCH for-4.10] tools/hotplug: create XEN_LOG_DIR at runtime

we should apply this for 4.10. I agree. Subject line tag added. Acked-by: Ian Jackson <ian.jack...@eu.citrix.com> Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, Ian. ___ Xen-devel mailing list Xen-devel@lists.xen.or

Re: [Xen-devel] [BUG] win2008 guest cannot get ip through sriov

Hi, On 27/10/17 21:16, Stefano Stabellini wrote: On Fri, 27 Oct 2017, Julien Grall wrote: On 27/10/17 08:27, Hao, Xudong wrote: This bug exist much long time, there are many discussion last year but not a solution then. I call out it now because there is a fix in qemu upstream: commit

Re: [Xen-devel] [PATCH for-4.10 v2 0/5] tools/dombuilder: Fixes and improvements to grant handling

Actually CC them... On 02/11/17 13:44, Julien Grall wrote: Hi, I noticed I forgot to CC Wei and Ian for committing this patch series. On 27/10/17 14:31, Julien Grall wrote: Hi Juergen, On 25/10/17 08:08, Juergen Gross wrote: On 24/10/17 18:06, Julien Grall wrote: Hi, I think this is 4.10

Re: [Xen-devel] [PATCH for-4.10 v2 0/5] tools/dombuilder: Fixes and improvements to grant handling

Hi, I noticed I forgot to CC Wei and Ian for committing this patch series. On 27/10/17 14:31, Julien Grall wrote: Hi Juergen, On 25/10/17 08:08, Juergen Gross wrote: On 24/10/17 18:06, Julien Grall wrote: Hi, I think this is 4.10 material (particularly patch #5). Juergen, would

Re: [Xen-devel] linux-arm-xen branch, commit access, etc.

Hi, On 23/10/17 22:33, Stefano Stabellini wrote: On Fri, 20 Oct 2017, Julien Grall wrote: Julien, do you think we need to keep a special linux tree around for Xen on ARM testing in OSSTest or we can start using vanilla kernel releases? I would love to get rid of it, if you

Re: [Xen-devel] Commit moratorium to staging [and 1 more messages]

Hi Ian, On 02/11/17 13:27, Ian Jackson wrote: Julien Grall writes ("Re: Commit moratorium to staging"): Thank you for the explanation. I agree with the force push to unblock master (and other tree I mentioned). I will force push all the affected trees, but in a reactive way beca

Re: [Xen-devel] [RFC 0/4] TEE mediator framework + OP-TEE mediator

ay. I'm planning to produce first RFC for OP-TEE folks in a few days. I'll subscribe you. In then meantime you can check out [2] Thank you! [1] http://markmail.org/message/tdbg5mgxjvsoj2ph [2] https://github.com/OP-TEE/optee_os/issues/1890 Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [PATCH 2/2] xen: Fix 16550 UART console for HP Moonshot (Aarch64) platform

Dunlap <george.dun...@eu.citrix.com> CC: Ian Jackson <ian.jack...@eu.citrix.com> CC: Jan Beulich <jbeul...@suse.com> CC: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Tim Deegan <t...@xen.org> CC: Wei Liu <

Re: [Xen-devel] [PATCH 1/2] xen: Add support for initializing 16550 UART using ACPI

lk <konrad.w...@oracle.com> CC: Stefano Stabellini <sstabell...@kernel.org> CC: Tim Deegan <t...@xen.org> CC: Wei Liu <wei.l...@citrix.com> CC: Julien Grall <julien.gr...@arm.com> xen/drivers/char/ns16550.c | 57 + xen/inc

Re: [Xen-devel] Commit moratorium to staging

Hi Ian, On 11/01/2017 04:54 PM, Ian Jackson wrote: Julien Grall writes ("Re: Commit moratorium to staging"): Hi Ian, Thank you for the detailed e-mail. On 11/01/2017 02:07 PM, Ian Jackson wrote: Furthermore, the test is not intermittent, so a force push will be effective in the

Re: [Xen-devel] Commit moratorium to staging

permission), I intend to force push all affected osstest branches when the test report shows the only blockage is ws16 and/or win10 tests failing the "guest-stop" step. This is not only blocking xen.git#master but also blocking other trees: - linux-linus

[Xen-devel] [PATCH for-4.10] xen/x86: p2m-pod: Prevent infinite loop when shattering 1GB pages

page table. However, the error is not progated resulting to the callers to retry infinitely the PoD. Prevent the infinite loop by return false when it is not possible to shatter the 1GB mapping. Signed-off-by: Julien Grall <julien.gr...@linaro.org> --- This is a potential can

[Xen-devel] [PATCH v3 for-next 2/4] xen/arm32: mm: Rework is_xen_heap_page to avoid nameclash

The arm32 version of the function is_xen_heap_page currently define a variable _mfn. This will lead to a compiler when use typesafe MFN in a follow-up patch: called object '_mfn' is not a function or function pointer Fix it by renaming the local variable _mfn to mfn_. Signed-off-by: Julien

[Xen-devel] [PATCH v3 for-next 0/4] xen: Convert __page_to_mfn and _mfn_to_page to use typesafe MFN

Dunlap <george.dun...@eu.citrix.com> Cc: George Dunlap <george.dun...@eu.citrix.com> Cc: Ian Jackson <ian.jack...@eu.citrix.com> Cc: Jan Beulich <jbeul...@suse.com> Cc: Julien Grall <julien.gr...@arm.com> Cc: Jun Nakajima <jun.nakaj...@intel.com> Cc: Kevin Tian <

[Xen-devel] [PATCH v3 for-next 4/4] xen: Convert __page_to_mfn and __mfn_to_page to use typesafe MFN

it is already quite big. So some of the files now override page_to_mfn and mfn_to_page to avoid using mfn_t. Lastly, domain_page_to_mfn is also converted to use mfn_t given that most of the callers are now switched to _mfn(domain_page_to_mfn(...)). Signed-off-by: Julien Grall <julien

[Xen-devel] [PATCH v3 for-next 3/4] xen/tmem: Convert the file common/tmem_xen.c to use typesafe MFN

was always overriden before used. Also add a couple of missing newlines suggested by Andrew in the code. Signed-off-by: Julien Grall <julien.gr...@linaro.org> Reviewed-by: Andrew Cooper <andrew.coop...@citrix.com> --- Cc: Konrad Rzeszutek Wilk <konrad.w...@oracle.com> Changes in

[Xen-devel] [PATCH v3 for-next 1/4] xen/arm: domain_build: Clean-up insert_11_bank

- Remove spurious () - Add missing spaces - Turn 1 << to 1UL << - Rename spfn to smfn and switch to mfn_t Signed-off-by: Julien Grall <julien.gr...@linaro.org> --- Cc: Stefano Stabellini <sstabell...@kernel.org> Changes in v2: - Remove doubl

Re: [Xen-devel] [RFC] [Draft Design] ACPI/IORT Support in Xen.

h-level perspective to support IORT in the hypervisor. We can discuss about code sharing/duplication when we get to the support IORT for the guests. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

Re: [Xen-devel] [RFC] [Draft Design] ACPI/IORT Support in Xen.

to re-use them than lookup the IORT. Cheers, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

[Xen-devel] Commit moratorium to staging

a test failure in osstest. Tree will be re-opened once we get a push. Cheers, [1] https://lists.xenproject.org/archives/html/xen-devel/2017-10/msg03351.html [2] https://lists.xenproject.org/archives/html/xen-devel/2017-10/msg02932.html -- Julien Grall

Re: [Xen-devel] [PATCH v12 05/11] x86/mm: add HYPERVISOR_memory_op to acquire guest resources

Hi Paul, On 27/10/17 16:19, Paul Durrant wrote: -Original Message- From: Julien Grall [mailto:julien.gr...@linaro.org] Sent: 27 October 2017 12:46 To: Jan Beulich <jbeul...@suse.com>; Paul Durrant <paul.durr...@citrix.com> Cc: Julien Grall <julien.gr...@arm.com&

Re: [Xen-devel] [RFC 0/4] TEE mediator framework + OP-TEE mediator

On 27 Oct 2017 20:59, "Stefano Stabellini" <sstabell...@kernel.org> wrote: On Fri, 27 Oct 2017, Julien Grall wrote: > Hi, > > Just answering to dom0 been 1:1 domain. > > On 24/10/17 22:33, Stefano Stabellini wrote: > > On Tue, 24 Oct 2017, Volodymyr Babchuk wr

Re: [Xen-devel] [PATCH for-4.10 1/9] gcov: return ENOSYS for unimplemented gcov domctl

break; } Reviewed-by: Ian Jackson <ian.jack...@eu.citrix.com> I think this is a bugfix which should go into 4.10. Julien ? (Subject line changed by me.) Yes I agree. Release-acked-by: Julien Grall <julien.gr...@linaro.org> Cheers, -- Julien Grall ___

Re: [Xen-devel] [RFC 0/4] TEE mediator framework + OP-TEE mediator

, -- Julien Grall ___ Xen-devel mailing list Xen-devel@lists.xen.org https://lists.xen.org/xen-devel

  1   2   3   4   5   6   7   8   9   10   >